313 files changed, 4186 insertions, 4380 deletions

diff --git a/vendor/twbs/bootstrap/site/.eslintrc.json b/vendor/twbs/bootstrap/site/.eslintrc.json
index e911d46b2..11fae1928 100644
--- a/vendor/twbs/bootstrap/site/.eslintrc.json
+++ b/vendor/twbs/bootstrap/site/.eslintrc.json
@@ -35,10 +35,10 @@
     "unicorn/no-for-loop": "off",
     "unicorn/no-null": "off",
     "unicorn/prefer-array-find": "off",
-    "unicorn/prefer-dataset": "off",
+    "unicorn/prefer-dom-node-dataset": "off",
     "unicorn/prefer-includes": "off",
     "unicorn/prefer-number-properties": "off",
-    "unicorn/prefer-node-append": "off",
+    "unicorn/prefer-dom-node-append": "off",
     "unicorn/prefer-query-selector": "off",
     "unicorn/prevent-abbreviations": "off"
   }
diff --git a/vendor/twbs/bootstrap/site/_data/docs-versions.yml b/vendor/twbs/bootstrap/site/_data/docs-versions.yml
deleted file mode 100644
index c211a01c7..000000000
--- a/vendor/twbs/bootstrap/site/_data/docs-versions.yml
+++ /dev/null
@@ -1,46 +0,0 @@
-- group: v1.x
-  baseurl: https://getbootstrap.com
-  description: Every minor and patch release from v1 is listed below.
-  versions:
-    - v: 1.0.0
-    - v: 1.1.0
-    - v: 1.1.1
-    - v: 1.2.0
-    - v: 1.3.0
-    - v: 1.4.0
-
-- group: v2.x
-  baseurl: https://getbootstrap.com
-  description: Every minor and patch release from v2 is listed below.
-  versions:
-    - v: 2.0.0
-    - v: 2.0.1
-    - v: 2.0.2
-    - v: 2.0.3
-    - v: 2.0.4
-    - v: 2.1.0
-    - v: 2.1.1
-    - v: 2.2.0
-    - v: 2.2.1
-    - v: 2.2.2
-    - v: 2.3.0
-    - v: 2.3.1
-    - v: 2.3.2
-
-- group: v3.x
-  baseurl: https://getbootstrap.com/docs
-  description: Our previous major release and its minor versions. Last update was v3.4.1.
-  versions:
-    - v: 3.3
-    - v: 3.4
-
-- group: v4.x
-  baseurl: https://getbootstrap.com/docs
-  description: Current major release and its minor versions. Last update was v4.5.3.
-  versions:
-    - v: 4.0
-    - v: 4.1
-    - v: 4.2
-    - v: 4.3
-    - v: 4.4
-    - v: 4.5
diff --git a/vendor/twbs/bootstrap/site/_includes/bugify.html b/vendor/twbs/bootstrap/site/_includes/bugify.html
deleted file mode 100644
index 7f3340421..000000000
--- a/vendor/twbs/bootstrap/site/_includes/bugify.html
+++ /dev/null
@@ -1,42 +0,0 @@
-{%- comment -%}
-  Usage: include bugify.html content=text,
-  where content is a string that contains a bug reference name and id.
-  e.g. Bootstrap#19984
-{%- endcomment -%}
-
-{%- assign words = include.content | split: " " -%}
-
-{%- for word in words -%}
-  {% if word contains "#" %}
-    {% if word contains "," %}{% assign separator = true %}{% else %}{% assign separator = false %}{% endif %}
-    {%- assign data = word | split: "#" -%}
-    {%- assign bug_cat = data[0] | strip_newlines -%}
-    {%- assign bug_id  = data[1] | strip_newlines | remove: "," -%}
-
-    {%- case bug_cat -%}
-    {%- when "Bootstrap" -%}
-      <a href="https://github.com/twbs/bootstrap/issues/{{ bug_id }}">#{{ bug_id }}</a>
-    {%- when "Edge" -%}
-      <a href="https://developer.microsoft.com/en-us/microsoft-edge/platform/issues/{{ bug_id }}/">Edge issue #{{ bug_id }}</a>
-    {%- when "A11yUserVoice" -%}
-      <a href="https://microsoftaccessibility.uservoice.com/forums/307429-microsoft-accessibility-feedback/suggestions/{{ bug_id }}">Microsoft A11y UserVoice idea #{{ bug_id }}</a>
-    {%- when "UserVoice" -%}
-      <a href="https://wpdev.uservoice.com/forums/257854-microsoft-edge-developer/suggestions/{{ bug_id }}">Edge UserVoice idea #{{ bug_id }}</a>
-    {%- when "Mozilla" -%}
-      <a href="https://bugzilla.mozilla.org/show_bug.cgi?id={{ bug_id }}">Mozilla bug #{{ bug_id }}</a>
-    {%- when "Chromium" -%}
-      <a href="https://bugs.chromium.org/p/chromium/issues/detail?id={{ bug_id }}">Chromium issue #{{ bug_id }}</a>
-    {%- when "WebKit" -%}
-      <a href="https://bugs.webkit.org/show_bug.cgi?id={{ bug_id }}">WebKit bug #{{ bug_id }}</a>
-    {%- when "Safari" -%}
-      <a href="https://openradar.appspot.com/{{ bug_id }}">Apple Safari Radar #{{ bug_id }}</a>
-    {%- when "Normalize" -%}
-      <a href="https://github.com/necolas/normalize.css/issues/{{ bug_id }}">Normalize #{{ bug_id }}</a>
-    {%- else -%}
-      <strong>parse error</strong>
-    {%- endcase -%}{% if separator %}, {% endif %}
-
-  {% else %}
-    {{ word }}
-  {%- endif -%}
-{%- endfor -%}
diff --git a/vendor/twbs/bootstrap/site/_includes/callout-info-prefersreducedmotion.md b/vendor/twbs/bootstrap/site/_includes/callout-info-prefersreducedmotion.md
deleted file mode 100644
index 9c3090376..000000000
--- a/vendor/twbs/bootstrap/site/_includes/callout-info-prefersreducedmotion.md
+++ /dev/null
@@ -1,4 +0,0 @@
-{% capture callout %}
-The animation effect of this component is dependent on the `prefers-reduced-motion` media query. See the [reduced motion section of our accessibility documentation]({{ site.baseurl }}/docs/{{ site.docs_version }}/getting-started/accessibility/#reduced-motion).
-{% endcapture %}
-{% include callout.html content=callout type="info" %}
diff --git a/vendor/twbs/bootstrap/site/_includes/callout.html b/vendor/twbs/bootstrap/site/_includes/callout.html
deleted file mode 100644
index 434d10e1e..000000000
--- a/vendor/twbs/bootstrap/site/_includes/callout.html
+++ /dev/null
@@ -1,9 +0,0 @@
-{%- comment -%}
-  Usage: include callout.html content=callout type="type",
-  where content is a capture with the content
-  and type is one of: info (default), danger, warning
-{%- endcomment -%}
-{%- assign css_class = include.type | default: "info" -%}
-<div class="bd-callout bd-callout-{{ css_class }}">
-  {{- include.content | markdownify -}}
-</div>
diff --git a/vendor/twbs/bootstrap/site/_includes/docs-navbar.html b/vendor/twbs/bootstrap/site/_includes/docs-navbar.html
deleted file mode 100644
index aa77be0f0..000000000
--- a/vendor/twbs/bootstrap/site/_includes/docs-navbar.html
+++ /dev/null
@@ -1,70 +0,0 @@
-<header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
-  <a class="navbar-brand mr-0 mr-md-2" href="{{ site.baseurl }}/" aria-label="Bootstrap">
-    {%- include icons/bootstrap.svg width="36" height="36" class="d-block" -%}
-  </a>
-
-  <div class="navbar-nav-scroll">
-    <ul class="navbar-nav bd-navbar-nav flex-row">
-      <li class="nav-item">
-        <a class="nav-link {% if page.layout == "home" %}active{% endif %}" href="{{ site.baseurl }}/" onclick="ga('send', 'event', 'Navbar', 'Community links', 'Bootstrap');">Home</a>
-      </li>
-      <li class="nav-item">
-        <a class="nav-link {% if page.layout == "docs" %}active{% endif %}" href="{{ site.baseurl }}/docs/{{ site.docs_version }}/getting-started/introduction/" onclick="ga('send', 'event', 'Navbar', 'Community links', 'Docs');">Documentation</a>
-      </li>
-      <li class="nav-item">
-        <a class="nav-link {% if page.title == "Examples" %}active{% endif %}" href="{{ site.baseurl }}/docs/{{ site.docs_version }}/examples/" onclick="ga('send', 'event', 'Navbar', 'Community links', 'Examples');">Examples</a>
-      </li>
-      <li class="nav-item">
-        <a class="nav-link" href="{{ site.icons }}/" onclick="ga('send', 'event', 'Navbar', 'Community links', 'Icons');" target="_blank" rel="noopener">Icons</a>
-      </li>
-      <li class="nav-item">
-        <a class="nav-link" href="{{ site.themes }}/" onclick="ga('send', 'event', 'Navbar', 'Community links', 'Themes');" target="_blank" rel="noopener">Themes</a>
-      </li>
-      <li class="nav-item">
-        <a class="nav-link" href="{{ site.expo }}/" onclick="ga('send', 'event', 'Navbar', 'Community links', 'Expo');" target="_blank" rel="noopener">Expo</a>
-      </li>
-      <li class="nav-item">
-        <a class="nav-link" href="{{ site.blog }}/" onclick="ga('send', 'event', 'Navbar', 'Community links', 'Blog');" target="_blank" rel="noopener">Blog</a>
-      </li>
-    </ul>
-  </div>
-
-  <ul class="navbar-nav ml-md-auto">
-    <li class="nav-item dropdown">
-      <a class="nav-item nav-link dropdown-toggle mr-md-2" href="#" id="bd-versions" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
-        v{{ site.docs_version }}
-      </a>
-      <div class="dropdown-menu dropdown-menu-md-right" aria-labelledby="bd-versions">
-        <a class="dropdown-item active" href="{{ site.baseurl }}/docs/{{ site.docs_version }}/">Latest (4.5.x)</a>
-        <div class="dropdown-divider"></div>
-        <a class="dropdown-item" href="https://getbootstrap.com/docs/3.4/">v3.4.1</a>
-        <a class="dropdown-item" href="https://getbootstrap.com/2.3.2/">v2.3.2</a>
-        <div class="dropdown-divider"></div>
-        <a class="dropdown-item" href="{{ site.baseurl }}/docs/versions/">All versions</a>
-      </div>
-    </li>
-
-    <li class="nav-item">
-      <a class="nav-link pl-2 pr-1 mx-1 py-3 my-n2" href="{{ site.github_org }}" target="_blank" rel="noopener" aria-label="GitHub">
-        {%- include icons/github.svg class="navbar-nav-svg" -%}
-      </a>
-    </li>
-    <li class="nav-item">
-      <a class="nav-link px-1 mx-1 py-3 my-n2" href="https://twitter.com/{{ site.twitter }}" target="_blank" rel="noopener" aria-label="Twitter">
-        {%- include icons/twitter.svg class="navbar-nav-svg" -%}
-      </a>
-    </li>
-    <li class="nav-item">
-      <a class="nav-link px-1 mx-1 py-3 my-n2" href="{{ site.slack }}/" target="_blank" rel="noopener" aria-label="Slack">
-        {%- include icons/slack.svg class="navbar-nav-svg" -%}
-      </a>
-    </li>
-    <li class="nav-item">
-      <a class="nav-link px-1 mx-1 py-3 my-n2" href="{{ site.opencollective }}/" target="_blank" rel="noopener" aria-label="Open Collective">
-        {%- include icons/opencollective.svg class="navbar-nav-svg" -%}
-      </a>
-    </li>
-  </ul>
-
-  <a class="btn btn-bd-download d-none d-lg-inline-block mb-3 mb-md-0 ml-md-3" href="{{ site.baseurl }}/docs/{{ site.docs_version }}/getting-started/download/">Download</a>
-</header>
diff --git a/vendor/twbs/bootstrap/site/_includes/docs-sidebar.html b/vendor/twbs/bootstrap/site/_includes/docs-sidebar.html
deleted file mode 100644
index 1fb4ff016..000000000
--- a/vendor/twbs/bootstrap/site/_includes/docs-sidebar.html
+++ /dev/null
@@ -1,43 +0,0 @@
-<form role="search" class="bd-search d-flex align-items-center">
-  <input type="search" class="form-control" id="search-input" placeholder="Search..." aria-label="Search for..." autocomplete="off" data-docs-version="{{ site.docs_version }}">
-  <button class="btn bd-search-docs-toggle d-md-none p-0 ml-3" type="button" data-toggle="collapse" data-target="#bd-docs-nav" aria-controls="bd-docs-nav" aria-expanded="false" aria-label="Toggle docs navigation">
-    {%- include icons/menu.svg width="30" height="30" -%}
-  </button>
-</form>
-
-<nav class="collapse bd-links" id="bd-docs-nav" aria-label="Main navigation">
-  {%- assign page_slug = page.url | split: '/' | last -%}
-  {%- for group in site.data.nav -%}
-  {%- assign link = group.pages | first -%}
-  {%- assign link_slug = link.title | slugify -%}
-  {%- assign group_slug = group.title | slugify -%}
-  {%- assign active = nil -%}
-
-  {%- if page.group == group_slug -%}
-    {%- assign active = 'active' -%}
-  {%- endif -%}
-
-  <div class="bd-toc-item{% unless active == nil %} {{ active }}{% endunless %}">
-      <a class="bd-toc-link" href="{{ site.baseurl }}/docs/{{ site.docs_version }}/{{ group_slug }}/{{ link_slug }}{% if link_slug %}/{% endif %}">
-        {{ group.title }}
-      </a>
-
-      <ul class="nav bd-sidenav">
-        {%- for doc in group.pages -%}
-          {%- assign doc_slug = doc.title | slugify -%}
-          {%- assign active = nil -%}
-
-          {%- if page.group == group_slug and page_slug == doc_slug -%}
-            {%- assign active = 'active bd-sidenav-active' -%}
-          {%- endif -%}
-
-          <li{% unless active == nil %} class="{{ active }}"{% endunless %}>
-            <a href="{{ site.baseurl }}/docs/{{ site.docs_version }}/{{ group_slug }}/{{ doc_slug }}/">
-              {{ doc.title }}
-            </a>
-          </li>
-        {%- endfor -%}
-      </ul>
-    </div>
-  {%- endfor -%}
-</nav>
diff --git a/vendor/twbs/bootstrap/site/_includes/example.html b/vendor/twbs/bootstrap/site/_includes/example.html
deleted file mode 100644
index dcd148b02..000000000
--- a/vendor/twbs/bootstrap/site/_includes/example.html
+++ /dev/null
@@ -1,51 +0,0 @@
-{%- comment -%}
-  Usage: include example.html content=markup [args],
-  where content is a capture with the HTML content
-
-  args can be one of the following:
-    id - null (default)
-    class - "bd-example" (default)
-    optional: hide_preview - disabled (default)
-    optional: hide_markup - disabled (default)
-{%- endcomment -%}
-
-{%- assign id = include.id -%}
-{%- assign class = include.class -%}
-
-{%- if include.hide_preview == null -%}
-<div{% if id %} id="{{ id }}"{% endif %} class="bd-example{% if class %} {{ class }}{% endif %}">
-  {{- include.content -}}
-</div>
-{%- endif -%}
-
-{%- if include.hide_markup == null -%}
-  {%- highlight html -%}
-    {%- if include.content contains '<svg class="bd-placeholder-img' -%}
-      {%- assign modified_content = include.content
-        | replace: '<svg class="bd-placeholder-img', '✂️<svg class="bd-placeholder-img'
-        | replace: '</svg>', '</svg>✂️'
-        | split: '✂️' -%}
-
-      {%- if include.content contains 'bd-placeholder-img ' -%}
-        {%- assign image_class = include.content
-          | replace_first: 'bd-placeholder-img', 'bd-placeholder-img ✂️'
-          | replace: '" width="', '✂️" width="'
-          | split: '✂️' -%}
-        {%- assign image_class = image_class[1] | replace: 'bd-placeholder-img-lg', '' | strip -%}
-      {%- endif -%}
-
-      {%- for content_chunk in modified_content -%}
-        {%- if content_chunk contains '<svg class="bd-placeholder-img' -%}
-          {%- capture img_placeholder -%}
-            <img src="..." {% if image_class %}class="{{ image_class }}" {% endif %}alt="...">
-          {%- endcapture -%}
-          {{- img_placeholder -}}
-        {%- else -%}
-          {{- content_chunk -}}
-        {%- endif -%}
-      {%- endfor -%}
-    {%- else -%}
-      {{- include.content -}}
-    {%- endif -%}
-  {%- endhighlight -%}
-{%- endif -%}
diff --git a/vendor/twbs/bootstrap/site/_includes/favicons.html b/vendor/twbs/bootstrap/site/_includes/favicons.html
deleted file mode 100644
index 051259d99..000000000
--- a/vendor/twbs/bootstrap/site/_includes/favicons.html
+++ /dev/null
@@ -1,9 +0,0 @@
-<!-- Favicons -->
-<link rel="apple-touch-icon" href="{{ site.baseurl }}/docs/{{ site.docs_version }}/assets/img/favicons/apple-touch-icon.png" sizes="180x180">
-<link rel="icon" href="{{ site.baseurl }}/docs/{{ site.docs_version }}/assets/img/favicons/favicon-32x32.png" sizes="32x32" type="image/png">
-<link rel="icon" href="{{ site.baseurl }}/docs/{{ site.docs_version }}/assets/img/favicons/favicon-16x16.png" sizes="16x16" type="image/png">
-<link rel="manifest" href="{{ site.baseurl }}/docs/{{ site.docs_version }}/assets/img/favicons/manifest.json">
-<link rel="mask-icon" href="{{ site.baseurl }}/docs/{{ site.docs_version }}/assets/img/favicons/safari-pinned-tab.svg" color="#563d7c">
-<link rel="icon" href="{{ site.baseurl }}/docs/{{ site.docs_version }}/assets/img/favicons/favicon.ico">
-<meta name="msapplication-config" content="{{ site.baseurl }}/docs/{{ site.docs_version }}/assets/img/favicons/browserconfig.xml">
-<meta name="theme-color" content="#563d7c">
diff --git a/vendor/twbs/bootstrap/site/_includes/footer.html b/vendor/twbs/bootstrap/site/_includes/footer.html
deleted file mode 100644
index cb15d7739..000000000
--- a/vendor/twbs/bootstrap/site/_includes/footer.html
+++ /dev/null
@@ -1,12 +0,0 @@
-<footer class="bd-footer text-muted">
-  <div class="container-fluid p-3 p-md-5">
-    <ul class="bd-footer-links">
-      <li><a href="{{ site.github_org }}">GitHub</a></li>
-      <li><a href="https://twitter.com/{{ site.twitter }}">Twitter</a></li>
-      <li><a href="{{ site.baseurl }}/docs/{{ site.docs_version }}/examples/">Examples</a></li>
-      <li><a href="{{ site.baseurl }}/docs/{{ site.docs_version }}/about/overview/">About</a></li>
-    </ul>
-    <p>Designed and built with all the love in the world by the <a href="{{ site.baseurl }}/docs/{{ site.docs_version }}/about/team/">Bootstrap team</a> with the help of <a href="{{ site.repo }}/graphs/contributors">our contributors</a>.</p>
-    <p>Currently v{{ site.current_version }}. Code licensed <a href="{{ site.repo }}/blob/main/LICENSE" target="_blank" rel="license noopener">MIT</a>, docs <a href="https://creativecommons.org/licenses/by/3.0/" target="_blank" rel="license noopener">CC BY 3.0</a>.</p>
-  </div>
-</footer>
diff --git a/vendor/twbs/bootstrap/site/_includes/header.html b/vendor/twbs/bootstrap/site/_includes/header.html
deleted file mode 100644
index 985918bd6..000000000
--- a/vendor/twbs/bootstrap/site/_includes/header.html
+++ /dev/null
@@ -1,23 +0,0 @@
-<meta charset="utf-8">
-<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
-<meta name="description" content="{{ page.description | default: site.description | smartify }}">
-<meta name="author" content="{{ site.authors }}">
-<meta name="generator" content="Jekyll v{{ jekyll.version }}">
-
-<meta name="docsearch:language" content="en">
-<meta name="docsearch:version" content="{{ site.docs_version }}">
-
-<title>
-  {%- if page.title -%}
-    {{ page.title | smartify }} · {{ site.title | smartify }} v{{ site.docs_version }}
-  {%- else -%}
-    {{ site.title | smartify }} · {{ site.description | smartify }}
-  {%- endif -%}
-</title>
-
-<link rel="canonical" href="{{ site.url | append: page.url }}">
-
-{% include stylesheet.html %}
-{% include favicons.html %}
-{% include social.html %}
-{% include analytics.html %}
diff --git a/vendor/twbs/bootstrap/site/_includes/icons/bootstrap-stack.svg b/vendor/twbs/bootstrap/site/_includes/icons/bootstrap-stack.svg
deleted file mode 100644
index 2e3abbfc4..000000000
--- a/vendor/twbs/bootstrap/site/_includes/icons/bootstrap-stack.svg
+++ /dev/null
@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"{% if include.width %} width="{{ include.width }}"{% endif %}{% if include.height %} height="{{ include.height }}"{% endif %}{% if include.class %} class="{{ include.class }}"{% endif %} viewBox="0 0 1024 860" focusable="false" role="img"><title>Bootstrap</title><defs><linearGradient id="c" x1="50%" x2="50%" y1="0%" y2="100%"><stop offset="0%" stop-color="#5c24ae"/><stop offset="100%" stop-color="#30135a"/></linearGradient><path id="b" d="M355.967 242.807l-322 216.395c-44.275 29.754-44.275 78.443 0 108.197l322 216.395c44.275 29.754 116.725 29.754 161 0l322-216.395c44.275-29.754 44.275-78.443 0-108.197l-322-216.395c-44.275-29.754-116.725-29.754-161 0z"/><filter id="a" width="108%" height="112%" x="-4%" y="-4.3%" filterUnits="objectBoundingBox"><feOffset dy="10" in="SourceAlpha" result="shadowOffsetOuter1"/><feGaussianBlur in="shadowOffsetOuter1" result="shadowBlurOuter1" stdDeviation="10"/><feColorMatrix in="shadowBlurOuter1" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.25 0"/></filter><linearGradient id="f" x1="50%" x2="50%" y1="-17.303%" y2="100%"><stop offset="0%" stop-color="#7331d4"/><stop offset="100%" stop-color="#461b84"/></linearGradient><path id="e" d="M355.967 132.807l-322 216.395c-44.275 29.754-44.275 78.443 0 108.197l322 216.395c44.275 29.754 116.725 29.754 161 0l322-216.395c44.275-29.754 44.275-78.443 0-108.197l-322-216.395c-44.275-29.754-116.725-29.754-161 0z"/><filter id="d" width="108%" height="112%" x="-4%" y="-4.3%" filterUnits="objectBoundingBox"><feOffset dy="10" in="SourceAlpha" result="shadowOffsetOuter1"/><feGaussianBlur in="shadowOffsetOuter1" result="shadowBlurOuter1" stdDeviation="10"/><feColorMatrix in="shadowBlurOuter1" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.25 0"/></filter><linearGradient id="i" x1="50%" x2="50%" y1="0%" y2="100%"><stop offset="0%" stop-color="#905bdd"/><stop offset="100%" stop-color="#5521a0"/></linearGradient><path id="h" d="M355.967 22.807l-322 216.395c-44.275 29.754-44.275 78.443 0 108.197l322 216.395c44.275 29.754 116.725 29.754 161 0l322-216.395c44.275-29.754 44.275-78.443 0-108.197l-322-216.395c-44.275-29.754-116.725-29.754-161 0z"/><filter id="g" width="108%" height="112%" x="-4%" y="-4.3%" filterUnits="objectBoundingBox"><feOffset dy="10" in="SourceAlpha" result="shadowOffsetOuter1"/><feGaussianBlur in="shadowOffsetOuter1" result="shadowBlurOuter1" stdDeviation="10"/><feColorMatrix in="shadowBlurOuter1" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.25 0"/></filter></defs><g fill="none"><g transform="translate(75 23)"><use fill="#000" filter="url(#a)" xlink:href="#b"/><use fill="url(#c)" xlink:href="#b"/></g><g transform="translate(75 23)"><use fill="#000" filter="url(#d)" xlink:href="#e"/><use fill="url(#f)" xlink:href="#e"/></g><g transform="translate(75 23)"><use fill="#000" filter="url(#g)" xlink:href="#h"/><use fill="url(#i)" xlink:href="#h"/></g><path fill="#fff" d="M558.273 447.667L308.036 279.5l97.982-65.847c42.83-28.784 96.789-31.483 134.245-6.311 26.044 17.502 31.214 46.615 11.444 65.724l1.389.934c38.324-19.932 84.107-18.527 117.396 3.845 44.046 29.6 38.671 68.419-14.561 104.193l-97.658 65.629zM447.112 331.01l49.942-33.562c36.935-24.822 42.31-48.249 15.224-66.451-24.798-16.665-55.49-14.453-85.851 5.95l-59.641 40.081 80.326 53.982zm176.532 35.663c37.63-25.289 42.136-48.832 13.203-68.276-28.932-19.444-64.163-15.614-104.042 11.186l-58.789 39.508 87.92 59.084 61.708-41.502z"/></g></svg>
\ No newline at end of file
diff --git a/vendor/twbs/bootstrap/site/_includes/icons/bootstrap.svg b/vendor/twbs/bootstrap/site/_includes/icons/bootstrap.svg
deleted file mode 100644
index ec6da152f..000000000
--- a/vendor/twbs/bootstrap/site/_includes/icons/bootstrap.svg
+++ /dev/null
@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg"{% if include.width %} width="{{ include.width }}"{% endif %}{% if include.height %} height="{{ include.height }}"{% endif %}{% if include.class %} class="{{ include.class }}"{% endif %} viewBox="0 0 612 612" role="img" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
\ No newline at end of file
diff --git a/vendor/twbs/bootstrap/site/_includes/icons/circle-square.svg b/vendor/twbs/bootstrap/site/_includes/icons/circle-square.svg
deleted file mode 100644
index 432a5ab98..000000000
--- a/vendor/twbs/bootstrap/site/_includes/icons/circle-square.svg
+++ /dev/null
@@ -1,4 +0,0 @@
-<svg {% if include.width %} width="{{ include.width }}"{% endif %}{% if include.height %} height="{{ include.height }}"{% endif %}{% if include.class %} class="{{ include.class }}"{% endif %} focusable="false" viewBox="0 0 16 16" fill="currentColor" xmlns="http://www.w3.org/2000/svg">
-  <path d="M0 6a6 6 0 1112 0A6 6 0 010 6z"/>
-  <path d="M12.93 5h1.57a.5.5 0 01.5.5v9a.5.5 0 01-.5.5h-9a.5.5 0 01-.5-.5v-1.57a6.953 6.953 0 01-1-.22v1.79A1.5 1.5 0 005.5 16h9a1.5 1.5 0 001.5-1.5v-9A1.5 1.5 0 0014.5 4h-1.79c.097.324.17.658.22 1z"/>
-</svg>
diff --git a/vendor/twbs/bootstrap/site/_includes/icons/cloud-fill.svg b/vendor/twbs/bootstrap/site/_includes/icons/cloud-fill.svg
deleted file mode 100644
index 0116a0dcc..000000000
--- a/vendor/twbs/bootstrap/site/_includes/icons/cloud-fill.svg
+++ /dev/null
@@ -1,3 +0,0 @@
-<svg {% if include.width %} width="{{ include.width }}"{% endif %}{% if include.height %} height="{{ include.height }}"{% endif %}{% if include.class %} class="{{ include.class }}"{% endif %} focusable="false" viewBox="0 0 16 16" fill="currentColor" xmlns="http://www.w3.org/2000/svg">
-  <path fill-rule="evenodd" d="M3.5 13a3.5 3.5 0 11.59-6.95 5.002 5.002 0 119.804 1.98A2.5 2.5 0 0113.5 13h-10z" clip-rule="evenodd"/>
-</svg>
diff --git a/vendor/twbs/bootstrap/site/_includes/icons/droplet-fill.svg b/vendor/twbs/bootstrap/site/_includes/icons/droplet-fill.svg
deleted file mode 100644
index 41b7b58f2..000000000
--- a/vendor/twbs/bootstrap/site/_includes/icons/droplet-fill.svg
+++ /dev/null
@@ -1,3 +0,0 @@
-<svg {% if include.width %} width="{{ include.width }}"{% endif %}{% if include.height %} height="{{ include.height }}"{% endif %}{% if include.class %} class="{{ include.class }}"{% endif %} focusable="false" viewBox="0 0 16 16" fill="currentColor" xmlns="http://www.w3.org/2000/svg">
-  <path fill-rule="evenodd" d="M8 16a6 6 0 006-6c0-1.655-1.122-2.904-2.432-4.362C10.254 4.176 8.75 2.503 8 0c0 0-6 5.686-6 10a6 6 0 006 6zM6.646 4.646c-.376.377-1.272 1.489-2.093 3.13l.894.448c.78-1.559 1.616-2.58 1.907-2.87l-.708-.708z" clip-rule="evenodd"/>
-</svg>
diff --git a/vendor/twbs/bootstrap/site/_includes/icons/github.svg b/vendor/twbs/bootstrap/site/_includes/icons/github.svg
deleted file mode 100644
index 0243df5a2..000000000
--- a/vendor/twbs/bootstrap/site/_includes/icons/github.svg
+++ /dev/null
@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg"{% if include.width %} width="{{ include.width }}"{% endif %}{% if include.height %} height="{{ include.height }}"{% endif %}{% if include.class %} class="{{ include.class }}"{% endif %} viewBox="0 0 512 499.36" role="img" focusable="false"><title>GitHub</title><path fill="currentColor" fill-rule="evenodd" d="M256 0C114.64 0 0 114.61 0 256c0 113.09 73.34 209 175.08 242.9 12.8 2.35 17.47-5.56 17.47-12.34 0-6.08-.22-22.18-.35-43.54-71.2 15.49-86.2-34.34-86.2-34.34-11.64-29.57-28.42-37.45-28.42-37.45-23.27-15.84 1.73-15.55 1.73-15.55 25.69 1.81 39.21 26.38 39.21 26.38 22.84 39.12 59.92 27.82 74.5 21.27 2.33-16.54 8.94-27.82 16.25-34.22-56.84-6.43-116.6-28.43-116.6-126.49 0-27.95 10-50.8 26.35-68.69-2.63-6.48-11.42-32.5 2.51-67.75 0 0 21.49-6.88 70.4 26.24a242.65 242.65 0 0 1 128.18 0c48.87-33.13 70.33-26.24 70.33-26.24 14 35.25 5.18 61.27 2.55 67.75 16.41 17.9 26.31 40.75 26.31 68.69 0 98.35-59.85 120-116.88 126.32 9.19 7.9 17.38 23.53 17.38 47.41 0 34.22-.31 61.83-.31 70.23 0 6.85 4.61 14.81 17.6 12.31C438.72 464.97 512 369.08 512 256.02 512 114.62 397.37 0 256 0z"/></svg>
\ No newline at end of file
diff --git a/vendor/twbs/bootstrap/site/_includes/icons/menu.svg b/vendor/twbs/bootstrap/site/_includes/icons/menu.svg
deleted file mode 100644
index f6c47035a..000000000
--- a/vendor/twbs/bootstrap/site/_includes/icons/menu.svg
+++ /dev/null
@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg"{% if include.width %} width="{{ include.width }}"{% endif %}{% if include.height %} height="{{ include.height }}"{% endif %}{% if include.class %} class="{{ include.class }}"{% endif %} viewBox="0 0 30 30" role="img" focusable="false"><title>Menu</title><path stroke="currentColor" stroke-linecap="round" stroke-miterlimit="10" stroke-width="2" d="M4 7h22M4 15h22M4 23h22"/></svg>
\ No newline at end of file
diff --git a/vendor/twbs/bootstrap/site/_includes/icons/opencollective.svg b/vendor/twbs/bootstrap/site/_includes/icons/opencollective.svg
deleted file mode 100644
index 090d41dff..000000000
--- a/vendor/twbs/bootstrap/site/_includes/icons/opencollective.svg
+++ /dev/null
@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg"{% if include.width %} width="{{ include.width }}"{% endif %}{% if include.height %} height="{{ include.height }}"{% endif %} fill="currentColor" fill-rule="evenodd"{% if include.class %} class="{{ include.class }}"{% endif %} viewBox="0 0 40 41" role="img" focusable="false"><title>Open Collective</title><path fill-opacity=".4" d="M32.8 21c0 2.4-.8 4.9-2 6.9l5.1 5.1c2.5-3.4 4.1-7.6 4.1-12 0-4.6-1.6-8.8-4-12.2L30.7 14c1.2 2 2 4.3 2 7z"/><path d="M20 33.7a12.8 12.8 0 0 1 0-25.6c2.6 0 5 .7 7 2.1L32 5a20 20 0 1 0 .1 31.9l-5-5.2a13 13 0 0 1-7 2z"/></svg>
\ No newline at end of file
diff --git a/vendor/twbs/bootstrap/site/_includes/icons/placeholder.svg b/vendor/twbs/bootstrap/site/_includes/icons/placeholder.svg
deleted file mode 100644
index 36883e82d..000000000
--- a/vendor/twbs/bootstrap/site/_includes/icons/placeholder.svg
+++ /dev/null
@@ -1,35 +0,0 @@
-{%- comment -%}
-  Usage: include icons/placeholder.svg args
-
-  args can be one of the following:
-    title: Used in the SVG `title` tag
-    text: The text to show in the image - default: 'width x height'
-    class: default: 'bd-placeholder-img'
-    color: The text color (foreground) - default: '#dee2e6'
-    background: The background color - default: '#868e96'
-    width: default: 100%
-    height: default: 180px
-{%- endcomment -%}
-
-{%- assign title = include.title | default: 'Placeholder' -%}
-{%- assign class = include.class | default: '' -%}
-{%- assign color = include.color | default: site.data.grays[2].hex -%}
-{%- assign background = include.background | default: site.data.grays[5].hex -%}
-{%- assign width = include.width | default: '100%' -%}
-{%- assign height = include.height | default: '180' -%}
-
-{%- if include.text -%}
-  {%- assign text = include.text -%}
-{%- else -%}
-  {%- assign text = width | append: 'x' | append: height -%}
-{%- endif -%}
-
-{%- capture svg -%}
-<svg class="bd-placeholder-img{% if class != '' %} {{ class }}{% endif %}" width="{{ width }}" height="{{ height }}" xmlns="http://www.w3.org/2000/svg" preserveAspectRatio="xMidYMid slice" focusable="false" role="img"{% if title != ' ' or text != ' ' %} aria-label="{% if title != ' ' %}{{ title }}{% if text != ' ' %}: {% endif %}{% endif %}{% if text != ' ' %}{{ text }}{% endif %}"{% endif %}>
-  {% if title != ' ' %}<title>{{ title }}</title>{% endif %}
-  <rect width="100%" height="100%" fill="{{ background }}"/>
-  {% if text != ' ' %}<text x="50%" y="50%" fill="{{ color }}" dy=".3em">{{ text }}</text>{% endif %}
-</svg>
-{%- endcapture -%}
-
-{{- svg | replace: '  ', '' | strip_newlines -}}
diff --git a/vendor/twbs/bootstrap/site/_includes/icons/slack.svg b/vendor/twbs/bootstrap/site/_includes/icons/slack.svg
deleted file mode 100644
index d6ae455d8..000000000
--- a/vendor/twbs/bootstrap/site/_includes/icons/slack.svg
+++ /dev/null
@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg"{% if include.width %} width="{{ include.width }}"{% endif %}{% if include.height %} height="{{ include.height }}"{% endif %}{% if include.class %} class="{{ include.class }}"{% endif %} viewBox="0 0 512 512" role="img" focusable="false"><title>Slack</title><path fill="currentColor" d="M210.787 234.832l68.31-22.883 22.1 65.977-68.309 22.882z"/><path fill="currentColor" d="M490.54 185.6C437.7 9.59 361.6-31.34 185.6 21.46S-31.3 150.4 21.46 326.4 150.4 543.3 326.4 490.54 543.34 361.6 490.54 185.6zM401.7 299.8l-33.15 11.05 11.46 34.38c4.5 13.92-2.87 29.06-16.78 33.56-2.87.82-6.14 1.64-9 1.23a27.32 27.32 0 0 1-24.56-18l-11.46-34.38-68.36 22.92 11.46 34.38c4.5 13.92-2.87 29.06-16.78 33.56-2.87.82-6.14 1.64-9 1.23a27.32 27.32 0 0 1-24.56-18l-11.46-34.43-33.15 11.05c-2.87.82-6.14 1.64-9 1.23a27.32 27.32 0 0 1-24.56-18c-4.5-13.92 2.87-29.06 16.78-33.56l33.12-11.03-22.1-65.9-33.15 11.05c-2.87.82-6.14 1.64-9 1.23a27.32 27.32 0 0 1-24.56-18c-4.48-13.93 2.89-29.07 16.81-33.58l33.15-11.05-11.46-34.38c-4.5-13.92 2.87-29.06 16.78-33.56s29.06 2.87 33.56 16.78l11.46 34.38 68.36-22.92-11.46-34.38c-4.5-13.92 2.87-29.06 16.78-33.56s29.06 2.87 33.56 16.78l11.47 34.42 33.15-11.05c13.92-4.5 29.06 2.87 33.56 16.78s-2.87 29.06-16.78 33.56L329.7 194.6l22.1 65.9 33.15-11.05c13.92-4.5 29.06 2.87 33.56 16.78s-2.88 29.07-16.81 33.57z"/></svg>
\ No newline at end of file
diff --git a/vendor/twbs/bootstrap/site/_includes/icons/twitter.svg b/vendor/twbs/bootstrap/site/_includes/icons/twitter.svg
deleted file mode 100644
index 7b838be58..000000000
--- a/vendor/twbs/bootstrap/site/_includes/icons/twitter.svg
+++ /dev/null
@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg"{% if include.width %} width="{{ include.width }}"{% endif %}{% if include.height %} height="{{ include.height }}"{% endif %}{% if include.class %} class="{{ include.class }}"{% endif %} viewBox="0 0 512 416.32" role="img" focusable="false"><title>Twitter</title><path fill="currentColor" d="M160.83 416.32c193.2 0 298.92-160.22 298.92-298.92 0-4.51 0-9-.2-13.52A214 214 0 0 0 512 49.38a212.93 212.93 0 0 1-60.44 16.6 105.7 105.7 0 0 0 46.3-58.19 209 209 0 0 1-66.79 25.37 105.09 105.09 0 0 0-181.73 71.91 116.12 116.12 0 0 0 2.66 24c-87.28-4.3-164.73-46.3-216.56-109.82A105.48 105.48 0 0 0 68 159.6a106.27 106.27 0 0 1-47.53-13.11v1.43a105.28 105.28 0 0 0 84.21 103.06 105.67 105.67 0 0 1-47.33 1.84 105.06 105.06 0 0 0 98.14 72.94A210.72 210.72 0 0 1 25 370.84a202.17 202.17 0 0 1-25-1.43 298.85 298.85 0 0 0 160.83 46.92"/></svg>
\ No newline at end of file
diff --git a/vendor/twbs/bootstrap/site/_includes/scripts.html b/vendor/twbs/bootstrap/site/_includes/scripts.html
deleted file mode 100644
index 2f90f1e5d..000000000
--- a/vendor/twbs/bootstrap/site/_includes/scripts.html
+++ /dev/null
@@ -1,23 +0,0 @@
-<script src="{{ site.cdn.jquery }}" integrity="{{ site.cdn.jquery_hash }}" crossorigin="anonymous"></script>
-<script>window.jQuery || document.write('<script src="{{ site.baseurl }}/docs/{{ site.docs_version }}/assets/js/vendor/jquery.slim.min.js"><\/script>')</script>
-
-{%- if jekyll.environment == "production" or jekyll.environment == "netlify" -%}
-  <script src="{{ site.baseurl }}/docs/{{ site.docs_version }}/dist/js/bootstrap.bundle.min.js" integrity="{{ site.cdn.js_bundle_hash }}" crossorigin="anonymous"></script>
-{%- else -%}
-  <script src="{{ site.baseurl }}/docs/{{ site.docs_version }}/dist/js/bootstrap.bundle.js"></script>
-{%- endif -%}
-
-{%- if page.layout == "docs" -%}
-<script src="https://cdn.jsdelivr.net/npm/docsearch.js@2/dist/cdn/docsearch.min.js"></script>
-{%- endif -%}
-
-{%- if jekyll.environment == "production" or jekyll.environment == "netlify" -%}
-  <script src="{{ site.baseurl }}/docs/{{ site.docs_version }}/assets/js/docs.min.js"></script>
-{%- else -%}
-  <script src="{{ site.baseurl }}/docs/{{ site.docs_version }}/assets/js/vendor/anchor.min.js"></script>
-  <script src="{{ site.baseurl }}/docs/{{ site.docs_version }}/assets/js/vendor/clipboard.min.js"></script>
-  <script src="{{ site.baseurl }}/docs/{{ site.docs_version }}/assets/js/vendor/bs-custom-file-input.min.js"></script>
-  <script src="{{ site.baseurl }}/docs/{{ site.docs_version }}/assets/js/src/application.js"></script>
-  <script src="{{ site.baseurl }}/docs/{{ site.docs_version }}/assets/js/src/search.js"></script>
-  <script src="{{ site.baseurl }}/docs/{{ site.docs_version }}/assets/js/src/ie-emulation-modes-warning.js"></script>
-{%- endif -%}
diff --git a/vendor/twbs/bootstrap/site/_includes/social.html b/vendor/twbs/bootstrap/site/_includes/social.html
deleted file mode 100644
index cf5be1270..000000000
--- a/vendor/twbs/bootstrap/site/_includes/social.html
+++ /dev/null
@@ -1,17 +0,0 @@
-<!-- Twitter -->
-<meta name="twitter:card" content="{% if page.title %}summary{% else %}summary_large_image{% endif %}">
-<meta name="twitter:site" content="@{{ site.twitter }}">
-<meta name="twitter:creator" content="@{{ site.twitter }}">
-<meta name="twitter:title" content="{{ page.title | default: site.title | smartify }}">
-<meta name="twitter:description" content="{{ page.description | default: site.description | smartify }}">
-<meta name="twitter:image" content="{% if page.title %}{{ site.url | append: site.social_logo_path }}{% else %}{{ site.url | append: site.social_image_path }}{% endif %}">
-
-<!-- Facebook -->
-<meta property="og:url" content="{{ site.url | append: page.url }}">
-<meta property="og:title" content="{{ page.title | default: site.title | smartify }}">
-<meta property="og:description" content="{{ page.description | default: site.description | smartify }}">
-<meta property="og:type" content="website">
-<meta property="og:image" content="{{ site.url | append: site.social_image_path }}">
-<meta property="og:image:type" content="image/png">
-<meta property="og:image:width" content="1200">
-<meta property="og:image:height" content="630">
diff --git a/vendor/twbs/bootstrap/site/_includes/stylesheet.html b/vendor/twbs/bootstrap/site/_includes/stylesheet.html
deleted file mode 100644
index 2f7599e13..000000000
--- a/vendor/twbs/bootstrap/site/_includes/stylesheet.html
+++ /dev/null
@@ -1,16 +0,0 @@
-<!-- Bootstrap core CSS -->
-{%- if jekyll.environment == "production" or jekyll.environment == "netlify" %}
-<link href="{{ site.baseurl }}/docs/{{ site.docs_version }}/dist/css/bootstrap.min.css" rel="stylesheet" integrity="{{ site.cdn.css_hash }}" crossorigin="anonymous">
-{% else %}
-<link href="{{ site.baseurl }}/docs/{{ site.docs_version }}/dist/css/bootstrap.css" rel="stylesheet">
-{% endif -%}
-
-{%- if page.layout == "docs" or page.layout != "examples" -%}
-<!-- Documentation extras -->
-{% if page.layout == "docs" %}
-<link href="https://cdn.jsdelivr.net/npm/docsearch.js@2/dist/cdn/docsearch.min.css" rel="stylesheet">
-{% endif %}
-{% if page.layout != "examples" %}
-<link href="{{ site.baseurl }}/docs/{{ site.docs_version }}/assets/css/docs.min.css" rel="stylesheet">
-{% endif %}
-{%- endif -%}
diff --git a/vendor/twbs/bootstrap/site/_layouts/default.html b/vendor/twbs/bootstrap/site/_layouts/default.html
deleted file mode 100644
index 59f5c122b..000000000
--- a/vendor/twbs/bootstrap/site/_layouts/default.html
+++ /dev/null
@@ -1,22 +0,0 @@
-<!doctype html>
-<html lang="en">
-  <head>
-    {% include header.html %}
-  </head>
-  <body>
-    {% include skippy.html %}
-
-    {% include docs-navbar.html %}
-
-    {% if page.layout == "simple" %}
-      {{ content }}
-    {% else %}
-      <main id="content" role="main">
-        {{ content }}
-      </main>
-    {% endif %}
-
-    {% include footer.html %}
-    {% include scripts.html %}
-  </body>
-</html>
diff --git a/vendor/twbs/bootstrap/site/_layouts/docs.html b/vendor/twbs/bootstrap/site/_layouts/docs.html
deleted file mode 100644
index 10c9fcb0c..000000000
--- a/vendor/twbs/bootstrap/site/_layouts/docs.html
+++ /dev/null
@@ -1,37 +0,0 @@
-<!doctype html>
-<html lang="en">
-  <head>
-    {% include header.html %}
-  </head>
-  <body>
-    {% include skippy.html %}
-
-    {% include docs-navbar.html %}
-
-    <div class="container-fluid">
-      <div class="row flex-xl-nowrap">
-        <div class="col-md-3 col-xl-2 bd-sidebar">
-          {% include docs-sidebar.html %}
-        </div>
-
-        {% if page.toc %}
-          <nav class="d-none d-xl-block col-xl-2 bd-toc" aria-label="Secondary navigation">
-            {{ content | toc_only }}
-          </nav>
-        {% endif %}
-
-        <main class="col-md-9 col-xl-8 py-md-3 pl-md-5 bd-content" role="main">
-          <div class="d-md-flex flex-md-row-reverse align-items-center justify-content-between">
-            <a class="btn btn-sm btn-bd-light my-2 my-md-0" href="{{ site.repo }}/blob/v4-dev/site/{{ page.path }}" title="View and edit this file on GitHub" target="_blank" rel="noopener">View on GitHub</a>
-            <h1 class="bd-title" id="content">{{ page.title | smartify }}</h1>
-          </div>
-          <p class="bd-lead">{{ page.description | smartify }}</p>
-          {% include ads.html %}
-          {{ content }}
-        </main>
-      </div>
-    </div>
-
-    {% include scripts.html %}
-  </body>
-</html>
diff --git a/vendor/twbs/bootstrap/site/_layouts/examples.html b/vendor/twbs/bootstrap/site/_layouts/examples.html
deleted file mode 100644
index 4ca4c5681..000000000
--- a/vendor/twbs/bootstrap/site/_layouts/examples.html
+++ /dev/null
@@ -1,56 +0,0 @@
-<!doctype html>
-<html lang="en"{% if page.html_class %} class="{{ page.html_class }}"{% endif %}>
-  <head>
-    <meta charset="utf-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
-    <meta name="description" content="">
-    <meta name="author" content="{{ site.authors }}">
-    <meta name="generator" content="Jekyll v{{ jekyll.version }}">
-    <title>{{ page.title | smartify }} · {{ site.title | smartify }}</title>
-
-    <link rel="canonical" href="{{ site.url | append: page.url }}">
-
-    {% include stylesheet.html %}
-    {% include favicons.html %}
-
-    <style>
-      .bd-placeholder-img {
-        font-size: 1.125rem;
-        text-anchor: middle;
-        -webkit-user-select: none;
-        -moz-user-select: none;
-        -ms-user-select: none;
-        user-select: none;
-      }
-
-      @media (min-width: 768px) {
-        .bd-placeholder-img-lg {
-          font-size: 3.5rem;
-        }
-      }
-    </style>
-
-    {%- for css in page.extra_css %}
-    <!-- Custom styles for this template -->
-    <link href="{{ css }}" rel="stylesheet">
-    {%- endfor %}
-  </head>
-  <body{% if page.body_class %} class="{{ page.body_class }}"{% endif %}>
-    {{ content }}
-
-    {%- if page.include_js != false -%}
-      <script src="{{ site.cdn.jquery }}" integrity="{{ site.cdn.jquery_hash }}" crossorigin="anonymous"></script>
-      <script>window.jQuery || document.write('<script src="{{ site.baseurl }}/docs/{{ site.docs_version }}/assets/js/vendor/jquery.slim.min.js"><\/script>')</script>
-
-      {%- if jekyll.environment == "production" or jekyll.environment == "netlify" -%}
-        <script src="{{ site.baseurl }}/docs/{{ site.docs_version }}/dist/js/bootstrap.bundle.min.js" integrity="{{ site.cdn.js_bundle_hash }}" crossorigin="anonymous"></script>
-      {%- else -%}
-        <script src="{{ site.baseurl }}/docs/{{ site.docs_version }}/dist/js/bootstrap.bundle.js"></script>
-      {%- endif -%}
-
-      {%- for js in page.extra_js %}
-        <script src="{{ js }}"></script>
-      {%- endfor %}
-    {%- endif -%}
-  </body>
-</html>
diff --git a/vendor/twbs/bootstrap/site/_layouts/simple.html b/vendor/twbs/bootstrap/site/_layouts/simple.html
deleted file mode 100644
index 833061b70..000000000
--- a/vendor/twbs/bootstrap/site/_layouts/simple.html
+++ /dev/null
@@ -1,21 +0,0 @@
----
-layout: default
----
-
-<header class="d-flex flex-column flex-md-row align-items-md-center p-5 bg-light">
-  <div class="pt-md-3 pb-md-4">
-    <h1 class="bd-title mt-0">{{ page.title | smartify }}</h1>
-    <p class="bd-lead">{{ page.description | smartify }}</p>
-    {%- if page.title == "Examples" -%}
-    <div class="d-flex flex-column flex-sm-row">
-      <a href="{{ site.download.dist_examples }}" class="btn btn-bd-primary py-2 px-3" onclick="ga('send', 'event', 'Examples', 'Hero', 'Download Examples');">Download examples</a>
-      <a href="{{ site.download.source }}" class="btn btn-outline-secondary py-2 px-3 mt-3 mt-sm-0 ml-sm-3" onclick="ga('send', 'event', 'Examples', 'Hero', 'Download');">Download source code</a>
-    </div>
-    {%- endif -%}
-  </div>
-  {% include ads.html %}
-</header>
-
-<main class="bd-content p-5" id="content" role="main">
-  {{ content }}
-</main>
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/js/src/application.js b/vendor/twbs/bootstrap/site/assets/js/application.js
index a3032173b..d9f8d1a4a 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/js/src/application.js
+++ b/vendor/twbs/bootstrap/site/assets/js/application.js
@@ -4,8 +4,8 @@
 
 /*!
  * JavaScript for Bootstrap's docs (https://getbootstrap.com/)
- * Copyright 2011-2020 The Bootstrap Authors
- * Copyright 2011-2020 Twitter, Inc.
+ * Copyright 2011-2021 The Bootstrap Authors
+ * Copyright 2011-2021 Twitter, Inc.
  * Licensed under the Creative Commons Attribution 3.0 Unported License.
  * For details, see https://creativecommons.org/licenses/by/3.0/.
  */
@@ -24,12 +24,17 @@
 
     $('[data-toggle="popover"]').popover()
 
-    $('.toast')
+    $('.bd-example .toast')
       .toast({
         autohide: false
       })
       .toast('show')
 
+    // Live toast demo
+    $('#liveToastBtn').click(function () {
+      $('#liveToast').toast('show')
+    })
+
     // Demos within modals
     $('.tooltip-test').tooltip()
     $('.popover-test').popover()
@@ -59,7 +64,7 @@
     })
 
     // Insert copy to clipboard button before .highlight
-    $('figure.highlight, div.highlight').each(function () {
+    $('div.highlight').each(function () {
       var btnHtml = '<div class="bd-clipboard"><button type="button" class="btn-clipboard" title="Copy to clipboard">Copy</button></div>'
       $(this).before(btnHtml)
       $('.btn-clipboard')
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/js/src/ie-emulation-modes-warning.js b/vendor/twbs/bootstrap/site/assets/js/ie-emulation-modes-warning.js
index d11ec1c5a..d11ec1c5a 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/js/src/ie-emulation-modes-warning.js
+++ b/vendor/twbs/bootstrap/site/assets/js/ie-emulation-modes-warning.js
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/js/src/search.js b/vendor/twbs/bootstrap/site/assets/js/search.js
index bb97c5cf8..724c6aa33 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/js/src/search.js
+++ b/vendor/twbs/bootstrap/site/assets/js/search.js
@@ -5,11 +5,12 @@
 (function () {
   'use strict'
 
-  if (!window.docsearch) {
+  var inputElement = document.getElementById('search-input')
+
+  if (!window.docsearch || !inputElement) {
     return
   }
 
-  var inputElement = document.getElementById('search-input')
   var siteDocsVersion = inputElement.getAttribute('data-docs-version')
 
   function getOrigin() {
diff --git a/vendor/twbs/bootstrap/site/assets/js/vendor/anchor.min.js b/vendor/twbs/bootstrap/site/assets/js/vendor/anchor.min.js
new file mode 100644
index 000000000..1216eeac2
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/assets/js/vendor/anchor.min.js
@@ -0,0 +1,9 @@
+// @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt Expat
+//
+// AnchorJS - v4.3.0 - 2020-10-21
+// https://www.bryanbraun.com/anchorjs/
+// Copyright (c) 2020 Bryan Braun; Licensed MIT
+//
+// @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt Expat
+!function(A,e){"use strict";"function"==typeof define&&define.amd?define([],e):"object"==typeof module&&module.exports?module.exports=e():(A.AnchorJS=e(),A.anchors=new A.AnchorJS)}(this,function(){"use strict";return function(A){function d(A){A.icon=Object.prototype.hasOwnProperty.call(A,"icon")?A.icon:"",A.visible=Object.prototype.hasOwnProperty.call(A,"visible")?A.visible:"hover",A.placement=Object.prototype.hasOwnProperty.call(A,"placement")?A.placement:"right",A.ariaLabel=Object.prototype.hasOwnProperty.call(A,"ariaLabel")?A.ariaLabel:"Anchor",A.class=Object.prototype.hasOwnProperty.call(A,"class")?A.class:"",A.base=Object.prototype.hasOwnProperty.call(A,"base")?A.base:"",A.truncate=Object.prototype.hasOwnProperty.call(A,"truncate")?Math.floor(A.truncate):64,A.titleText=Object.prototype.hasOwnProperty.call(A,"titleText")?A.titleText:""}function f(A){var e;if("string"==typeof A||A instanceof String)e=[].slice.call(document.querySelectorAll(A));else{if(!(Array.isArray(A)||A instanceof NodeList))throw new TypeError("The selector provided to AnchorJS was invalid.");e=[].slice.call(A)}return e}this.options=A||{},this.elements=[],d(this.options),this.isTouchDevice=function(){return Boolean("ontouchstart"in window||window.TouchEvent||window.DocumentTouch&&document instanceof DocumentTouch)},this.add=function(A){var e,t,o,n,i,s,a,r,c,l,h,u,p=[];if(d(this.options),"touch"===(h=this.options.visible)&&(h=this.isTouchDevice()?"always":"hover"),0===(e=f(A=A||"h2, h3, h4, h5, h6")).length)return this;for(!function(){if(null!==document.head.querySelector("style.anchorjs"))return;var A,e=document.createElement("style");e.className="anchorjs",e.appendChild(document.createTextNode("")),void 0===(A=document.head.querySelector('[rel="stylesheet"],style'))?document.head.appendChild(e):document.head.insertBefore(e,A);e.sheet.insertRule(".anchorjs-link{opacity:0;text-decoration:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}",e.sheet.cssRules.length),e.sheet.insertRule(":hover>.anchorjs-link,.anchorjs-link:focus{opacity:1}",e.sheet.cssRules.length),e.sheet.insertRule("[data-anchorjs-icon]::after{content:attr(data-anchorjs-icon)}",e.sheet.cssRules.length),e.sheet.insertRule('@font-face{font-family:anchorjs-icons;src:url(data:n/a;base64,AAEAAAALAIAAAwAwT1MvMg8yG2cAAAE4AAAAYGNtYXDp3gC3AAABpAAAAExnYXNwAAAAEAAAA9wAAAAIZ2x5ZlQCcfwAAAH4AAABCGhlYWQHFvHyAAAAvAAAADZoaGVhBnACFwAAAPQAAAAkaG10eASAADEAAAGYAAAADGxvY2EACACEAAAB8AAAAAhtYXhwAAYAVwAAARgAAAAgbmFtZQGOH9cAAAMAAAAAunBvc3QAAwAAAAADvAAAACAAAQAAAAEAAHzE2p9fDzz1AAkEAAAAAADRecUWAAAAANQA6R8AAAAAAoACwAAAAAgAAgAAAAAAAAABAAADwP/AAAACgAAA/9MCrQABAAAAAAAAAAAAAAAAAAAAAwABAAAAAwBVAAIAAAAAAAIAAAAAAAAAAAAAAAAAAAAAAAMCQAGQAAUAAAKZAswAAACPApkCzAAAAesAMwEJAAAAAAAAAAAAAAAAAAAAARAAAAAAAAAAAAAAAAAAAAAAQAAg//0DwP/AAEADwABAAAAAAQAAAAAAAAAAAAAAIAAAAAAAAAIAAAACgAAxAAAAAwAAAAMAAAAcAAEAAwAAABwAAwABAAAAHAAEADAAAAAIAAgAAgAAACDpy//9//8AAAAg6cv//f///+EWNwADAAEAAAAAAAAAAAAAAAAACACEAAEAAAAAAAAAAAAAAAAxAAACAAQARAKAAsAAKwBUAAABIiYnJjQ3NzY2MzIWFxYUBwcGIicmNDc3NjQnJiYjIgYHBwYUFxYUBwYGIwciJicmNDc3NjIXFhQHBwYUFxYWMzI2Nzc2NCcmNDc2MhcWFAcHBgYjARQGDAUtLXoWOR8fORYtLTgKGwoKCjgaGg0gEhIgDXoaGgkJBQwHdR85Fi0tOAobCgoKOBoaDSASEiANehoaCQkKGwotLXoWOR8BMwUFLYEuehYXFxYugC44CQkKGwo4GkoaDQ0NDXoaShoKGwoFBe8XFi6ALjgJCQobCjgaShoNDQ0NehpKGgobCgoKLYEuehYXAAAADACWAAEAAAAAAAEACAAAAAEAAAAAAAIAAwAIAAEAAAAAAAMACAAAAAEAAAAAAAQACAAAAAEAAAAAAAUAAQALAAEAAAAAAAYACAAAAAMAAQQJAAEAEAAMAAMAAQQJAAIABgAcAAMAAQQJAAMAEAAMAAMAAQQJAAQAEAAMAAMAAQQJAAUAAgAiAAMAAQQJAAYAEAAMYW5jaG9yanM0MDBAAGEAbgBjAGgAbwByAGoAcwA0ADAAMABAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAAH//wAP) format("truetype")}',e.sheet.cssRules.length)}(),t=document.querySelectorAll("[id]"),o=[].map.call(t,function(A){return A.id}),i=0;i<e.length;i++)if(this.hasAnchorJSLink(e[i]))p.push(i);else{if(e[i].hasAttribute("id"))n=e[i].getAttribute("id");else if(e[i].hasAttribute("data-anchor-id"))n=e[i].getAttribute("data-anchor-id");else{for(c=r=this.urlify(e[i].textContent),a=0;void 0!==s&&(c=r+"-"+a),a+=1,-1!==(s=o.indexOf(c)););s=void 0,o.push(c),e[i].setAttribute("id",c),n=c}(l=document.createElement("a")).className="anchorjs-link "+this.options.class,l.setAttribute("aria-label",this.options.ariaLabel),l.setAttribute("data-anchorjs-icon",this.options.icon),this.options.titleText&&(l.title=this.options.titleText),u=document.querySelector("base")?window.location.pathname+window.location.search:"",u=this.options.base||u,l.href=u+"#"+n,"always"===h&&(l.style.opacity="1"),""===this.options.icon&&(l.style.font="1em/1 anchorjs-icons","left"===this.options.placement&&(l.style.lineHeight="inherit")),"left"===this.options.placement?(l.style.position="absolute",l.style.marginLeft="-1em",l.style.paddingRight=".5em",e[i].insertBefore(l,e[i].firstChild)):(l.style.paddingLeft=".375em",e[i].appendChild(l))}for(i=0;i<p.length;i++)e.splice(p[i]-i,1);return this.elements=this.elements.concat(e),this},this.remove=function(A){for(var e,t,o=f(A),n=0;n<o.length;n++)(t=o[n].querySelector(".anchorjs-link"))&&(-1!==(e=this.elements.indexOf(o[n]))&&this.elements.splice(e,1),o[n].removeChild(t));return this},this.removeAll=function(){this.remove(this.elements)},this.urlify=function(A){var e=document.createElement("textarea");e.innerHTML=A,A=e.value;return this.options.truncate||d(this.options),A.trim().replace(/'/gi,"").replace(/[& +$,:;=?@"#{}|^~[`%!'<>\]./()*\\\n\t\b\v\u00A0]/g,"-").replace(/-{2,}/g,"-").substring(0,this.options.truncate).replace(/^-+|-+$/gm,"").toLowerCase()},this.hasAnchorJSLink=function(A){var e=A.firstChild&&-1<(" "+A.firstChild.className+" ").indexOf(" anchorjs-link "),t=A.lastChild&&-1<(" "+A.lastChild.className+" ").indexOf(" anchorjs-link ");return e||t||!1}}});
+// @license-end
\ No newline at end of file
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/js/vendor/bs-custom-file-input.min.js b/vendor/twbs/bootstrap/site/assets/js/vendor/bs-custom-file-input.min.js
index 0815f3768..0815f3768 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/js/vendor/bs-custom-file-input.min.js
+++ b/vendor/twbs/bootstrap/site/assets/js/vendor/bs-custom-file-input.min.js
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/js/vendor/clipboard.min.js b/vendor/twbs/bootstrap/site/assets/js/vendor/clipboard.min.js
index 28650f3cc..28650f3cc 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/js/vendor/clipboard.min.js
+++ b/vendor/twbs/bootstrap/site/assets/js/vendor/clipboard.min.js
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/scss/_ads.scss b/vendor/twbs/bootstrap/site/assets/scss/_ads.scss
index da682b952..da682b952 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/scss/_ads.scss
+++ b/vendor/twbs/bootstrap/site/assets/scss/_ads.scss
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/scss/_algolia.scss b/vendor/twbs/bootstrap/site/assets/scss/_algolia.scss
index 23781da12..23781da12 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/scss/_algolia.scss
+++ b/vendor/twbs/bootstrap/site/assets/scss/_algolia.scss
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/scss/_anchor.scss b/vendor/twbs/bootstrap/site/assets/scss/_anchor.scss
index a712a78cd..d9e72cf54 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/scss/_anchor.scss
+++ b/vendor/twbs/bootstrap/site/assets/scss/_anchor.scss
@@ -3,6 +3,7 @@
   color: rgba($link-color, .5);
   @include transition(color .15s ease-in-out, opacity .15s ease-in-out);
 
+  &:focus,
   &:hover {
     color: $link-color;
     text-decoration: none;
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/scss/_brand.scss b/vendor/twbs/bootstrap/site/assets/scss/_brand.scss
index c3ba73c3e..c3ba73c3e 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/scss/_brand.scss
+++ b/vendor/twbs/bootstrap/site/assets/scss/_brand.scss
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/scss/_browser-bugs.scss b/vendor/twbs/bootstrap/site/assets/scss/_browser-bugs.scss
index f42158b37..f42158b37 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/scss/_browser-bugs.scss
+++ b/vendor/twbs/bootstrap/site/assets/scss/_browser-bugs.scss
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/scss/_buttons.scss b/vendor/twbs/bootstrap/site/assets/scss/_buttons.scss
index 6a2d703e6..6a2d703e6 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/scss/_buttons.scss
+++ b/vendor/twbs/bootstrap/site/assets/scss/_buttons.scss
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/scss/_callouts.scss b/vendor/twbs/bootstrap/site/assets/scss/_callouts.scss
index 6b9735949..6b9735949 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/scss/_callouts.scss
+++ b/vendor/twbs/bootstrap/site/assets/scss/_callouts.scss
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/scss/_clipboard-js.scss b/vendor/twbs/bootstrap/site/assets/scss/_clipboard-js.scss
index b8c6a9e8f..3fcb9c9c0 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/scss/_clipboard-js.scss
+++ b/vendor/twbs/bootstrap/site/assets/scss/_clipboard-js.scss
@@ -29,7 +29,8 @@
   border: 1px solid;
   @include border-radius();
 
-  &:hover {
+  &:hover,
+  &:focus {
     color: $white;
     background-color: $primary;
   }
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/scss/_colors.scss b/vendor/twbs/bootstrap/site/assets/scss/_colors.scss
index 10ad8efdb..10ad8efdb 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/scss/_colors.scss
+++ b/vendor/twbs/bootstrap/site/assets/scss/_colors.scss
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/scss/_component-examples.scss b/vendor/twbs/bootstrap/site/assets/scss/_component-examples.scss
index a29671897..89c52208f 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/scss/_component-examples.scss
+++ b/vendor/twbs/bootstrap/site/assets/scss/_component-examples.scss
@@ -333,10 +333,6 @@
   }
 }
 
-.bd-example-forms-input-group-workaround .fix-rounded-right {
-  @include border-right-radius(.2rem !important);
-}
-
 //
 // Code snippets
 //
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/scss/_content.scss b/vendor/twbs/bootstrap/site/assets/scss/_content.scss
index 030a1a256..030a1a256 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/scss/_content.scss
+++ b/vendor/twbs/bootstrap/site/assets/scss/_content.scss
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/scss/_footer.scss b/vendor/twbs/bootstrap/site/assets/scss/_footer.scss
index 29d31df3a..29d31df3a 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/scss/_footer.scss
+++ b/vendor/twbs/bootstrap/site/assets/scss/_footer.scss
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/scss/_masthead.scss b/vendor/twbs/bootstrap/site/assets/scss/_masthead.scss
index 62047fbbb..6a13562e3 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/scss/_masthead.scss
+++ b/vendor/twbs/bootstrap/site/assets/scss/_masthead.scss
@@ -44,8 +44,6 @@
 }
 
 .masthead-followup {
-  .bd-clipboard { display: none; }
-
   h2 {
     @include font-size(2.5rem);
   }
@@ -60,10 +58,6 @@
     pre code {
       display: inline-block;
       white-space: pre;
-
-      &::before {
-        display: none;
-      }
     }
   }
 }
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/scss/_nav.scss b/vendor/twbs/bootstrap/site/assets/scss/_nav.scss
index d8d24b723..d8d24b723 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/scss/_nav.scss
+++ b/vendor/twbs/bootstrap/site/assets/scss/_nav.scss
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/scss/_placeholder-img.scss b/vendor/twbs/bootstrap/site/assets/scss/_placeholder-img.scss
index 90a29544e..90a29544e 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/scss/_placeholder-img.scss
+++ b/vendor/twbs/bootstrap/site/assets/scss/_placeholder-img.scss
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/scss/_sidebar.scss b/vendor/twbs/bootstrap/site/assets/scss/_sidebar.scss
index 8f6f1284e..7c350f8e3 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/scss/_sidebar.scss
+++ b/vendor/twbs/bootstrap/site/assets/scss/_sidebar.scss
@@ -1,46 +1,3 @@
-// stylelint-disable declaration-no-important
-
-//
-// Right side table of contents
-//
-
-.bd-toc {
-  @supports (position: sticky) {
-    position: sticky;
-    top: 4rem;
-    height: subtract(100vh, 4rem);
-    overflow-y: auto;
-  }
-  order: 2;
-  padding-top: 1.5rem;
-  padding-bottom: 1.5rem;
-  @include font-size(.875rem);
-}
-
-.section-nav {
-  padding-left: 0;
-  border-left: 1px solid #eee;
-
-  ul {
-    padding-left: 1rem;
-  }
-}
-
-.toc-entry {
-  display: block;
-
-  a {
-    display: block;
-    padding: .125rem 1.5rem;
-    color: #77757a;
-
-    &:hover {
-      color: $blue;
-      text-decoration: none;
-    }
-  }
-}
-
 //
 // Left side navigation
 //
@@ -66,10 +23,10 @@
 }
 
 .bd-links {
+  width: 100%;
   padding-top: 1rem;
   padding-bottom: 1rem;
-  margin-right: -15px;
-  margin-left: -15px;
+  border-top: 1px solid rgba(0, 0, 0, .05);
 
   @include media-breakpoint-up(md) {
     @supports (position: sticky) {
@@ -77,11 +34,6 @@
       overflow-y: auto;
     }
   }
-
-  // Override collapse behaviors
-  @include media-breakpoint-up(md) {
-    display: block !important;
-  }
 }
 
 .bd-search {
@@ -89,7 +41,6 @@
   padding: 1rem 15px;
   margin-right: -15px;
   margin-left: -15px;
-  border-bottom: 1px solid rgba(0, 0, 0, .05);
 
   .form-control:focus {
     border-color: $bd-purple-bright;
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/scss/_skippy.scss b/vendor/twbs/bootstrap/site/assets/scss/_skippy.scss
index 894db70db..894db70db 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/scss/_skippy.scss
+++ b/vendor/twbs/bootstrap/site/assets/scss/_skippy.scss
diff --git a/vendor/twbs/bootstrap/site/assets/scss/_syntax.scss b/vendor/twbs/bootstrap/site/assets/scss/_syntax.scss
new file mode 100644
index 000000000..8120bbef2
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/assets/scss/_syntax.scss
@@ -0,0 +1,102 @@
+// stylelint-disable comment-empty-line-before, declaration-block-single-line-max-declarations, selector-class-pattern
+
+/* Background .chroma { background-color: #f0f0f0; } */
+/* Other .chroma .x { } */
+/* Error .chroma .err { } */
+/* LineTableTD .chroma .lntd { vertical-align: top; padding: 0; margin: 0; border: 0; } */
+/* LineTable .chroma .lntable { border-spacing: 0; padding: 0; margin: 0; border: 0; width: auto; overflow: auto; display: block; } */
+/* LineHighlight .chroma .hl { display: block; width: 100%; background-color: #ffffcc; } */
+/* LineNumbersTable .chroma .lnt { margin-right: .4em; padding: 0 .4em; } */
+/* LineNumbers .chroma .ln { margin-right: .4em; padding: 0 .4em; } */
+
+/* Comment */ .chroma .c { color: #727272; }
+/* CommentHashbang */ .chroma .ch { font-style: italic; color: #60a0b0; }
+/* CommentMultiline */ .chroma .cm { color: #727272; }
+/* CommentPreproc */ .chroma .cp { color: #008085; }
+/* CommentPreprocFile */ .chroma .cpf { color: #007020; }
+/* CommentSingle */ .chroma .c1 { color: #727272; }
+/* CommentSpecial */ .chroma .cs { color: #727272; }
+/* Generic .chroma .g { } */
+/* GenericDeleted */ .chroma .gd { background-color: #fcc; border: 1px solid #c00; }
+/* GenericEmph */ .chroma .ge { font-style: italic; }
+/* GenericError */ .chroma .gr { color: #f00; }
+/* GenericHeading */ .chroma .gh { color: #030; }
+/* GenericInserted */ .chroma .gi { background-color: #cfc; border: 1px solid #0c0; }
+/* GenericOutput */ .chroma .go { color: #aaa; }
+/* GenericPrompt */ .chroma .gp { color: #009; }
+/* GenericStrong */ .chroma .gs { font-weight: 700; }
+/* GenericSubheading */ .chroma .gu { color: #030; }
+/* GenericTraceback */ .chroma .gt { color: #9c6; }
+/* GenericUnderline */ .chroma .gl { text-decoration: underline; }
+/* Keyword */ .chroma .k { color: #069; }
+/* KeywordConstant */ .chroma .kc { color: #069; }
+/* KeywordDeclaration */ .chroma .kd { color: #069; }
+/* KeywordNamespace */ .chroma .kn { color: #069; }
+/* KeywordPseudo */ .chroma .kp { color: #069; }
+/* KeywordReserved */ .chroma .kr { color: #069; }
+/* KeywordType */ .chroma .kt { color: #078; }
+/* Literal .chroma .l { } */
+/* LiteralDate .chroma .ld { color: #c24f19 } */
+/* LiteralNumber */ .chroma .m { color: #c24f19; }
+/* LiteralNumberBin */ .chroma .mb { color: #40a070; }
+/* LiteralNumberFloat */ .chroma .mf { color: #c24f19; }
+/* LiteralNumberHex */ .chroma .mh { color: #c24f19; }
+/* LiteralNumberInteger */ .chroma .mi { color: #c24f19; }
+/* LiteralNumberIntegerLong */ .chroma .il { color: #c24f19; }
+/* LiteralNumberOct */ .chroma .mo { color: #c24f19; }
+/* LiteralString */ .chroma .s { color: #d73038; }
+/* LiteralStringAffix */ .chroma .sa { color: #4070a0; }
+/* LiteralStringBacktick */ .chroma .sb { color: #c30; }
+/* LiteralStringChar */ .chroma .sc { color: #c30; }
+/* LiteralStringDelimiter */ .chroma .dl { color: #4070a0; }
+/* LiteralStringDoc */ .chroma .sd { font-style: italic; color: #c30; }
+/* LiteralStringDouble */ .chroma .s2 { color: #c30; }
+/* LiteralStringEscape */ .chroma .se { color: #c30; }
+/* LiteralStringHeredoc */ .chroma .sh { color: #c30; }
+/* LiteralStringInterpol */ .chroma .si { color: #a00; }
+/* LiteralStringOther */ .chroma .sx { color: #c30; }
+/* LiteralStringRegex */ .chroma .sr { color: #337e7e; }
+/* LiteralStringSingle */ .chroma .s1 { color: #c30; }
+/* LiteralStringSymbol */ .chroma .ss { color: #fc3; }
+/* Name .chroma .n { } */
+/* NameAttribute */ .chroma .na { color: #006ee0; }
+/* NameBuiltin */ .chroma .nb { color: #366; }
+/* NameBuiltinPseudo .chroma .bp { } */
+/* NameClass */ .chroma .nc { color: #168174; }
+/* NameConstant */ .chroma .no { color: #360; }
+/* NameDecorator */ .chroma .nd { color: #6b62de; }
+/* NameEntity */ .chroma .ni { color: #727272; }
+/* NameException */ .chroma .ne { color: #c00; }
+/* NameFunction */ .chroma .nf { color: #b715f4; }
+/* NameFunctionMagic .chroma .fm { } */
+/* NameLabel */ .chroma .nl { color: #6b62de; }
+/* NameNamespace */ .chroma .nn { color: #007ca5; }
+/* NameOther .chroma .nx { } */
+/* NameProperty .chroma .py { } */
+/* NameTag */ .chroma .nt { color: #2f6f9f; }
+/* NameVariable */ .chroma .nv { color: #033; }
+/* NameVariableClass .chroma .vc { } */
+/* NameVariableGlobal .chroma .vg { } */
+/* NameVariableInstance .chroma .vi { } */
+/* NameVariableMagic .chroma .vm { } */
+/* Operator */ .chroma .o { color: #555; }
+/* OperatorWord */ .chroma .ow { color: #000; }
+/* Punctuation .chroma .p { } */
+/* TextWhitespace */ .chroma .w { color: #bbb; }
+
+.chroma {
+  .language-bash,
+  .language-sh {
+    &::before {
+      color: #009;
+      content: "$ ";
+      user-select: none;
+    }
+  }
+
+  .language-powershell::before {
+    color: #009;
+    content: "PM> ";
+    user-select: none;
+  }
+}
diff --git a/vendor/twbs/bootstrap/site/assets/scss/_toc.scss b/vendor/twbs/bootstrap/site/assets/scss/_toc.scss
new file mode 100644
index 000000000..23d843a9b
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/assets/scss/_toc.scss
@@ -0,0 +1,54 @@
+// stylelint-disable selector-max-combinators, selector-max-type, selector-max-compound-selectors
+
+//
+// Right side table of contents
+//
+
+.bd-toc {
+  @supports (position: sticky) {
+    position: sticky;
+    top: 4rem;
+    height: subtract(100vh, 4rem);
+    overflow-y: auto;
+  }
+  order: 2;
+  padding-top: 1.5rem;
+  padding-bottom: 1.5rem;
+  @include font-size(.875rem);
+
+  nav {
+    padding-left: 0;
+    border-left: 1px solid #eee;
+
+    ul {
+      padding-left: 0;
+
+      ul {
+        padding-left: 1rem;
+      }
+    }
+
+    a code {
+      font: inherit;
+    }
+
+    li {
+      display: block;
+
+      ul li ul {
+        padding-left: 1rem;
+      }
+
+      a {
+        display: block;
+        padding: .125rem 1.5rem;
+        color: #77757a;
+
+        &:hover {
+          color: $blue;
+          text-decoration: none;
+        }
+      }
+    }
+  }
+}
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/scss/_variables.scss b/vendor/twbs/bootstrap/site/assets/scss/_variables.scss
index b5a5381af..b5a5381af 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/scss/_variables.scss
+++ b/vendor/twbs/bootstrap/site/assets/scss/_variables.scss
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/scss/docs.scss b/vendor/twbs/bootstrap/site/assets/scss/docs.scss
index 8dd3f5b56..1dc3016e0 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/scss/docs.scss
+++ b/vendor/twbs/bootstrap/site/assets/scss/docs.scss
@@ -1,7 +1,7 @@
 /*!
  * Bootstrap Docs (https://getbootstrap.com/)
- * Copyright 2011-2020 The Bootstrap Authors
- * Copyright 2011-2020 Twitter, Inc.
+ * Copyright 2011-2021 The Bootstrap Authors
+ * Copyright 2011-2021 Twitter, Inc.
  * Licensed under the Creative Commons Attribution 3.0 Unported License.
  * For details, see https://creativecommons.org/licenses/by/3.0/.
  */
@@ -24,9 +24,9 @@
 // Happy Bootstrapping!
 
 // Load Bootstrap variables and mixins
-@import "../../../../../scss/functions";
-@import "../../../../../scss/variables";
-@import "../../../../../scss/mixins";
+@import "../../../scss/functions";
+@import "../../../scss/variables";
+@import "../../../scss/mixins";
 
 // Load docs components
 @import "variables";
@@ -36,6 +36,7 @@
 @import "content";
 @import "skippy";
 @import "sidebar";
+@import "toc";
 @import "footer";
 @import "component-examples";
 @import "buttons";
diff --git a/vendor/twbs/bootstrap/site/content/docs/4.6/_index.html b/vendor/twbs/bootstrap/site/content/docs/4.6/_index.html
new file mode 100644
index 000000000..b9b9f7cb3
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/_index.html
@@ -0,0 +1,5 @@
+---
+layout: redirect
+sitemap_exclude: true
+redirect: "/docs/4.6/getting-started/introduction/"
+---
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/about/brand.md b/vendor/twbs/bootstrap/site/content/docs/4.6/about/brand.md
index 5e670091b..a640c180a 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/about/brand.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/about/brand.md
@@ -14,10 +14,10 @@ Use either the Bootstrap mark (a capital **B**) or the standard logo (just **Boo
 
 <div class="bd-brand-logos">
   <div class="bd-brand-item">
-    <img class="svg" src="{{ site.baseurl }}/docs/{{ site.docs_version }}/assets/brand/bootstrap-solid.svg" alt="Bootstrap" width="144" height="144" loading="lazy">
+    <img class="svg" src="/docs/{{< param docs_version >}}/assets/brand/bootstrap-solid.svg" alt="Bootstrap" width="144" height="144" loading="lazy">
   </div>
   <div class="bd-brand-item inverse">
-    <img class="svg" src="{{ site.baseurl }}/docs/{{ site.docs_version }}/assets/brand/bootstrap-outline.svg" alt="Bootstrap" width="144" height="144" loading="lazy">
+    <img class="svg" src="/docs/{{< param docs_version >}}/assets/brand/bootstrap-outline.svg" alt="Bootstrap" width="144" height="144" loading="lazy">
   </div>
 </div>
 <div class="bd-brand-logos">
@@ -35,13 +35,13 @@ Download the Bootstrap mark in one of three styles, each available as an SVG fil
 
 <div class="bd-brand-logos">
   <div class="bd-brand-item">
-    <img class="svg" src="{{ site.baseurl }}/docs/{{ site.docs_version }}/assets/brand/bootstrap-solid.svg" alt="Bootstrap" width="144" height="144" loading="lazy">
+    <img class="svg" src="/docs/{{< param docs_version >}}/assets/brand/bootstrap-solid.svg" alt="Bootstrap" width="144" height="144" loading="lazy">
   </div>
   <div class="bd-brand-item inverse">
-    <img class="svg" src="{{ site.baseurl }}/docs/{{ site.docs_version }}/assets/brand/bootstrap-outline.svg" alt="Bootstrap" width="144" height="144" loading="lazy">
+    <img class="svg" src="/docs/{{< param docs_version >}}/assets/brand/bootstrap-outline.svg" alt="Bootstrap" width="144" height="144" loading="lazy">
   </div>
   <div class="bd-brand-item inverse">
-    <img class="svg" src="{{ site.baseurl }}/docs/{{ site.docs_version }}/assets/brand/bootstrap-punchout.svg" alt="Bootstrap" width="144" height="144" loading="lazy">
+    <img class="svg" src="/docs/{{< param docs_version >}}/assets/brand/bootstrap-punchout.svg" alt="Bootstrap" width="144" height="144" loading="lazy">
   </div>
 </div>
 
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/about/license.md b/vendor/twbs/bootstrap/site/content/docs/4.6/about/license.md
index 39720029d..c7f130203 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/about/license.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/about/license.md
@@ -5,7 +5,7 @@ description: Commonly asked questions about Bootstrap's open source license.
 group: about
 ---
 
-Bootstrap is released under the MIT license and is copyright {{ site.time | date: "%Y" }} Twitter. Boiled down to smaller chunks, it can be described with the following conditions.
+Bootstrap is released under the MIT license and is copyright {{< year >}} Twitter. Boiled down to smaller chunks, it can be described with the following conditions.
 
 #### It requires you to:
 
@@ -31,4 +31,4 @@ Bootstrap is released under the MIT license and is copyright {{ site.time | date
 - Include the source of Bootstrap itself, or of any modifications you may have made to it, in any redistribution you may assemble that includes it
 - Submit changes that you make to Bootstrap back to the Bootstrap project (though such feedback is encouraged)
 
-The full Bootstrap license is located [in the project repository]({{ site.repo }}/blob/v{{ site.current_version }}/LICENSE) for more information.
+The full Bootstrap license is located [in the project repository]({{< param repo >}}/blob/v{{< param current_version >}}/LICENSE) for more information.
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/about/overview.md b/vendor/twbs/bootstrap/site/content/docs/4.6/about/overview.md
index 71572a47e..5fcea6a8b 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/about/overview.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/about/overview.md
@@ -3,9 +3,9 @@ layout: docs
 title: About
 description: Learn more about the team maintaining Bootstrap, how and why the project started, and how to get involved.
 group: about
-redirect_from:
+aliases:
   - "/about/"
-  - "/docs/4.5/about/"
+  - "/docs/4.6/about/"
 ---
 
 ## Team
@@ -18,10 +18,10 @@ Originally created by a designer and a developer at Twitter, Bootstrap has becom
 
 Bootstrap was created at Twitter in mid-2010 by [@mdo](https://twitter.com/mdo) and [@fat](https://twitter.com/fat). Prior to being an open-sourced framework, Bootstrap was known as _Twitter Blueprint_. A few months into development, Twitter held its [first Hack Week](https://blog.twitter.com/engineering/en_us/a/2010/hack-week.html) and the project exploded as developers of all skill levels jumped in without any external guidance. It served as the style guide for internal tools development at the company for over a year before its public release, and continues to do so today.
 
-Originally [released](https://blog.twitter.com/developer/en_us/a/2011/bootstrap-twitter.html) on <time datetime="2011-08-19 11:25">Friday, August 19, 2011</time>, we've since had over [twenty releases]({{ site.repo }}/releases), including two major rewrites with v2 and v3. With Bootstrap 2, we added responsive functionality to the entire framework as an optional stylesheet. Building on that with Bootstrap 3, we rewrote the library once more to make it responsive by default with a mobile first approach.
+Originally [released](https://blog.twitter.com/developer/en_us/a/2011/bootstrap-twitter.html) on <time datetime="2011-08-19 11:25">Friday, August 19, 2011</time>, we've since had over [twenty releases]({{< param repo >}}/releases), including two major rewrites with v2 and v3. With Bootstrap 2, we added responsive functionality to the entire framework as an optional stylesheet. Building on that with Bootstrap 3, we rewrote the library once more to make it responsive by default with a mobile first approach.
 
 With Bootstrap 4, we once again rewrote the project to account for two key architectural changes: a migration to Sass and the move to CSS's flexbox. Our intention is to help in a small way to move the web development community forward by pushing for newer CSS properties, fewer dependencies, and new technologies across more modern browsers.
 
 ## Get involved
 
-Get involved with Bootstrap development by [opening an issue]({{ site.repo }}/issues/new) or submitting a pull request. Read our [contributing guidelines]({{ site.repo }}/blob/v{{ site.current_version }}/.github/CONTRIBUTING.md) for information on how we develop.
+Get involved with Bootstrap development by [opening an issue]({{< param repo >}}/issues/new) or submitting a pull request. Read our [contributing guidelines]({{< param repo >}}/blob/v{{< param current_version >}}/.github/CONTRIBUTING.md) for information on how we develop.
diff --git a/vendor/twbs/bootstrap/site/content/docs/4.6/about/team.md b/vendor/twbs/bootstrap/site/content/docs/4.6/about/team.md
new file mode 100644
index 000000000..fd1d6bfa6
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/about/team.md
@@ -0,0 +1,23 @@
+---
+layout: docs
+title: Team
+description: An overview of the founding team and core contributors to Bootstrap.
+group: about
+---
+
+Bootstrap is maintained by the founding team and a small group of invaluable core contributors, with the massive support and involvement of our community.
+
+{{< team.inline >}}
+<div class="list-group mb-3">
+  {{- range (index $.Site.Data "core-team") }}
+    <a class="list-group-item list-group-item-action d-flex align-items-center" href="https://github.com/{{ .user }}">
+      <img src="https://github.com/{{ .user }}.png" alt="@{{ .user }}" width="32" height="32" class="rounded mr-2" loading="lazy">
+      <span>
+        <strong>{{ .name }}</strong> @{{ .user }}
+      </span>
+    </a>
+  {{ end -}}
+</div>
+{{< /team.inline >}}
+
+Get involved with Bootstrap development by [opening an issue]({{< param repo >}}/issues/new) or submitting a pull request. Read our [contributing guidelines]({{< param repo >}}/blob/v{{< param current_version >}}/.github/CONTRIBUTING.md) for information on how we develop.
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/about/translations.md b/vendor/twbs/bootstrap/site/content/docs/4.6/about/translations.md
index 576259d35..e719e3a84 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/about/translations.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/about/translations.md
@@ -7,11 +7,13 @@ group: about
 
 Community members have translated Bootstrap's documentation into various languages. None are officially supported and they may not always be up to date.
 
+{{< translations.inline >}}
 <ul>
-{% for language in site.data.translations %}
-  <li><a href="{{ language.url }}" hreflang="{{ language.code }}">{{ language.description }} ({{ language.name }})</a></li>
-{% endfor %}
+{{ range .Site.Data.translations -}}
+  <li><a href="{{ .url }}" hreflang="{{ .code }}">{{ .description }} ({{ .name }})</a></li>
+{{ end -}}
 </ul>
+{{< /translations.inline >}}
 
 **We don't help organize or host translations, we just link to them.**
 
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/browser-bugs.md b/vendor/twbs/bootstrap/site/content/docs/4.6/browser-bugs.md
index 15c99a67d..1180fb5e2 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/browser-bugs.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/browser-bugs.md
@@ -2,19 +2,18 @@
 layout: docs
 title: Wall of browser bugs
 group: browser-bugs
-redirect_from: "/browser-bugs/"
+aliases: "/browser-bugs/"
 ---
 
-{% capture callout %}
+{{< callout danger >}}
 ##### Outdated content
 
 This page is outdated and is no longer applicable to the latest versions of Bootstrap. It's here purely for historical purposes now and will be removed in our next major release.
-{% endcapture %}
-{% include callout.html content=callout type="danger" %}
+{{< /callout >}}
 
 Bootstrap currently works around several outstanding browser bugs in major browsers to deliver the best cross-browser experience possible. Some bugs, like those listed below, cannot be solved by us.
 
-We publicly list browser bugs that are impacting us here, in the hopes of expediting the process of fixing them. For information on Bootstrap's browser compatibility, [see our browser compatibility docs]({{ site.baseurl }}/docs/{{ site.docs_version }}/getting-started/browsers-devices/#supported-browsers).
+We publicly list browser bugs that are impacting us here, in the hopes of expediting the process of fixing them. For information on Bootstrap's browser compatibility, [see our browser compatibility docs]({{< docsref "/getting-started/browsers-devices#supported-browsers" >}}).
 
 See also:
 
@@ -23,26 +22,31 @@ See also:
 * [WebKit bug 159753: [meta] Issues affecting Bootstrap](https://bugs.webkit.org/show_bug.cgi?id=159753)
 * [jQuery's browser bug workarounds](https://docs.google.com/document/d/1LPaPA30bLUB_publLIMF0RlhdnPx_ePXm7oW02iiT6o)
 
+
+{{< bug.inline >}}
+{{- $type := .Get "type" | default "bug" -}}
+{{- $data := .Get "data" | default "browser-bugs" -}}
 <table class="bd-browser-bugs table table-bordered table-hover">
   <thead>
     <tr>
       <th>Browser(s)</th>
-      <th>Summary of bug</th>
-      <th>Upstream bug(s)</th>
+      <th>Summary of {{ $type }}</th>
+      <th>Upstream issue(s)</th>
       <th>Bootstrap issue(s)</th>
     </tr>
   </thead>
   <tbody>
-    {% for bug in site.data.browser-bugs %}
+    {{- range (index $.Site.Data $data) }}
     <tr>
-      <td>{{ bug.browser }}</td>
-      <td>{{ bug.summary | markdownify }}</td>
-      <td>{% include bugify.html content=bug.upstream_bug %}</td>
-      <td>{% include bugify.html content=bug.origin %}</td>
+      <td>{{ .browser | chomp }}</td>
+      <td>{{ .summary | markdownify }}</td>
+      <td>{{ partial "bugify" .upstream_bug }}</td>
+      <td>{{ partial "bugify" .origin }}</td>
     </tr>
-    {% endfor %}
+    {{- end }}
   </tbody>
 </table>
+ {{< /bug.inline >}}
 
 # Most wanted features
 
@@ -50,23 +54,4 @@ There are several features specified in Web standards which would allow us to ma
 
 We publicly list these "most wanted" feature requests here, in the hopes of expediting the process of getting them implemented.
 
-<table class="bd-browser-bugs table table-bordered table-hover">
-  <thead>
-    <tr>
-      <th>Browser(s)</th>
-      <th>Summary of feature</th>
-      <th>Upstream issue(s)</th>
-      <th>Bootstrap issue(s)</th>
-    </tr>
-  </thead>
-  <tbody>
-    {% for feat in site.data.browser-features %}
-    <tr>
-      <td>{{ feat.browser }}</td>
-      <td>{{ feat.summary | markdownify }}</td>
-      <td>{% include bugify.html content=feat.upstream_bug %}</td>
-      <td>{% include bugify.html content=feat.origin %}</td>
-    </tr>
-    {% endfor %}
-  </tbody>
-</table>
+{{< bug.inline data="browser-features" type="feature" />}}
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/components/alerts.md b/vendor/twbs/bootstrap/site/content/docs/4.6/components/alerts.md
index 5df7faa29..8d6cb3983 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/components/alerts.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/components/alerts.md
@@ -3,9 +3,9 @@ layout: docs
 title: Alerts
 description: Provide contextual feedback messages for typical user actions with the handful of available and flexible alert messages.
 group: components
-redirect_from:
+aliases:
   - "/components/"
-  - "/docs/4.5/components/"
+  - "/docs/4.6/components/"
 toc: true
 ---
 
@@ -13,41 +13,44 @@ toc: true
 
 Alerts are available for any length of text, as well as an optional dismiss button. For proper styling, use one of the eight **required** contextual classes (e.g., `.alert-success`). For inline dismissal, use the [alerts jQuery plugin](#dismissing).
 
-{% capture example %}
-{% for color in site.data.theme-colors %}
-<div class="alert alert-{{ color.name }}" role="alert">
-  A simple {{ color.name }} alert—check it out!
-</div>{% endfor %}
-{% endcapture %}
-{% include example.html content=example %}
+{{< example >}}
+{{< alerts.inline >}}
+{{- range (index $.Site.Data "theme-colors") }}
+<div class="alert alert-{{ .name }}" role="alert">
+  A simple {{ .name }} alert—check it out!
+</div>{{- end -}}
+{{< /alerts.inline >}}
+{{< /example >}}
 
-{% include callout-warning-color-assistive-technologies.md %}
+{{< callout warning >}}
+{{< partial "callout-warning-color-assistive-technologies.md" >}}
+{{< /callout >}}
 
 ### Link color
 
 Use the `.alert-link` utility class to quickly provide matching colored links within any alert.
 
-{% capture example %}
-{% for color in site.data.theme-colors %}
-<div class="alert alert-{{ color.name }}" role="alert">
-  A simple {{ color.name }} alert with <a href="#" class="alert-link">an example link</a>. Give it a click if you like.
-</div>{% endfor %}
-{% endcapture %}
-{% include example.html content=example %}
+{{< example >}}
+{{< alerts.inline >}}
+{{- range (index $.Site.Data "theme-colors") }}
+<div class="alert alert-{{ .name }}" role="alert">
+  A simple {{ .name }} alert with <a href="#" class="alert-link">an example link</a>. Give it a click if you like.
+</div>{{ end -}}
+{{< /alerts.inline >}}
+{{< /example >}}
 
 ### Additional content
 
 Alerts can also contain additional HTML elements like headings, paragraphs and dividers.
 
-{% capture example %}
+{{< example >}}
 <div class="alert alert-success" role="alert">
   <h4 class="alert-heading">Well done!</h4>
   <p>Aww yeah, you successfully read this important alert message. This example text is going to run a bit longer so that you can see how spacing within an alert works with this kind of content.</p>
   <hr>
   <p class="mb-0">Whenever you need to, be sure to use margin utilities to keep things nice and tidy.</p>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 
 ### Dismissing
@@ -55,22 +58,21 @@ Alerts can also contain additional HTML elements like headings, paragraphs and d
 Using the alert JavaScript plugin, it's possible to dismiss any alert inline. Here's how:
 
 - Be sure you've loaded the alert plugin, or the compiled Bootstrap JavaScript.
-- If you're building our JavaScript from source, it [requires `util.js`]({{ site.baseurl }}/docs/{{ site.docs_version }}/getting-started/javascript/#util). The compiled version includes this.
+- If you're building our JavaScript from source, it [requires `util.js`]({{< docsref "/getting-started/javascript#util" >}}). The compiled version includes this.
 - Add a dismiss button and the `.alert-dismissible` class, which adds extra padding to the right of the alert and positions the `.close` button.
 - On the dismiss button, add the `data-dismiss="alert"` attribute, which triggers the JavaScript functionality. Be sure to use the `<button>` element with it for proper behavior across all devices.
 - To animate alerts when dismissing them, be sure to add the `.fade` and `.show` classes.
 
 You can see this in action with a live demo:
 
-{% capture example %}
+{{< example >}}
 <div class="alert alert-warning alert-dismissible fade show" role="alert">
   <strong>Holy guacamole!</strong> You should check in on some of those fields below.
   <button type="button" class="close" data-dismiss="alert" aria-label="Close">
     <span aria-hidden="true">&times;</span>
   </button>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## JavaScript behavior
 
@@ -78,17 +80,17 @@ You can see this in action with a live demo:
 
 Enable dismissal of an alert via JavaScript:
 
-{% highlight js %}
+```js
 $('.alert').alert()
-{% endhighlight %}
+```
 
 Or with `data` attributes on a button **within the alert**, as demonstrated above:
 
-{% highlight html %}
+```html
 <button type="button" class="close" data-dismiss="alert" aria-label="Close">
   <span aria-hidden="true">&times;</span>
 </button>
-{% endhighlight %}
+```
 
 Note that closing an alert will remove it from the DOM.
 
@@ -100,7 +102,9 @@ Note that closing an alert will remove it from the DOM.
 | `$().alert('close')` | Closes an alert by removing it from the DOM. If the `.fade` and `.show` classes are present on the element, the alert will fade out before it is removed. |
 | `$().alert('dispose')` | Destroys an element's alert. |
 
-{% highlight js %}$('.alert').alert('close'){% endhighlight %}
+```js
+$('.alert').alert('close')
+```
 
 ### Events
 
@@ -108,11 +112,11 @@ Bootstrap's alert plugin exposes a few events for hooking into alert functionali
 
 | Event | Description |
 | --- | --- |
-| `close.bs.alert` | This event fires immediately when the <code>close</code> instance method is called. |
+| `close.bs.alert` | This event fires immediately when the `close` instance method is called. |
 | `closed.bs.alert` | This event is fired when the alert has been closed (will wait for CSS transitions to complete). |
 
-{% highlight js %}
+```js
 $('#myAlert').on('closed.bs.alert', function () {
   // do something...
 })
-{% endhighlight %}
+```
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/components/badge.md b/vendor/twbs/bootstrap/site/content/docs/4.6/components/badge.md
index 8c1760045..7d55cabcf 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/components/badge.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/components/badge.md
@@ -10,65 +10,67 @@ toc: true
 
 Badges scale to match the size of the immediate parent element by using relative font sizing and `em` units.
 
-{% capture example %}
+{{< example >}}
 <h1>Example heading <span class="badge badge-secondary">New</span></h1>
 <h2>Example heading <span class="badge badge-secondary">New</span></h2>
 <h3>Example heading <span class="badge badge-secondary">New</span></h3>
 <h4>Example heading <span class="badge badge-secondary">New</span></h4>
 <h5>Example heading <span class="badge badge-secondary">New</span></h5>
 <h6>Example heading <span class="badge badge-secondary">New</span></h6>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 Badges can be used as part of links or buttons to provide a counter.
 
-{% capture example %}
+{{< example >}}
 <button type="button" class="btn btn-primary">
   Notifications <span class="badge badge-light">4</span>
 </button>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 Note that depending on how they are used, badges may be confusing for users of screen readers and similar assistive technologies. While the styling of badges provides a visual cue as to their purpose, these users will simply be presented with the content of the badge. Depending on the specific situation, these badges may seem like random additional words or numbers at the end of a sentence, link, or button.
 
 Unless the context is clear (as with the "Notifications" example, where it is understood that the "4" is the number of notifications), consider including additional context with a visually hidden piece of additional text.
 
-{% capture example %}
+{{< example >}}
 <button type="button" class="btn btn-primary">
   Profile <span class="badge badge-light">9</span>
   <span class="sr-only">unread messages</span>
 </button>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Contextual variations
 
 Add any of the below mentioned modifier classes to change the appearance of a badge.
 
-{% capture example %}
-{% for color in site.data.theme-colors %}
-<span class="badge badge-{{ color.name }}">{{ color.name | capitalize }}</span>{% endfor %}
-{% endcapture %}
-{% include example.html content=example %}
+{{< example >}}
+{{< badge.inline >}}
+{{- range (index $.Site.Data "theme-colors") }}
+<span class="badge badge-{{ .name }}">{{ .name | title }}</span>{{- end -}}
+{{< /badge.inline >}}
+{{< /example >}}
 
-{% include callout-warning-color-assistive-technologies.md %}
+{{< callout warning >}}
+{{< partial "callout-warning-color-assistive-technologies.md" >}}
+{{< /callout >}}
 
 ## Pill badges
 
 Use the `.badge-pill` modifier class to make badges more rounded (with a larger `border-radius` and additional horizontal `padding`). Useful if you miss the badges from v3.
 
-{% capture example %}
-{% for color in site.data.theme-colors %}
-<span class="badge badge-pill badge-{{ color.name }}">{{ color.name | capitalize }}</span>{% endfor %}
-{% endcapture %}
-{% include example.html content=example %}
+{{< example >}}
+{{< badge.inline >}}
+{{- range (index $.Site.Data "theme-colors") }}
+<span class="badge badge-pill badge-{{ .name }}">{{ .name | title }}</span>{{- end -}}
+{{< /badge.inline >}}
+{{< /example >}}
 
 ## Links
 
 Using the contextual `.badge-*` classes on an `<a>` element quickly provide _actionable_ badges with hover and focus states.
 
-{% capture example %}
-{% for color in site.data.theme-colors %}
-<a href="#" class="badge badge-{{ color.name }}">{{ color.name | capitalize }}</a>{% endfor %}
-{% endcapture %}
-{% include example.html content=example %}
+{{< example >}}
+{{< badge.inline >}}
+{{- range (index $.Site.Data "theme-colors") }}
+<a href="#" class="badge badge-{{ .name }}">{{ .name | title }}</a>{{- end -}}
+{{< /badge.inline >}}
+{{< /example >}}
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/components/breadcrumb.md b/vendor/twbs/bootstrap/site/content/docs/4.6/components/breadcrumb.md
index f6ce8f1be..9ed198fcd 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/components/breadcrumb.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/components/breadcrumb.md
@@ -7,7 +7,7 @@ group: components
 
 ## Example
 
-{% capture example %}
+{{< example >}}
 <nav aria-label="breadcrumb">
   <ol class="breadcrumb">
     <li class="breadcrumb-item active" aria-current="page">Home</li>
@@ -28,8 +28,7 @@ group: components
     <li class="breadcrumb-item active" aria-current="page">Data</li>
   </ol>
 </nav>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Changing the separator
 
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/components/button-group.md b/vendor/twbs/bootstrap/site/content/docs/4.6/components/button-group.md
index 2261a5e72..07f60a9bb 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/components/button-group.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/components/button-group.md
@@ -8,31 +8,29 @@ toc: true
 
 ## Basic example
 
-Wrap a series of buttons with `.btn` in `.btn-group`. Add on optional JavaScript radio and checkbox style behavior with [our buttons plugin]({{ site.baseurl }}/docs/{{ site.docs_version }}/components/buttons/#button-plugin).
+Wrap a series of buttons with `.btn` in `.btn-group`. Add on optional JavaScript radio and checkbox style behavior with [our buttons plugin]({{< docsref "/components/buttons#button-plugin" >}}).
 
-{% capture example %}
+{{< example >}}
 <div class="btn-group" role="group" aria-label="Basic example">
   <button type="button" class="btn btn-secondary">Left</button>
   <button type="button" class="btn btn-secondary">Middle</button>
   <button type="button" class="btn btn-secondary">Right</button>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
-{% capture callout %}
+{{< callout warning >}}
 ##### Ensure correct `role` and provide a label
 
 In order for assistive technologies (such as screen readers) to convey that a series of buttons is grouped, an appropriate `role` attribute needs to be provided. For button groups, this would be `role="group"`, while toolbars should have a `role="toolbar"`.
 
 In addition, groups and toolbars should be given an explicit label, as most assistive technologies will otherwise not announce them, despite the presence of the correct role attribute. In the examples provided here, we use `aria-label`, but alternatives such as `aria-labelledby` can also be used.
-{% endcapture %}
-{% include callout.html content=callout type="warning" %}
+{{< /callout >}}
 
 ## Button toolbar
 
 Combine sets of button groups into button toolbars for more complex components. Use utility classes as needed to space out groups, buttons, and more.
 
-{% capture example %}
+{{< example >}}
 <div class="btn-toolbar" role="toolbar" aria-label="Toolbar with button groups">
   <div class="btn-group mr-2" role="group" aria-label="First group">
     <button type="button" class="btn btn-secondary">1</button>
@@ -49,12 +47,11 @@ Combine sets of button groups into button toolbars for more complex components.
     <button type="button" class="btn btn-secondary">8</button>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 Feel free to mix input groups with button groups in your toolbars. Similar to the example above, you'll likely need some utilities though to space things properly.
 
-{% capture example %}
+{{< example >}}
 <div class="btn-toolbar mb-3" role="toolbar" aria-label="Toolbar with button groups">
   <div class="btn-group mr-2" role="group" aria-label="First group">
     <button type="button" class="btn btn-secondary">1</button>
@@ -84,8 +81,7 @@ Feel free to mix input groups with button groups in your toolbars. Similar to th
     <input type="text" class="form-control" placeholder="Input group example" aria-label="Input group example" aria-describedby="btnGroupAddon2">
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Sizing
 
@@ -111,17 +107,17 @@ Instead of applying button sizing classes to every button in a group, just add `
   </div>
 </div>
 
-{% highlight html %}
+```html
 <div class="btn-group btn-group-lg" role="group" aria-label="...">...</div>
 <div class="btn-group" role="group" aria-label="...">...</div>
 <div class="btn-group btn-group-sm" role="group" aria-label="...">...</div>
-{% endhighlight %}
+```
 
 ## Nesting
 
 Place a `.btn-group` within another `.btn-group` when you want dropdown menus mixed with a series of buttons.
 
-{% capture example %}
+{{< example >}}
 <div class="btn-group" role="group" aria-label="Button group with nested dropdown">
   <button type="button" class="btn btn-secondary">1</button>
   <button type="button" class="btn btn-secondary">2</button>
@@ -136,8 +132,7 @@ Place a `.btn-group` within another `.btn-group` when you want dropdown menus mi
     </div>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Vertical variation
 
@@ -200,8 +195,8 @@ Make a set of buttons appear vertically stacked rather than horizontally. **Spli
   </div>
 </div>
 
-{% highlight html %}
+```html
 <div class="btn-group-vertical">
   ...
 </div>
-{% endhighlight %}
+```
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/components/buttons.md b/vendor/twbs/bootstrap/site/content/docs/4.6/components/buttons.md
index b0856f5fc..a54482319 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/components/buttons.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/components/buttons.md
@@ -10,15 +10,19 @@ toc: true
 
 Bootstrap includes several predefined button styles, each serving its own semantic purpose, with a few extras thrown in for more control.
 
-{% capture example %}
-{% for color in site.data.theme-colors %}
-<button type="button" class="btn btn-{{ color.name }}">{{ color.name | capitalize }}</button>{% endfor %}
+{{< example >}}
+{{< buttons.inline >}}
+{{- range (index $.Site.Data "theme-colors") }}
+<button type="button" class="btn btn-{{ .name }}">{{ .name | title }}</button>
+{{- end -}}
+{{< /buttons.inline >}}
 
 <button type="button" class="btn btn-link">Link</button>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
-{% include callout-warning-color-assistive-technologies.md %}
+{{< callout warning >}}
+{{< partial "callout-warning-color-assistive-technologies.md" >}}
+{{< /callout >}}
 
 ## Disable text wrapping
 
@@ -30,68 +34,68 @@ The `.btn` classes are designed to be used with the `<button>` element. However,
 
 When using button classes on `<a>` elements that are used to trigger in-page functionality (like collapsing content), rather than linking to new pages or sections within the current page, these links should be given a `role="button"` to appropriately convey their purpose to assistive technologies such as screen readers.
 
-{% capture example %}
+{{< example >}}
 <a class="btn btn-primary" href="#" role="button">Link</a>
 <button class="btn btn-primary" type="submit">Button</button>
 <input class="btn btn-primary" type="button" value="Input">
 <input class="btn btn-primary" type="submit" value="Submit">
 <input class="btn btn-primary" type="reset" value="Reset">
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Outline buttons
 
 In need of a button, but not the hefty background colors they bring? Replace the default modifier classes with the `.btn-outline-*` ones to remove all background images and colors on any button.
 
-{% capture example %}
-{% for color in site.data.theme-colors %}
-<button type="button" class="btn btn-outline-{{ color.name }}">{{ color.name | capitalize }}</button>{% endfor %}
-{% endcapture %}
-{% include example.html content=example %}
+{{< example >}}
+{{< buttons.inline >}}
+{{- range (index $.Site.Data "theme-colors") }}
+<button type="button" class="btn btn-outline-{{ .name }}">{{ .name | title }}</button>
+{{- end -}}
+{{< /buttons.inline >}}
+{{< /example >}}
+
+{{< callout info >}}
+Some of the button styles use a relatively light foreground color, and should only be used on a dark background in order to have sufficient contrast.
+{{< /callout >}}
 
 ## Sizes
 
 Fancy larger or smaller buttons? Add `.btn-lg` or `.btn-sm` for additional sizes.
 
-{% capture example %}
+{{< example >}}
 <button type="button" class="btn btn-primary btn-lg">Large button</button>
 <button type="button" class="btn btn-secondary btn-lg">Large button</button>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
-{% capture example %}
+{{< example >}}
 <button type="button" class="btn btn-primary btn-sm">Small button</button>
 <button type="button" class="btn btn-secondary btn-sm">Small button</button>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 Create block level buttons—those that span the full width of a parent—by adding `.btn-block`.
 
-{% capture example %}
+{{< example >}}
 <button type="button" class="btn btn-primary btn-lg btn-block">Block level button</button>
 <button type="button" class="btn btn-secondary btn-lg btn-block">Block level button</button>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Active state
 
 Buttons will appear pressed (with a darker background, darker border, and inset shadow) when active. **There's no need to add a class to `<button>`s as they use a pseudo-class**. However, you can still force the same active appearance with `.active` (and include the <code>aria-pressed="true"</code> attribute) should you need to replicate the state programmatically.
 
-{% capture example %}
+{{< example >}}
 <a href="#" class="btn btn-primary btn-lg active" role="button" aria-pressed="true">Primary link</a>
 <a href="#" class="btn btn-secondary btn-lg active" role="button" aria-pressed="true">Link</a>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Disabled state
 
 Make buttons look inactive by adding the `disabled` boolean attribute to any `<button>` element.
 
-{% capture example %}
+{{< example >}}
 <button type="button" class="btn btn-lg btn-primary" disabled>Primary button</button>
 <button type="button" class="btn btn-secondary btn-lg" disabled>Button</button>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 Disabled buttons using the `<a>` element behave a bit different:
 
@@ -99,18 +103,16 @@ Disabled buttons using the `<a>` element behave a bit different:
 - Some future-friendly styles are included to disable all `pointer-events` on anchor buttons. In browsers which support that property, you won't see the disabled cursor at all.
 - Disabled buttons should include the `aria-disabled="true"` attribute to indicate the state of the element to assistive technologies.
 
-{% capture example %}
+{{< example >}}
 <a href="#" class="btn btn-primary btn-lg disabled" tabindex="-1" role="button" aria-disabled="true">Primary link</a>
 <a href="#" class="btn btn-secondary btn-lg disabled" tabindex="-1" role="button" aria-disabled="true">Link</a>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
-{% capture callout %}
+{{< callout warning >}}
 ##### Link functionality caveat
 
 The `.disabled` class uses `pointer-events: none` to try to disable the link functionality of `<a>`s, but that CSS property is not yet standardized. In addition, even in browsers that do support `pointer-events: none`, keyboard navigation remains unaffected, meaning that sighted keyboard users and users of assistive technologies will still be able to activate these links. So to be safe, add a `tabindex="-1"` attribute on these links (to prevent them from receiving keyboard focus) and use custom JavaScript to disable their functionality.
-{% endcapture %}
-{% include callout.html content=callout type="warning" %}
+{{< /callout >}}
 
 ## Button plugin
 
@@ -120,12 +122,11 @@ Do more with buttons. Control button states or create groups of buttons for more
 
 Add `data-toggle="button"` to toggle a button's `active` state. If you're pre-toggling a button, you must manually add the `.active` class **and** `aria-pressed="true"` to the `<button>`.
 
-{% capture example %}
+{{< example >}}
 <button type="button" class="btn btn-primary" data-toggle="button" aria-pressed="false">
   Single toggle
 </button>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Checkbox and radio buttons
 
@@ -135,16 +136,15 @@ The checked state for these buttons is **only updated via `click` event** on the
 
 Note that pre-checked buttons require you to manually add the `.active` class to the input's `<label>`.
 
-{% capture example %}
+{{< example >}}
 <div class="btn-group-toggle" data-toggle="buttons">
   <label class="btn btn-secondary active">
     <input type="checkbox" checked> Checked
   </label>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
-{% capture example %}
+{{< example >}}
 <div class="btn-group btn-group-toggle" data-toggle="buttons">
   <label class="btn btn-secondary active">
     <input type="radio" name="options" id="option1" checked> Active
@@ -156,8 +156,7 @@ Note that pre-checked buttons require you to manually add the `.active` class to
     <input type="radio" name="options" id="option3"> Radio
   </label>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Methods
 
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/components/card.md b/vendor/twbs/bootstrap/site/content/docs/4.6/components/card.md
index 18e1c0fab..8108d21b6 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/components/card.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/components/card.md
@@ -12,21 +12,20 @@ A **card** is a flexible and extensible content container. It includes options f
 
 ## Example
 
-Cards are built with as little markup and styles as possible, but still manage to deliver a ton of control and customization. Built with flexbox, they offer easy alignment and mix well with other Bootstrap components. They have no `margin` by default, so use [spacing utilities]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/spacing/) as needed.
+Cards are built with as little markup and styles as possible, but still manage to deliver a ton of control and customization. Built with flexbox, they offer easy alignment and mix well with other Bootstrap components. They have no `margin` by default, so use [spacing utilities]({{< docsref "/utilities/spacing" >}}) as needed.
 
 Below is an example of a basic card with mixed content and a fixed width. Cards have no fixed width to start, so they'll naturally fill the full width of its parent element. This is easily customized with our various [sizing options](#sizing).
 
-{% capture example %}
+{{< example >}}
 <div class="card" style="width: 18rem;">
-  {% include icons/placeholder.svg width="100%" height="180" class="card-img-top" text="Image cap" %}
+  {{< placeholder width="100%" height="180" class="card-img-top" text="Image cap" >}}
   <div class="card-body">
     <h5 class="card-title">Card title</h5>
     <p class="card-text">Some quick example text to build on the card title and make up the bulk of the card's content.</p>
     <a href="#" class="btn btn-primary">Go somewhere</a>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Content types
 
@@ -36,14 +35,13 @@ Cards support a wide variety of content, including images, text, list groups, li
 
 The building block of a card is the `.card-body`. Use it whenever you need a padded section within a card.
 
-{% capture example %}
+{{< example >}}
 <div class="card">
   <div class="card-body">
     This is some text within a card body.
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Titles, text, and links
 
@@ -51,7 +49,7 @@ Card titles are used by adding `.card-title` to a `<h*>` tag. In the same way, l
 
 Subtitles are used by adding a `.card-subtitle` to a `<h*>` tag. If the `.card-title` and the `.card-subtitle` items are placed in a `.card-body` item, the card title and subtitle are aligned nicely.
 
-{% capture example %}
+{{< example >}}
 <div class="card" style="width: 18rem;">
   <div class="card-body">
     <h5 class="card-title">Card title</h5>
@@ -61,95 +59,89 @@ Subtitles are used by adding a `.card-subtitle` to a `<h*>` tag. If the `.card-t
     <a href="#" class="card-link">Another link</a>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Images
 
 `.card-img-top` places an image to the top of the card. With `.card-text`, text can be added to the card. Text within `.card-text` can also be styled with the standard HTML tags.
 
-{% capture example %}
+{{< example >}}
 <div class="card" style="width: 18rem;">
-  {% include icons/placeholder.svg width="100%" height="180" class="card-img-top" text="Image cap" %}
+  {{< placeholder width="100%" height="180" class="card-img-top" text="Image cap" >}}
   <div class="card-body">
     <p class="card-text">Some quick example text to build on the card title and make up the bulk of the card's content.</p>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### List groups
 
 Create lists of content in a card with a flush list group.
 
-{% capture example %}
+{{< example >}}
 <div class="card" style="width: 18rem;">
   <ul class="list-group list-group-flush">
-    <li class="list-group-item">Cras justo odio</li>
-    <li class="list-group-item">Dapibus ac facilisis in</li>
-    <li class="list-group-item">Vestibulum at eros</li>
+    <li class="list-group-item">An item</li>
+    <li class="list-group-item">A second item</li>
+    <li class="list-group-item">A third item</li>
   </ul>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
-{% capture example %}
+{{< example >}}
 <div class="card" style="width: 18rem;">
   <div class="card-header">
     Featured
   </div>
   <ul class="list-group list-group-flush">
-    <li class="list-group-item">Cras justo odio</li>
-    <li class="list-group-item">Dapibus ac facilisis in</li>
-    <li class="list-group-item">Vestibulum at eros</li>
+    <li class="list-group-item">An item</li>
+    <li class="list-group-item">A second item</li>
+    <li class="list-group-item">A third item</li>
   </ul>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
-{% capture example %}
+{{< example >}}
 <div class="card" style="width: 18rem;">
   <ul class="list-group list-group-flush">
-    <li class="list-group-item">Cras justo odio</li>
-    <li class="list-group-item">Dapibus ac facilisis in</li>
-    <li class="list-group-item">Vestibulum at eros</li>
+    <li class="list-group-item">An item</li>
+    <li class="list-group-item">A second item</li>
+    <li class="list-group-item">A third item</li>
   </ul>
   <div class="card-footer">
     Card footer
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Kitchen sink
 
 Mix and match multiple content types to create the card you need, or throw everything in there. Shown below are image styles, blocks, text styles, and a list group—all wrapped in a fixed-width card.
 
-{% capture example %}
+{{< example >}}
 <div class="card" style="width: 18rem;">
-  {% include icons/placeholder.svg width="100%" height="180" class="card-img-top" text="Image cap" %}
+  {{< placeholder width="100%" height="180" class="card-img-top" text="Image cap" >}}
   <div class="card-body">
     <h5 class="card-title">Card title</h5>
     <p class="card-text">Some quick example text to build on the card title and make up the bulk of the card's content.</p>
   </div>
   <ul class="list-group list-group-flush">
-    <li class="list-group-item">Cras justo odio</li>
-    <li class="list-group-item">Dapibus ac facilisis in</li>
-    <li class="list-group-item">Vestibulum at eros</li>
+    <li class="list-group-item">An item</li>
+    <li class="list-group-item">A second item</li>
+    <li class="list-group-item">A third item</li>
   </ul>
   <div class="card-body">
     <a href="#" class="card-link">Card link</a>
     <a href="#" class="card-link">Another link</a>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Header and footer
 
 Add an optional header and/or footer within a card.
 
-{% capture example %}
+{{< example >}}
 <div class="card">
   <div class="card-header">
     Featured
@@ -160,12 +152,11 @@ Add an optional header and/or footer within a card.
     <a href="#" class="btn btn-primary">Go somewhere</a>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 Card headers can be styled by adding `.card-header` to `<h*>` elements.
 
-{% capture example %}
+{{< example >}}
 <div class="card">
   <h5 class="card-header">Featured</h5>
   <div class="card-body">
@@ -174,25 +165,23 @@ Card headers can be styled by adding `.card-header` to `<h*>` elements.
     <a href="#" class="btn btn-primary">Go somewhere</a>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
-{% capture example %}
+{{< example >}}
 <div class="card">
   <div class="card-header">
     Quote
   </div>
   <div class="card-body">
     <blockquote class="blockquote mb-0">
-      <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer posuere erat a ante.</p>
+      <p>A well-known quote, contained in a blockquote element.</p>
       <footer class="blockquote-footer">Someone famous in <cite title="Source Title">Source Title</cite></footer>
     </blockquote>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
-{% capture example %}
+{{< example >}}
 <div class="card text-center">
   <div class="card-header">
     Featured
@@ -206,8 +195,7 @@ Card headers can be styled by adding `.card-header` to `<h*>` elements.
     2 days ago
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Sizing
 
@@ -217,7 +205,7 @@ Cards assume no specific `width` to start, so they'll be 100% wide unless otherw
 
 Using the grid, wrap cards in columns and rows as needed.
 
-{% capture example %}
+{{< example >}}
 <div class="row">
   <div class="col-sm-6">
     <div class="card">
@@ -238,14 +226,13 @@ Using the grid, wrap cards in columns and rows as needed.
     </div>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Using utilities
 
-Use our handful of [available sizing utilities]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/sizing/) to quickly set a card's width.
+Use our handful of [available sizing utilities]({{< docsref "/utilities/sizing" >}}) to quickly set a card's width.
 
-{% capture example %}
+{{< example >}}
 <div class="card w-75">
   <div class="card-body">
     <h5 class="card-title">Card title</h5>
@@ -261,14 +248,13 @@ Use our handful of [available sizing utilities]({{ site.baseurl }}/docs/{{ site.
     <a href="#" class="btn btn-primary">Button</a>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Using custom CSS
 
 Use custom CSS in your stylesheets or as inline styles to set a width.
 
-{% capture example %}
+{{< example >}}
 <div class="card" style="width: 18rem;">
   <div class="card-body">
     <h5 class="card-title">Special title treatment</h5>
@@ -276,14 +262,13 @@ Use custom CSS in your stylesheets or as inline styles to set a width.
     <a href="#" class="btn btn-primary">Go somewhere</a>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Text alignment
 
-You can quickly change the text alignment of any card—in its entirety or specific parts—with our [text align classes]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/text/#text-alignment).
+You can quickly change the text alignment of any card—in its entirety or specific parts—with our [text align classes]({{< docsref "/utilities/text#text-alignment" >}}).
 
-{% capture example %}
+{{< example >}}
 <div class="card" style="width: 18rem;">
   <div class="card-body">
     <h5 class="card-title">Special title treatment</h5>
@@ -307,14 +292,13 @@ You can quickly change the text alignment of any card—in its entirety or speci
     <a href="#" class="btn btn-primary">Go somewhere</a>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Navigation
 
-Add some navigation to a card's header (or block) with Bootstrap's [nav components]({{ site.baseurl }}/docs/{{ site.docs_version }}/components/navs/).
+Add some navigation to a card's header (or block) with Bootstrap's [nav components]({{< docsref "/components/navs" >}}).
 
-{% capture example %}
+{{< example >}}
 <div class="card text-center">
   <div class="card-header">
     <ul class="nav nav-tabs card-header-tabs">
@@ -335,10 +319,9 @@ Add some navigation to a card's header (or block) with Bootstrap's [nav componen
     <a href="#" class="btn btn-primary">Go somewhere</a>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
-{% capture example %}
+{{< example >}}
 <div class="card text-center">
   <div class="card-header">
     <ul class="nav nav-pills card-header-pills">
@@ -359,8 +342,7 @@ Add some navigation to a card's header (or block) with Bootstrap's [nav componen
     <a href="#" class="btn btn-primary">Go somewhere</a>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Images
 
@@ -370,28 +352,9 @@ Cards include a few options for working with images. Choose from appending "imag
 
 Similar to headers and footers, cards can include top and bottom "image caps"—images at the top or bottom of a card.
 
-<div class="bd-example">
-  <div class="card mb-3">
-    {% include icons/placeholder.svg width="100%" height="180" class="card-img-top" text="Image cap" %}
-    <div class="card-body">
-      <h5 class="card-title">Card title</h5>
-      <p class="card-text">This is a wider card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.</p>
-      <p class="card-text"><small class="text-muted">Last updated 3 mins ago</small></p>
-    </div>
-  </div>
-  <div class="card">
-    <div class="card-body">
-      <h5 class="card-title">Card title</h5>
-      <p class="card-text">This is a wider card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.</p>
-      <p class="card-text"><small class="text-muted">Last updated 3 mins ago</small></p>
-    </div>
-    {% include icons/placeholder.svg width="100%" height="180" class="card-img-bottom" text="Image cap" %}
-  </div>
-</div>
-
-{% highlight html %}
+{{< example >}}
 <div class="card mb-3">
-  <img src="..." class="card-img-top" alt="...">
+  {{< placeholder width="100%" height="180" class="card-img-top" text="Image cap" >}}
   <div class="card-body">
     <h5 class="card-title">Card title</h5>
     <p class="card-text">This is a wider card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.</p>
@@ -404,40 +367,38 @@ Similar to headers and footers, cards can include top and bottom "image caps"—
     <p class="card-text">This is a wider card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.</p>
     <p class="card-text"><small class="text-muted">Last updated 3 mins ago</small></p>
   </div>
-  <img src="..." class="card-img-bottom" alt="...">
+  {{< placeholder width="100%" height="180" class="card-img-bottom" text="Image cap" >}}
 </div>
-{% endhighlight %}
+{{< /example >}}
 
 ### Image overlays
 
 Turn an image into a card background and overlay your card's text. Depending on the image, you may or may not need additional styles or utilities.
 
-{% capture example %}
+{{< example >}}
 <div class="card bg-dark text-white">
-  {% include icons/placeholder.svg width="100%" height="270" class="bd-placeholder-img-lg card-img" text="Card image" %}
+  {{< placeholder width="100%" height="270" class="bd-placeholder-img-lg card-img" text="Card image" >}}
   <div class="card-img-overlay">
     <h5 class="card-title">Card title</h5>
     <p class="card-text">This is a wider card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.</p>
     <p class="card-text">Last updated 3 mins ago</p>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
-{% capture callout %}
+{{< callout info >}}
 Note that content should not be larger than the height of the image. If content is larger than the image the content will be displayed outside the image.
-{% endcapture %}
-{% include callout.html content=callout type="info" %}
+{{< /callout >}}
 
 ## Horizontal
 
 Using a combination of grid and utility classes, cards can be made horizontal in a mobile-friendly and responsive way. In the example below, we remove the grid gutters with `.no-gutters` and use `.col-md-*` classes to make the card horizontal at the `md` breakpoint. Further adjustments may be needed depending on your card content.
 
-{% capture example %}
+{{< example >}}
 <div class="card mb-3" style="max-width: 540px;">
   <div class="row no-gutters">
     <div class="col-md-4">
-      {% include icons/placeholder.svg width="100%" height="250" class="" text="Image" %}
+      {{< placeholder width="100%" height="250" class="" text="Image" >}}
     </div>
     <div class="col-md-8">
       <div class="card-body">
@@ -448,8 +409,7 @@ Using a combination of grid and utility classes, cards can be made horizontal in
     </div>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Card styles
 
@@ -457,43 +417,49 @@ Cards include various options for customizing their backgrounds, borders, and co
 
 ### Background and color
 
-Use [text and background utilities]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/colors/) to change the appearance of a card.
+Use [text and background utilities]({{< docsref "/utilities/colors" >}}) to change the appearance of a card.
 
-{% capture example %}
-{% for color in site.data.theme-colors %}
-<div class="card{% unless color.name == "light" %} text-white{% endunless %} bg-{{ color.name }} mb-3" style="max-width: 18rem;">
+{{< example >}}
+{{< card.inline >}}
+{{- range (index $.Site.Data "theme-colors") }}
+<div class="card{{ if not (eq .name "light") }} text-white{{ end }} bg-{{ .name }} mb-3" style="max-width: 18rem;">
   <div class="card-header">Header</div>
   <div class="card-body">
-    <h5 class="card-title">{{ color.name | capitalize }} card title</h5>
+    <h5 class="card-title">{{ .name | title }} card title</h5>
     <p class="card-text">Some quick example text to build on the card title and make up the bulk of the card's content.</p>
   </div>
-</div>{% endfor %}
-{% endcapture %}
-{% include example.html content=example %}
+</div>
+{{- end -}}
+{{< /card.inline >}}
+{{< /example >}}
 
-{% include callout-warning-color-assistive-technologies.md %}
+{{< callout warning >}}
+{{< partial "callout-warning-color-assistive-technologies.md" >}}
+{{< /callout >}}
 
 ### Border
 
-Use [border utilities]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/borders/) to change just the `border-color` of a card. Note that you can put `.text-{color}` classes on the parent `.card` or a subset of the card's contents as shown below.
+Use [border utilities]({{< docsref "/utilities/borders" >}}) to change just the `border-color` of a card. Note that you can put `.text-{color}` classes on the parent `.card` or a subset of the card's contents as shown below.
 
-{% capture example %}
-{% for color in site.data.theme-colors %}
-<div class="card border-{{ color.name }} mb-3" style="max-width: 18rem;">
+{{< example >}}
+{{< card.inline >}}
+{{- range (index $.Site.Data "theme-colors") }}
+<div class="card border-{{ .name }} mb-3" style="max-width: 18rem;">
   <div class="card-header">Header</div>
-  <div class="card-body{% unless color.name == "light" %} text-{{ color.name }}{% endunless %}">
-    <h5 class="card-title">{{ color.name | capitalize }} card title</h5>
+  <div class="card-body{{ if not (eq .name "light") }} text-{{ .name }}{{ end }}">
+    <h5 class="card-title">{{ .name | title }} card title</h5>
     <p class="card-text">Some quick example text to build on the card title and make up the bulk of the card's content.</p>
   </div>
-</div>{% endfor %}
-{% endcapture %}
-{% include example.html content=example %}
+</div>
+{{- end -}}
+{{< /card.inline >}}
+{{< /example >}}
 
 ### Mixins utilities
 
 You can also change the borders on the card header and footer as needed, and even remove their `background-color` with `.bg-transparent`.
 
-{% capture example %}
+{{< example >}}
 <div class="card border-success mb-3" style="max-width: 18rem;">
   <div class="card-header bg-transparent border-success">Header</div>
   <div class="card-body text-success">
@@ -502,8 +468,7 @@ You can also change the borders on the card header and footer as needed, and eve
   </div>
   <div class="card-footer bg-transparent border-success">Footer</div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Card layout
 
@@ -513,10 +478,10 @@ In addition to styling the content within cards, Bootstrap includes a few option
 
 Use card groups to render cards as a single, attached element with equal width and height columns. Card groups start off stacked and use `display: flex;` to become attached with uniform dimensions starting at the `sm` breakpoint.
 
-{% capture example %}
+{{< example >}}
 <div class="card-group">
   <div class="card">
-    {% include icons/placeholder.svg width="100%" height="180" class="card-img-top" text="Image cap" %}
+    {{< placeholder width="100%" height="180" class="card-img-top" text="Image cap" >}}
     <div class="card-body">
       <h5 class="card-title">Card title</h5>
       <p class="card-text">This is a wider card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.</p>
@@ -524,7 +489,7 @@ Use card groups to render cards as a single, attached element with equal width a
     </div>
   </div>
   <div class="card">
-    {% include icons/placeholder.svg width="100%" height="180" class="card-img-top" text="Image cap" %}
+    {{< placeholder width="100%" height="180" class="card-img-top" text="Image cap" >}}
     <div class="card-body">
       <h5 class="card-title">Card title</h5>
       <p class="card-text">This card has supporting text below as a natural lead-in to additional content.</p>
@@ -532,7 +497,7 @@ Use card groups to render cards as a single, attached element with equal width a
     </div>
   </div>
   <div class="card">
-    {% include icons/placeholder.svg width="100%" height="180" class="card-img-top" text="Image cap" %}
+    {{< placeholder width="100%" height="180" class="card-img-top" text="Image cap" >}}
     <div class="card-body">
       <h5 class="card-title">Card title</h5>
       <p class="card-text">This is a wider card with supporting text below as a natural lead-in to additional content. This card has even longer content than the first to show that equal height action.</p>
@@ -540,15 +505,14 @@ Use card groups to render cards as a single, attached element with equal width a
     </div>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 When using card groups with footers, their content will automatically line up.
 
-{% capture example %}
+{{< example >}}
 <div class="card-group">
   <div class="card">
-    {% include icons/placeholder.svg width="100%" height="180" class="card-img-top" text="Image cap" %}
+    {{< placeholder width="100%" height="180" class="card-img-top" text="Image cap" >}}
     <div class="card-body">
       <h5 class="card-title">Card title</h5>
       <p class="card-text">This is a wider card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.</p>
@@ -558,7 +522,7 @@ When using card groups with footers, their content will automatically line up.
     </div>
   </div>
   <div class="card">
-    {% include icons/placeholder.svg width="100%" height="180" class="card-img-top" text="Image cap" %}
+    {{< placeholder width="100%" height="180" class="card-img-top" text="Image cap" >}}
     <div class="card-body">
       <h5 class="card-title">Card title</h5>
       <p class="card-text">This card has supporting text below as a natural lead-in to additional content.</p>
@@ -568,7 +532,7 @@ When using card groups with footers, their content will automatically line up.
     </div>
   </div>
   <div class="card">
-    {% include icons/placeholder.svg width="100%" height="180" class="card-img-top" text="Image cap" %}
+    {{< placeholder width="100%" height="180" class="card-img-top" text="Image cap" >}}
     <div class="card-body">
       <h5 class="card-title">Card title</h5>
       <p class="card-text">This is a wider card with supporting text below as a natural lead-in to additional content. This card has even longer content than the first to show that equal height action.</p>
@@ -578,17 +542,16 @@ When using card groups with footers, their content will automatically line up.
     </div>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Card decks
 
 Need a set of equal width and height cards that aren't attached to one another? Use card decks.
 
-{% capture example %}
+{{< example >}}
 <div class="card-deck">
   <div class="card">
-    {% include icons/placeholder.svg width="100%" height="200" class="card-img-top" text="Image cap" %}
+    {{< placeholder width="100%" height="200" class="card-img-top" text="Image cap" >}}
     <div class="card-body">
       <h5 class="card-title">Card title</h5>
       <p class="card-text">This is a longer card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.</p>
@@ -596,7 +559,7 @@ Need a set of equal width and height cards that aren't attached to one another?
     </div>
   </div>
   <div class="card">
-    {% include icons/placeholder.svg width="100%" height="200" class="card-img-top" text="Image cap" %}
+    {{< placeholder width="100%" height="200" class="card-img-top" text="Image cap" >}}
     <div class="card-body">
       <h5 class="card-title">Card title</h5>
       <p class="card-text">This card has supporting text below as a natural lead-in to additional content.</p>
@@ -604,7 +567,7 @@ Need a set of equal width and height cards that aren't attached to one another?
     </div>
   </div>
   <div class="card">
-    {% include icons/placeholder.svg width="100%" height="200" class="card-img-top" text="Image cap" %}
+    {{< placeholder width="100%" height="200" class="card-img-top" text="Image cap" >}}
     <div class="card-body">
       <h5 class="card-title">Card title</h5>
       <p class="card-text">This is a wider card with supporting text below as a natural lead-in to additional content. This card has even longer content than the first to show that equal height action.</p>
@@ -612,15 +575,14 @@ Need a set of equal width and height cards that aren't attached to one another?
     </div>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 Just like with card groups, card footers in decks will automatically line up.
 
-{% capture example %}
+{{< example >}}
 <div class="card-deck">
   <div class="card">
-    {% include icons/placeholder.svg width="100%" height="180" class="card-img-top" text="Image cap" %}
+    {{< placeholder width="100%" height="180" class="card-img-top" text="Image cap" >}}
     <div class="card-body">
       <h5 class="card-title">Card title</h5>
       <p class="card-text">This is a wider card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.</p>
@@ -630,7 +592,7 @@ Just like with card groups, card footers in decks will automatically line up.
     </div>
   </div>
   <div class="card">
-    {% include icons/placeholder.svg width="100%" height="180" class="card-img-top" text="Image cap" %}
+    {{< placeholder width="100%" height="180" class="card-img-top" text="Image cap" >}}
     <div class="card-body">
       <h5 class="card-title">Card title</h5>
       <p class="card-text">This card has supporting text below as a natural lead-in to additional content.</p>
@@ -640,7 +602,7 @@ Just like with card groups, card footers in decks will automatically line up.
     </div>
   </div>
   <div class="card">
-    {% include icons/placeholder.svg width="100%" height="180" class="card-img-top" text="Image cap" %}
+    {{< placeholder width="100%" height="180" class="card-img-top" text="Image cap" >}}
     <div class="card-body">
       <h5 class="card-title">Card title</h5>
       <p class="card-text">This is a wider card with supporting text below as a natural lead-in to additional content. This card has even longer content than the first to show that equal height action.</p>
@@ -650,18 +612,17 @@ Just like with card groups, card footers in decks will automatically line up.
     </div>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Grid cards
 
-Use the Bootstrap grid system and its [`.row-cols` classes]({{ site.baseurl }}/docs/{{ site.docs_version }}/layout/grid/#row-columns) to control how many grid columns (wrapped around your cards) you show per row. For example, here's `.row-cols-1` laying out the cards on one column, and `.row-cols-md-2` splitting four cards to equal width across multiple rows, from the medium breakpoint up.
+Use the Bootstrap grid system and its [`.row-cols` classes]({{< docsref "/layout/grid#row-columns" >}}) to control how many grid columns (wrapped around your cards) you show per row. For example, here's `.row-cols-1` laying out the cards on one column, and `.row-cols-md-2` splitting four cards to equal width across multiple rows, from the medium breakpoint up.
 
-{% capture example %}
+{{< example >}}
 <div class="row row-cols-1 row-cols-md-2">
   <div class="col mb-4">
     <div class="card">
-      {% include icons/placeholder.svg width="100%" height="180" class="card-img-top" text="Image cap" %}
+      {{< placeholder width="100%" height="180" class="card-img-top" text="Image cap" >}}
       <div class="card-body">
         <h5 class="card-title">Card title</h5>
         <p class="card-text">This is a longer card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.</p>
@@ -670,7 +631,7 @@ Use the Bootstrap grid system and its [`.row-cols` classes]({{ site.baseurl }}/d
   </div>
   <div class="col mb-4">
     <div class="card">
-      {% include icons/placeholder.svg width="100%" height="180" class="card-img-top" text="Image cap" %}
+      {{< placeholder width="100%" height="180" class="card-img-top" text="Image cap" >}}
       <div class="card-body">
         <h5 class="card-title">Card title</h5>
         <p class="card-text">This is a longer card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.</p>
@@ -679,7 +640,7 @@ Use the Bootstrap grid system and its [`.row-cols` classes]({{ site.baseurl }}/d
   </div>
   <div class="col mb-4">
     <div class="card">
-      {% include icons/placeholder.svg width="100%" height="180" class="card-img-top" text="Image cap" %}
+      {{< placeholder width="100%" height="180" class="card-img-top" text="Image cap" >}}
       <div class="card-body">
         <h5 class="card-title">Card title</h5>
         <p class="card-text">This is a longer card with supporting text below as a natural lead-in to additional content.</p>
@@ -688,7 +649,7 @@ Use the Bootstrap grid system and its [`.row-cols` classes]({{ site.baseurl }}/d
   </div>
   <div class="col mb-4">
     <div class="card">
-      {% include icons/placeholder.svg width="100%" height="180" class="card-img-top" text="Image cap" %}
+      {{< placeholder width="100%" height="180" class="card-img-top" text="Image cap" >}}
       <div class="card-body">
         <h5 class="card-title">Card title</h5>
         <p class="card-text">This is a longer card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.</p>
@@ -696,16 +657,15 @@ Use the Bootstrap grid system and its [`.row-cols` classes]({{ site.baseurl }}/d
     </div>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 Change it to `.row-cols-3` and you'll see the fourth card wrap.
 
-{% capture example %}
+{{< example >}}
 <div class="row row-cols-1 row-cols-md-3">
   <div class="col mb-4">
     <div class="card">
-      {% include icons/placeholder.svg width="100%" height="180" class="card-img-top" text="Image cap" %}
+      {{< placeholder width="100%" height="180" class="card-img-top" text="Image cap" >}}
       <div class="card-body">
         <h5 class="card-title">Card title</h5>
         <p class="card-text">This is a longer card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.</p>
@@ -714,7 +674,7 @@ Change it to `.row-cols-3` and you'll see the fourth card wrap.
   </div>
   <div class="col mb-4">
     <div class="card">
-      {% include icons/placeholder.svg width="100%" height="180" class="card-img-top" text="Image cap" %}
+      {{< placeholder width="100%" height="180" class="card-img-top" text="Image cap" >}}
       <div class="card-body">
         <h5 class="card-title">Card title</h5>
         <p class="card-text">This is a longer card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.</p>
@@ -723,7 +683,7 @@ Change it to `.row-cols-3` and you'll see the fourth card wrap.
   </div>
   <div class="col mb-4">
     <div class="card">
-      {% include icons/placeholder.svg width="100%" height="180" class="card-img-top" text="Image cap" %}
+      {{< placeholder width="100%" height="180" class="card-img-top" text="Image cap" >}}
       <div class="card-body">
         <h5 class="card-title">Card title</h5>
         <p class="card-text">This is a longer card with supporting text below as a natural lead-in to additional content.</p>
@@ -732,7 +692,7 @@ Change it to `.row-cols-3` and you'll see the fourth card wrap.
   </div>
   <div class="col mb-4">
     <div class="card">
-      {% include icons/placeholder.svg width="100%" height="180" class="card-img-top" text="Image cap" %}
+      {{< placeholder width="100%" height="180" class="card-img-top" text="Image cap" >}}
       <div class="card-body">
         <h5 class="card-title">Card title</h5>
         <p class="card-text">This is a longer card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.</p>
@@ -740,16 +700,15 @@ Change it to `.row-cols-3` and you'll see the fourth card wrap.
     </div>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 When you need equal height, add `.h-100` to the cards. If you want equal heights by default, you can set `$card-height: 100%` in Sass.
 
-{% capture example %}
+{{< example >}}
 <div class="row row-cols-1 row-cols-md-3">
   <div class="col mb-4">
     <div class="card h-100">
-      {% include icons/placeholder.svg width="100%" height="180" class="card-img-top" text="Image cap" %}
+      {{< placeholder width="100%" height="180" class="card-img-top" text="Image cap" >}}
       <div class="card-body">
         <h5 class="card-title">Card title</h5>
         <p class="card-text">This is a longer card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.</p>
@@ -758,7 +717,7 @@ When you need equal height, add `.h-100` to the cards. If you want equal heights
   </div>
   <div class="col mb-4">
     <div class="card h-100">
-      {% include icons/placeholder.svg width="100%" height="180" class="card-img-top" text="Image cap" %}
+      {{< placeholder width="100%" height="180" class="card-img-top" text="Image cap" >}}
       <div class="card-body">
         <h5 class="card-title">Card title</h5>
         <p class="card-text">This is a short card.</p>
@@ -767,7 +726,7 @@ When you need equal height, add `.h-100` to the cards. If you want equal heights
   </div>
   <div class="col mb-4">
     <div class="card h-100">
-      {% include icons/placeholder.svg width="100%" height="180" class="card-img-top" text="Image cap" %}
+      {{< placeholder width="100%" height="180" class="card-img-top" text="Image cap" >}}
       <div class="card-body">
         <h5 class="card-title">Card title</h5>
         <p class="card-text">This is a longer card with supporting text below as a natural lead-in to additional content.</p>
@@ -776,7 +735,7 @@ When you need equal height, add `.h-100` to the cards. If you want equal heights
   </div>
   <div class="col mb-4">
     <div class="card h-100">
-      {% include icons/placeholder.svg width="100%" height="180" class="card-img-top" text="Image cap" %}
+      {{< placeholder width="100%" height="180" class="card-img-top" text="Image cap" >}}
       <div class="card-body">
         <h5 class="card-title">Card title</h5>
         <p class="card-text">This is a longer card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.</p>
@@ -784,8 +743,7 @@ When you need equal height, add `.h-100` to the cards. If you want equal heights
     </div>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Card columns
 
@@ -793,10 +751,10 @@ Cards can be organized into [Masonry](https://masonry.desandro.com/)-like column
 
 **Heads up!** Your mileage with card columns may vary. To prevent cards breaking across columns, we must set them to `display: inline-block` as `column-break-inside: avoid` isn't a bulletproof solution yet.
 
-{% capture example %}
+{{< example >}}
 <div class="card-columns">
   <div class="card">
-    {% include icons/placeholder.svg width="100%" height="160" class="card-img-top" text="Image cap" %}
+    {{< placeholder width="100%" height="160" class="card-img-top" text="Image cap" >}}
     <div class="card-body">
       <h5 class="card-title">Card title that wraps to a new line</h5>
       <p class="card-text">This is a longer card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.</p>
@@ -804,7 +762,7 @@ Cards can be organized into [Masonry](https://masonry.desandro.com/)-like column
   </div>
   <div class="card p-3">
     <blockquote class="blockquote mb-0 card-body">
-      <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer posuere erat a ante.</p>
+      <p>A well-known quote, contained in a blockquote element.</p>
       <footer class="blockquote-footer">
         <small class="text-muted">
           Someone famous in <cite title="Source Title">Source Title</cite>
@@ -813,7 +771,7 @@ Cards can be organized into [Masonry](https://masonry.desandro.com/)-like column
     </blockquote>
   </div>
   <div class="card">
-    {% include icons/placeholder.svg width="100%" height="160" class="card-img-top" text="Image cap" %}
+    {{< placeholder width="100%" height="160" class="card-img-top" text="Image cap" >}}
     <div class="card-body">
       <h5 class="card-title">Card title</h5>
       <p class="card-text">This card has supporting text below as a natural lead-in to additional content.</p>
@@ -822,7 +780,7 @@ Cards can be organized into [Masonry](https://masonry.desandro.com/)-like column
   </div>
   <div class="card bg-primary text-white text-center p-3">
     <blockquote class="blockquote mb-0">
-      <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer posuere erat.</p>
+      <p>A well-known quote, contained in a blockquote element.</p>
       <footer class="blockquote-footer text-white">
         <small>
           Someone famous in <cite title="Source Title">Source Title</cite>
@@ -838,11 +796,11 @@ Cards can be organized into [Masonry](https://masonry.desandro.com/)-like column
     </div>
   </div>
   <div class="card">
-    {% include icons/placeholder.svg width="100%" height="260" class="card-img" text="Card image" %}
+    {{< placeholder width="100%" height="260" class="card-img" text="Card image" >}}
   </div>
   <div class="card p-3 text-right">
     <blockquote class="blockquote mb-0">
-      <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer posuere erat a ante.</p>
+      <p>A well-known quote, contained in a blockquote element.</p>
       <footer class="blockquote-footer">
         <small class="text-muted">
           Someone famous in <cite title="Source Title">Source Title</cite>
@@ -858,12 +816,11 @@ Cards can be organized into [Masonry](https://masonry.desandro.com/)-like column
     </div>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 Card columns can also be extended and customized with some additional code. Shown below is an extension of the `.card-columns` class using the same CSS we use—CSS columns— to generate a set of responsive tiers for changing the number of columns.
 
-{% highlight scss %}
+```scss
 .card-columns {
   @include media-breakpoint-only(lg) {
     column-count: 4;
@@ -872,4 +829,4 @@ Card columns can also be extended and customized with some additional code. Show
     column-count: 5;
   }
 }
-{% endhighlight %}
+```
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/components/carousel.md b/vendor/twbs/bootstrap/site/content/docs/4.6/components/carousel.md
index 35bdd198f..b8fac60d3 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/components/carousel.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/components/carousel.md
@@ -12,11 +12,13 @@ The carousel is a slideshow for cycling through a series of content, built with
 
 In browsers where the [Page Visibility API](https://www.w3.org/TR/page-visibility/) is supported, the carousel will avoid sliding when the webpage is not visible to the user (such as when the browser tab is inactive, the browser window is minimized, etc.).
 
-{% include callout-info-prefersreducedmotion.md %}
+{{< callout info >}}
+{{< partial "callout-info-prefersreducedmotion.md" >}}
+{{< /callout >}}
 
 Please be aware that nested carousels are not supported, and carousels are generally not compliant with accessibility standards.
 
-Lastly, if you're building our JavaScript from source, it [requires `util.js`]({{ site.baseurl }}/docs/{{ site.docs_version }}/getting-started/javascript/#util).
+Lastly, if you're building our JavaScript from source, it [requires `util.js`]({{< docsref "/getting-started/javascript#util" >}}).
 
 ## Example
 
@@ -28,38 +30,37 @@ Carousels don't automatically normalize slide dimensions. As such, you may need
 
 Here's a carousel with slides only. Note the presence of the `.d-block` and `.w-100` on carousel images to prevent browser default image alignment.
 
-{% capture example %}
+{{< example >}}
 <div id="carouselExampleSlidesOnly" class="carousel slide" data-ride="carousel">
   <div class="carousel-inner">
     <div class="carousel-item active">
-        {% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#555" background="#777" text="First slide" %}
+        {{< placeholder width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#555" background="#777" text="First slide" >}}
     </div>
     <div class="carousel-item">
-      {% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#444" background="#666" text="Second slide" %}
+      {{< placeholder width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#444" background="#666" text="Second slide" >}}
     </div>
     <div class="carousel-item">
-      {% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#333" background="#555" text="Third slide" %}
+      {{< placeholder width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#333" background="#555" text="Third slide" >}}
     </div>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### With controls
 
 Adding in the previous and next controls:
 
-{% capture example %}
+{{< example >}}
 <div id="carouselExampleControls" class="carousel slide" data-ride="carousel">
   <div class="carousel-inner">
     <div class="carousel-item active">
-      {% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#555" background="#777" text="First slide" %}
+      {{< placeholder width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#555" background="#777" text="First slide" >}}
     </div>
     <div class="carousel-item">
-      {% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#444" background="#666" text="Second slide" %}
+      {{< placeholder width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#444" background="#666" text="Second slide" >}}
     </div>
     <div class="carousel-item">
-      {% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#333" background="#555" text="Third slide" %}
+      {{< placeholder width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#333" background="#555" text="Third slide" >}}
     </div>
   </div>
   <a class="carousel-control-prev" href="#carouselExampleControls" role="button" data-slide="prev">
@@ -71,14 +72,13 @@ Adding in the previous and next controls:
     <span class="sr-only">Next</span>
   </a>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### With indicators
 
 You can also add the indicators to the carousel, alongside the controls, too.
 
-{% capture example %}
+{{< example >}}
 <div id="carouselExampleIndicators" class="carousel slide" data-ride="carousel">
   <ol class="carousel-indicators">
     <li data-target="#carouselExampleIndicators" data-slide-to="0" class="active"></li>
@@ -87,13 +87,13 @@ You can also add the indicators to the carousel, alongside the controls, too.
   </ol>
   <div class="carousel-inner">
     <div class="carousel-item active">
-      {% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#555" background="#777" text="First slide" %}
+      {{< placeholder width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#555" background="#777" text="First slide" >}}
     </div>
     <div class="carousel-item">
-      {% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#444" background="#666" text="Second slide" %}
+      {{< placeholder width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#444" background="#666" text="Second slide" >}}
     </div>
     <div class="carousel-item">
-      {% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#333" background="#555" text="Third slide" %}
+      {{< placeholder width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#333" background="#555" text="Third slide" >}}
     </div>
   </div>
   <a class="carousel-control-prev" href="#carouselExampleIndicators" role="button" data-slide="prev">
@@ -105,14 +105,13 @@ You can also add the indicators to the carousel, alongside the controls, too.
     <span class="sr-only">Next</span>
   </a>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### With captions
 
-Add captions to your slides easily with the `.carousel-caption` element within any `.carousel-item`. They can be easily hidden on smaller viewports, as shown below, with optional [display utilities]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/display/). We hide them initially with `.d-none` and bring them back on medium-sized devices with `.d-md-block`.
+Add captions to your slides easily with the `.carousel-caption` element within any `.carousel-item`. They can be easily hidden on smaller viewports, as shown below, with optional [display utilities]({{< docsref "/utilities/display" >}}). We hide them initially with `.d-none` and bring them back on medium-sized devices with `.d-md-block`.
 
-{% capture example %}
+{{< example >}}
 <div id="carouselExampleCaptions" class="carousel slide" data-ride="carousel">
   <ol class="carousel-indicators">
     <li data-target="#carouselExampleCaptions" data-slide-to="0" class="active"></li>
@@ -121,24 +120,24 @@ Add captions to your slides easily with the `.carousel-caption` element within a
   </ol>
   <div class="carousel-inner">
     <div class="carousel-item active">
-      {% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#555" background="#777" text="First slide" %}
+      {{< placeholder width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#555" background="#777" text="First slide" >}}
       <div class="carousel-caption d-none d-md-block">
         <h5>First slide label</h5>
-        <p>Nulla vitae elit libero, a pharetra augue mollis interdum.</p>
+        <p>Some representative placeholder content for the first slide.</p>
       </div>
     </div>
     <div class="carousel-item">
-      {% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#444" background="#666" text="Second slide" %}
+      {{< placeholder width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#444" background="#666" text="Second slide" >}}
       <div class="carousel-caption d-none d-md-block">
         <h5>Second slide label</h5>
-        <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit.</p>
+        <p>Some representative placeholder content for the second slide.</p>
       </div>
     </div>
     <div class="carousel-item">
-      {% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#333" background="#555" text="Third slide" %}
+      {{< placeholder width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#333" background="#555" text="Third slide" >}}
       <div class="carousel-caption d-none d-md-block">
         <h5>Third slide label</h5>
-        <p>Praesent commodo cursus magna, vel scelerisque nisl consectetur.</p>
+        <p>Some representative placeholder content for the third slide.</p>
       </div>
     </div>
   </div>
@@ -151,24 +150,23 @@ Add captions to your slides easily with the `.carousel-caption` element within a
     <span class="sr-only">Next</span>
   </a>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Crossfade
 
 Add `.carousel-fade` to your carousel to animate slides with a fade transition instead of a slide.
 
-{% capture example %}
+{{< example >}}
 <div id="carouselExampleFade" class="carousel slide carousel-fade" data-ride="carousel">
   <div class="carousel-inner">
     <div class="carousel-item active">
-      {% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#555" background="#777" text="First slide" %}
+      {{< placeholder width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#555" background="#777" text="First slide" >}}
     </div>
     <div class="carousel-item">
-      {% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#444" background="#666" text="Second slide" %}
+      {{< placeholder width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#444" background="#666" text="Second slide" >}}
     </div>
     <div class="carousel-item">
-      {% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#333" background="#555" text="Third slide" %}
+      {{< placeholder width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#333" background="#555" text="Third slide" >}}
     </div>
   </div>
   <a class="carousel-control-prev" href="#carouselExampleFade" role="button" data-slide="prev">
@@ -180,24 +178,23 @@ Add `.carousel-fade` to your carousel to animate slides with a fade transition i
     <span class="sr-only">Next</span>
   </a>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Individual `.carousel-item` interval
 
 Add `data-interval=""` to a `.carousel-item` to change the amount of time to delay between automatically cycling to the next item.
 
-{% capture example %}
+{{< example >}}
 <div id="carouselExampleInterval" class="carousel slide" data-ride="carousel">
   <div class="carousel-inner">
     <div class="carousel-item active" data-interval="10000">
-      {% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#555" background="#777" text="First slide" %}
+      {{< placeholder width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#555" background="#777" text="First slide" >}}
     </div>
     <div class="carousel-item" data-interval="2000">
-      {% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#444" background="#666" text="Second slide" %}
+      {{< placeholder width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#444" background="#666" text="Second slide" >}}
     </div>
     <div class="carousel-item">
-      {% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#333" background="#555" text="Third slide" %}
+      {{< placeholder width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#333" background="#555" text="Third slide" >}}
     </div>
   </div>
   <a class="carousel-control-prev" href="#carouselExampleInterval" role="button" data-slide="prev">
@@ -209,9 +206,35 @@ Add `data-interval=""` to a `.carousel-item` to change the amount of time to del
     <span class="sr-only">Next</span>
   </a>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
+### Disable touch swiping
+
+Carousels support swiping left/right on touchscreen devices to move between slides. This can be disabled using the `data-touch` attribute. The example below also does not include the `data-ride` attribute and has `data-interval="false"` so it doesn't autoplay.
+
+{{< example >}}
+<div id="carouselExampleControlsNoTouching" class="carousel slide" data-touch="false" data-interval="false">
+  <div class="carousel-inner">
+    <div class="carousel-item active">
+      {{< placeholder width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#555" background="#777" text="First slide" >}}
+    </div>
+    <div class="carousel-item">
+      {{< placeholder width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#444" background="#666" text="Second slide" >}}
+    </div>
+    <div class="carousel-item">
+      {{< placeholder width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#333" background="#555" text="Third slide" >}}
+    </div>
+  </div>
+  <a class="carousel-control-prev" href="#carouselExampleControlsNoTouching" role="button" data-slide="prev">
+    <span class="carousel-control-prev-icon" aria-hidden="true"></span>
+    <span class="sr-only">Previous</span>
+  </a>
+  <a class="carousel-control-next" href="#carouselExampleControlsNoTouching" role="button" data-slide="next">
+    <span class="carousel-control-next-icon" aria-hidden="true"></span>
+    <span class="sr-only">Next</span>
+  </a>
+</div>
+{{< /example >}}
 
 ## Usage
 
@@ -225,9 +248,9 @@ The `data-ride="carousel"` attribute is used to mark a carousel as animating sta
 
 Call carousel manually with:
 
-{% highlight js %}
+```js
 $('.carousel').carousel()
-{% endhighlight %}
+```
 
 ### Options
 
@@ -247,7 +270,7 @@ Options can be passed via data attributes or JavaScript. For data attributes, ap
       <td>interval</td>
       <td>number</td>
       <td>5000</td>
-      <td>The amount of time to delay between automatically cycling an item. If false, carousel will not automatically cycle.</td>
+      <td>The amount of time to delay between automatically cycling an item. If <code>false</code>, carousel will not automatically cycle.</td>
     </tr>
     <tr>
       <td>keyboard</td>
@@ -258,15 +281,15 @@ Options can be passed via data attributes or JavaScript. For data attributes, ap
     <tr>
       <td>pause</td>
       <td>string | boolean</td>
-      <td>"hover"</td>
-      <td><p>If set to <code>"hover"</code>, pauses the cycling of the carousel on <code>mouseenter</code> and resumes the cycling of the carousel on <code>mouseleave</code>. If set to <code>false</code>, hovering over the carousel won't pause it.</p>
-      <p>On touch-enabled devices, when set to <code>"hover"</code>, cycling will pause on <code>touchend</code> (once the user finished interacting with the carousel) for two intervals, before automatically resuming. Note that this is in addition to the above mouse behavior.</p></td>
+      <td>'hover'</td>
+      <td><p>If set to <code>'hover'</code>, pauses the cycling of the carousel on <code>mouseenter</code> and resumes the cycling of the carousel on <code>mouseleave</code>. If set to <code>false</code>, hovering over the carousel won't pause it.</p>
+      <p>On touch-enabled devices, when set to <code>'hover'</code>, cycling will pause on <code>touchend</code> (once the user finished interacting with the carousel) for two intervals, before automatically resuming. Note that this is in addition to the above mouse behavior.</p></td>
     </tr>
     <tr>
       <td>ride</td>
       <td>string</td>
       <td>false</td>
-      <td>Autoplays the carousel after the user manually cycles the first item. If "carousel", autoplays the carousel on load.</td>
+      <td>Autoplays the carousel after the user manually cycles the first item. If set to <code>'carousel'</code>, autoplays the carousel on load.</td>
     </tr>
     <tr>
       <td>wrap</td>
@@ -285,17 +308,19 @@ Options can be passed via data attributes or JavaScript. For data attributes, ap
 
 ### Methods
 
-{% include callout-danger-async-methods.md %}
+{{< callout danger >}}
+{{< partial "callout-danger-async-methods.md" >}}
+{{< /callout >}}
 
 #### `.carousel(options)`
 
 Initializes the carousel with an optional options `object` and starts cycling through items.
 
-{% highlight js %}
+```js
 $('.carousel').carousel({
   interval: 2000
 })
-{% endhighlight %}
+```
 
 #### `.carousel('cycle')`
 
@@ -359,11 +384,11 @@ All carousel events are fired at the carousel itself (i.e. at the `<div class="c
   </tbody>
 </table>
 
-{% highlight js %}
+```js
 $('#myCarousel').on('slide.bs.carousel', function () {
   // do something...
 })
-{% endhighlight %}
+```
 
 ### Change transition duration
 
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/components/collapse.md b/vendor/twbs/bootstrap/site/content/docs/4.6/components/collapse.md
index bcc321ef8..020237cfd 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/components/collapse.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/components/collapse.md
@@ -10,7 +10,9 @@ toc: true
 
 The collapse JavaScript plugin is used to show and hide content. Buttons or anchors are used as triggers that are mapped to specific elements you toggle. Collapsing an element will animate the `height` from its current value to `0`. Given how CSS handles animations, you cannot use `padding` on a `.collapse` element. Instead, use the class as an independent wrapping element.
 
-{% include callout-info-prefersreducedmotion.md %}
+{{< callout info >}}
+{{< partial "callout-info-prefersreducedmotion.md" >}}
+{{< /callout >}}
 
 ## Example
 
@@ -20,9 +22,9 @@ Click the buttons below to show and hide another element via class changes:
 - `.collapsing` is applied during transitions
 - `.collapse.show` shows content
 
-You can use a link with the `href` attribute, or a button with the `data-target` attribute. In both cases, the `data-toggle="collapse"` is required.
+Generally, we recommend using a button with the `data-target` attribute. While not recommended from a semantic point of view, you can also use a link with the `href` attribute (and a `role="button"`). In both cases, the `data-toggle="collapse"` is required.
 
-{% capture example %}
+{{< example >}}
 <p>
   <a class="btn btn-primary" data-toggle="collapse" href="#collapseExample" role="button" aria-expanded="false" aria-controls="collapseExample">
     Link with href
@@ -33,18 +35,17 @@ You can use a link with the `href` attribute, or a button with the `data-target`
 </p>
 <div class="collapse" id="collapseExample">
   <div class="card card-body">
-    Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident.
+    Some placeholder content for the collapse component. This panel is hidden by default but revealed when the user activates the relevant trigger.
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Multiple targets
 
 A `<button>` or `<a>` can show and hide multiple elements by referencing them with a JQuery selector in its `href` or `data-target` attribute.
 Multiple `<button>` or `<a>` can show and hide an element if they each reference it with their `href` or `data-target` attribute
 
-{% capture example %}
+{{< example >}}
 <p>
   <a class="btn btn-primary" data-toggle="collapse" href="#multiCollapseExample1" role="button" aria-expanded="false" aria-controls="multiCollapseExample1">Toggle first element</a>
   <button class="btn btn-primary" type="button" data-toggle="collapse" data-target="#multiCollapseExample2" aria-expanded="false" aria-controls="multiCollapseExample2">Toggle second element</button>
@@ -54,26 +55,25 @@ Multiple `<button>` or `<a>` can show and hide an element if they each reference
   <div class="col">
     <div class="collapse multi-collapse" id="multiCollapseExample1">
       <div class="card card-body">
-        Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident.
+        Some placeholder content for the first collapse component of this multi-collapse example. This panel is hidden by default but revealed when the user activates the relevant trigger.
       </div>
     </div>
   </div>
   <div class="col">
     <div class="collapse multi-collapse" id="multiCollapseExample2">
       <div class="card card-body">
-        Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident.
+        Some placeholder content for the second collapse component of this multi-collapse example. This panel is hidden by default but revealed when the user activates the relevant trigger.
       </div>
     </div>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Accordion example
 
-Using the [card]({{ site.baseurl }}/docs/{{ site.docs_version }}/components/card/) component, you can extend the default collapse behavior to create an accordion. To properly achieve the accordion style, be sure to use `.accordion` as a wrapper.
+Using the [card]({{< docsref "/components/card" >}}) component, you can extend the default collapse behavior to create an accordion. To properly achieve the accordion style, be sure to use `.accordion` as a wrapper.
 
-{% capture example %}
+{{< example >}}
 <div class="accordion" id="accordionExample">
   <div class="card">
     <div class="card-header" id="headingOne">
@@ -86,7 +86,7 @@ Using the [card]({{ site.baseurl }}/docs/{{ site.docs_version }}/components/card
 
     <div id="collapseOne" class="collapse show" aria-labelledby="headingOne" data-parent="#accordionExample">
       <div class="card-body">
-        Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. 3 wolf moon officia aute, non cupidatat skateboard dolor brunch. Food truck quinoa nesciunt laborum eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it squid single-origin coffee nulla assumenda shoreditch et. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident. Ad vegan excepteur butcher vice lomo. Leggings occaecat craft beer farm-to-table, raw denim aesthetic synth nesciunt you probably haven't heard of them accusamus labore sustainable VHS.
+        Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the <code>.show</code> class.
       </div>
     </div>
   </div>
@@ -100,7 +100,7 @@ Using the [card]({{ site.baseurl }}/docs/{{ site.docs_version }}/components/card
     </div>
     <div id="collapseTwo" class="collapse" aria-labelledby="headingTwo" data-parent="#accordionExample">
       <div class="card-body">
-        Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. 3 wolf moon officia aute, non cupidatat skateboard dolor brunch. Food truck quinoa nesciunt laborum eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it squid single-origin coffee nulla assumenda shoreditch et. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident. Ad vegan excepteur butcher vice lomo. Leggings occaecat craft beer farm-to-table, raw denim aesthetic synth nesciunt you probably haven't heard of them accusamus labore sustainable VHS.
+        Some placeholder content for the second accordion panel. This panel is hidden by default.
       </div>
     </div>
   </div>
@@ -114,13 +114,12 @@ Using the [card]({{ site.baseurl }}/docs/{{ site.docs_version }}/components/card
     </div>
     <div id="collapseThree" class="collapse" aria-labelledby="headingThree" data-parent="#accordionExample">
       <div class="card-body">
-        Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. 3 wolf moon officia aute, non cupidatat skateboard dolor brunch. Food truck quinoa nesciunt laborum eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it squid single-origin coffee nulla assumenda shoreditch et. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident. Ad vegan excepteur butcher vice lomo. Leggings occaecat craft beer farm-to-table, raw denim aesthetic synth nesciunt you probably haven't heard of them accusamus labore sustainable VHS.
+        And lastly, the placeholder content for the third and final accordion panel. This panel is hidden by default.
       </div>
     </div>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Accessibility
 
@@ -150,9 +149,9 @@ To add accordion-like group management to a collapsible area, add the data attri
 
 Enable manually with:
 
-{% highlight js %}
+```js
 $('.collapse').collapse()
-{% endhighlight %}
+```
 
 ### Options
 
@@ -185,17 +184,19 @@ Options can be passed via data attributes or JavaScript. For data attributes, ap
 
 ### Methods
 
-{% include callout-danger-async-methods.md %}
+{{< callout danger >}}
+{{< partial "callout-danger-async-methods.md" >}}
+{{< /callout >}}
 
 #### `.collapse(options)`
 
 Activates your content as a collapsible element. Accepts an optional options `object`.
 
-{% highlight js %}
+```js
 $('#myCollapsible').collapse({
   toggle: false
 })
-{% endhighlight %}
+```
 
 #### `.collapse('toggle')`
 
@@ -244,8 +245,8 @@ Bootstrap's collapse class exposes a few events for hooking into collapse functi
   </tbody>
 </table>
 
-{% highlight js %}
+```js
 $('#myCollapsible').on('hidden.bs.collapse', function () {
   // do something...
 })
-{% endhighlight %}
+```
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/components/dropdowns.md b/vendor/twbs/bootstrap/site/content/docs/4.6/components/dropdowns.md
index 6b8ca2eac..ea7c226f2 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/components/dropdowns.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/components/dropdowns.md
@@ -10,9 +10,9 @@ toc: true
 
 Dropdowns are toggleable, contextual overlays for displaying lists of links and more. They're made interactive with the included Bootstrap dropdown JavaScript plugin. They're toggled by clicking, not by hovering; this is [an intentional design decision](https://markdotto.com/2012/02/27/bootstrap-explained-dropdowns/).
 
-Dropdowns are built on a third party library, [Popper.js](https://popper.js.org/), which provides dynamic positioning and viewport detection. Be sure to include [popper.min.js]({{ site.cdn.popper }}) before Bootstrap's JavaScript or use `bootstrap.bundle.min.js` / `bootstrap.bundle.js` which contains Popper.js. Popper.js isn't used to position dropdowns in navbars though as dynamic positioning isn't required.
+Dropdowns are built on a third party library, [Popper](https://popper.js.org/), which provides dynamic positioning and viewport detection. Be sure to include [popper.min.js]({{< param "cdn.popper" >}}) before Bootstrap's JavaScript or use `bootstrap.bundle.min.js` / `bootstrap.bundle.js` which contains Popper. Popper isn't used to position dropdowns in navbars though as dynamic positioning isn't required.
 
-If you're building our JavaScript from source, it [requires `util.js`]({{ site.baseurl }}/docs/{{ site.docs_version }}/getting-started/javascript/#util).
+If you're building our JavaScript from source, it [requires `util.js`]({{< docsref "/getting-started/javascript#util" >}}).
 
 ## Accessibility
 
@@ -30,7 +30,7 @@ Wrap the dropdown's toggle (your button or link) and the dropdown menu within `.
 
 Any single `.btn` can be turned into a dropdown toggle with some markup changes. Here's how you can put them to work with either `<button>` elements:
 
-{% capture example %}
+{{< example >}}
 <div class="dropdown">
   <button class="btn btn-secondary dropdown-toggle" type="button" id="dropdownMenuButton" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
     Dropdown button
@@ -41,12 +41,11 @@ Any single `.btn` can be turned into a dropdown toggle with some markup changes.
     <a class="dropdown-item" href="#">Something else here</a>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 And with `<a>` elements:
 
-{% capture example %}
+{{< example >}}
 <div class="dropdown">
   <a class="btn btn-secondary dropdown-toggle" href="#" role="button" id="dropdownMenuLink" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
     Dropdown link
@@ -58,8 +57,7 @@ And with `<a>` elements:
     <a class="dropdown-item" href="#">Something else here</a>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 The best part is you can do this with any button variant, too:
 
@@ -126,7 +124,7 @@ The best part is you can do this with any button variant, too:
   </div><!-- /btn-group -->
 </div>
 
-{% highlight html %}
+```html
 <!-- Example single danger button -->
 <div class="btn-group">
   <button type="button" class="btn btn-danger dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
@@ -140,7 +138,7 @@ The best part is you can do this with any button variant, too:
     <a class="dropdown-item" href="#">Separated link</a>
   </div>
 </div>
-{% endhighlight %}
+```
 
 ### Split button
 
@@ -229,7 +227,7 @@ We use this extra class to reduce the horizontal `padding` on either side of the
   </div><!-- /btn-group -->
 </div>
 
-{% highlight html %}
+```html
 <!-- Example split danger button -->
 <div class="btn-group">
   <button type="button" class="btn btn-danger">Action</button>
@@ -244,70 +242,41 @@ We use this extra class to reduce the horizontal `padding` on either side of the
     <a class="dropdown-item" href="#">Separated link</a>
   </div>
 </div>
-{% endhighlight %}
+```
 
 ## Sizing
 
 Button dropdowns work with buttons of all sizes, including default and split dropdown buttons.
 
 <div class="bd-example">
-  <div class="btn-toolbar" role="toolbar">
-    <div class="btn-group">
-      <button class="btn btn-secondary btn-lg dropdown-toggle" type="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
-        Large button
-      </button>
-      <div class="dropdown-menu">
-        <a class="dropdown-item" href="#">Action</a>
-        <a class="dropdown-item" href="#">Another action</a>
-        <a class="dropdown-item" href="#">Something else here</a>
-        <div class="dropdown-divider"></div>
-        <a class="dropdown-item" href="#">Separated link</a>
-      </div>
-    </div><!-- /btn-group -->
-    <div class="btn-group ml-2">
-      <button type="button" class="btn btn-lg btn-secondary">Large split button</button>
-      <button type="button" class="btn btn-lg btn-secondary dropdown-toggle dropdown-toggle-split" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
-        <span class="sr-only">Toggle Dropdown</span>
-      </button>
-      <div class="dropdown-menu">
-        <a class="dropdown-item" href="#">Action</a>
-        <a class="dropdown-item" href="#">Another action</a>
-        <a class="dropdown-item" href="#">Something else here</a>
-        <div class="dropdown-divider"></div>
-        <a class="dropdown-item" href="#">Separated link</a>
-      </div>
-    </div><!-- /btn-group -->
-  </div><!-- /btn-toolbar -->
-  <div class="btn-toolbar" role="toolbar">
-    <div class="btn-group">
-      <button class="btn btn-secondary btn-sm dropdown-toggle" type="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
-        Small button
-      </button>
-      <div class="dropdown-menu">
-        <a class="dropdown-item" href="#">Action</a>
-        <a class="dropdown-item" href="#">Another action</a>
-        <a class="dropdown-item" href="#">Something else here</a>
-        <div class="dropdown-divider"></div>
-        <a class="dropdown-item" href="#">Separated link</a>
-      </div>
-    </div><!-- /btn-group -->
-    <div class="btn-group ml-2">
-      <button type="button" class="btn btn-sm btn-secondary">Small split button</button>
-      <button type="button" class="btn btn-sm btn-secondary dropdown-toggle dropdown-toggle-split" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
-        <span class="sr-only">Toggle Dropdown</span>
-      </button>
-      <div class="dropdown-menu">
-        <a class="dropdown-item" href="#">Action</a>
-        <a class="dropdown-item" href="#">Another action</a>
-        <a class="dropdown-item" href="#">Something else here</a>
-        <div class="dropdown-divider"></div>
-        <a class="dropdown-item" href="#">Separated link</a>
-      </div>
-    </div><!-- /btn-group -->
-  </div><!-- /btn-toolbar -->
-</div><!-- /example -->
+  <div class="btn-group">
+    <button class="btn btn-secondary btn-lg dropdown-toggle" type="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
+      Large button
+    </button>
+    <div class="dropdown-menu">
+      <a class="dropdown-item" href="#">Action</a>
+      <a class="dropdown-item" href="#">Another action</a>
+      <a class="dropdown-item" href="#">Something else here</a>
+      <div class="dropdown-divider"></div>
+      <a class="dropdown-item" href="#">Separated link</a>
+    </div>
+  </div>
+  <div class="btn-group">
+    <button type="button" class="btn btn-lg btn-secondary">Large split button</button>
+    <button type="button" class="btn btn-lg btn-secondary dropdown-toggle dropdown-toggle-split" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
+      <span class="sr-only">Toggle Dropdown</span>
+    </button>
+    <div class="dropdown-menu">
+      <a class="dropdown-item" href="#">Action</a>
+      <a class="dropdown-item" href="#">Another action</a>
+      <a class="dropdown-item" href="#">Something else here</a>
+      <div class="dropdown-divider"></div>
+      <a class="dropdown-item" href="#">Separated link</a>
+    </div>
+  </div>
+</div>
 
-{% highlight html %}
+```html
 <!-- Large button groups (default and split) -->
 <div class="btn-group">
   <button class="btn btn-secondary btn-lg dropdown-toggle" type="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
@@ -328,7 +297,37 @@ Button dropdowns work with buttons of all sizes, including default and split dro
     ...
   </div>
 </div>
+```
+
+<div class="bd-example">
+  <div class="btn-group">
+    <button class="btn btn-secondary btn-sm dropdown-toggle" type="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
+      Small button
+    </button>
+    <div class="dropdown-menu">
+      <a class="dropdown-item" href="#">Action</a>
+      <a class="dropdown-item" href="#">Another action</a>
+      <a class="dropdown-item" href="#">Something else here</a>
+      <div class="dropdown-divider"></div>
+      <a class="dropdown-item" href="#">Separated link</a>
+    </div>
+  </div>
+  <div class="btn-group">
+    <button type="button" class="btn btn-sm btn-secondary">Small split button</button>
+    <button type="button" class="btn btn-sm btn-secondary dropdown-toggle dropdown-toggle-split" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
+      <span class="sr-only">Toggle Dropdown</span>
+    </button>
+    <div class="dropdown-menu">
+      <a class="dropdown-item" href="#">Action</a>
+      <a class="dropdown-item" href="#">Another action</a>
+      <a class="dropdown-item" href="#">Something else here</a>
+      <div class="dropdown-divider"></div>
+      <a class="dropdown-item" href="#">Separated link</a>
+    </div>
+  </div>
+</div>
 
+```html
 <!-- Small button groups (default and split) -->
 <div class="btn-group">
   <button class="btn btn-secondary btn-sm dropdown-toggle" type="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
@@ -349,7 +348,7 @@ Button dropdowns work with buttons of all sizes, including default and split dro
     ...
   </div>
 </div>
-{% endhighlight %}
+```
 
 ## Directions
 
@@ -370,7 +369,6 @@ Trigger dropdown menus above elements by adding `.dropup` to the parent element.
       <a class="dropdown-item" href="#">Separated link</a>
     </div>
   </div>
-
   <div class="btn-group dropup">
     <button type="button" class="btn btn-secondary">
       Split dropup
@@ -388,7 +386,7 @@ Trigger dropdown menus above elements by adding `.dropup` to the parent element.
   </div>
 </div>
 
-{% highlight html %}
+```html
 <!-- Default dropup button -->
 <div class="btn-group dropup">
   <button type="button" class="btn btn-secondary dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
@@ -411,7 +409,7 @@ Trigger dropdown menus above elements by adding `.dropup` to the parent element.
     <!-- Dropdown menu links -->
   </div>
 </div>
-{% endhighlight %}
+```
 
 ### Dropright
 
@@ -430,7 +428,6 @@ Trigger dropdown menus at the right of the elements by adding `.dropright` to th
       <a class="dropdown-item" href="#">Separated link</a>
     </div>
   </div>
-
   <div class="btn-group dropright">
     <button type="button" class="btn btn-secondary">
       Split dropright
@@ -448,7 +445,7 @@ Trigger dropdown menus at the right of the elements by adding `.dropright` to th
   </div>
 </div>
 
-{% highlight html %}
+```html
 <!-- Default dropright button -->
 <div class="btn-group dropright">
   <button type="button" class="btn btn-secondary dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
@@ -471,7 +468,7 @@ Trigger dropdown menus at the right of the elements by adding `.dropright` to th
     <!-- Dropdown menu links -->
   </div>
 </div>
-{% endhighlight %}
+```
 
 ### Dropleft
 
@@ -490,7 +487,6 @@ Trigger dropdown menus at the left of the elements by adding `.dropleft` to the
       <a class="dropdown-item" href="#">Separated link</a>
     </div>
   </div>
-
   <div class="btn-group">
     <div class="btn-group dropleft" role="group">
       <button type="button" class="btn btn-secondary dropdown-toggle dropdown-toggle-split" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
@@ -510,7 +506,7 @@ Trigger dropdown menus at the left of the elements by adding `.dropleft` to the
   </div>
 </div>
 
-{% highlight html %}
+```html
 <!-- Default dropleft button -->
 <div class="btn-group dropleft">
   <button type="button" class="btn btn-secondary dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
@@ -535,13 +531,13 @@ Trigger dropdown menus at the left of the elements by adding `.dropleft` to the
     Split dropleft
   </button>
 </div>
-{% endhighlight %}
+```
 
 ## Menu items
 
 Historically dropdown menu contents *had* to be links, but that's no longer the case with v4. Now you can optionally use `<button>` elements in your dropdowns instead of just `<a>`s.
 
-{% capture example %}
+{{< example >}}
 <div class="dropdown">
   <button class="btn btn-secondary dropdown-toggle" type="button" id="dropdownMenu2" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
     Dropdown
@@ -552,57 +548,52 @@ Historically dropdown menu contents *had* to be links, but that's no longer the
     <button class="dropdown-item" type="button">Something else here</button>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 You can also create non-interactive dropdown items with `.dropdown-item-text`. Feel free to style further with custom CSS or text utilities.
 
-{% capture example %}
+{{< example >}}
 <div class="dropdown-menu">
   <span class="dropdown-item-text">Dropdown item text</span>
   <a class="dropdown-item" href="#">Action</a>
   <a class="dropdown-item" href="#">Another action</a>
   <a class="dropdown-item" href="#">Something else here</a>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Active
 
 Add `.active` to items in the dropdown to **style them as active**.
 
-{% capture example %}
+{{< example >}}
 <div class="dropdown-menu">
   <a class="dropdown-item" href="#">Regular link</a>
   <a class="dropdown-item active" href="#">Active link</a>
   <a class="dropdown-item" href="#">Another link</a>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Disabled
 
 Add `.disabled` to items in the dropdown to **style them as disabled**.
 
-{% capture example %}
+{{< example >}}
 <div class="dropdown-menu">
   <a class="dropdown-item" href="#">Regular link</a>
   <a class="dropdown-item disabled" href="#" tabindex="-1" aria-disabled="true">Disabled link</a>
   <a class="dropdown-item" href="#">Another link</a>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Menu alignment
 
 By default, a dropdown menu is automatically positioned 100% from the top and along the left side of its parent. Add `.dropdown-menu-right` to a `.dropdown-menu` to right align the dropdown menu.
 
-{% capture callout %}
-**Heads up!** Dropdowns are positioned thanks to Popper.js (except when they are contained in a navbar).
-{% endcapture %}
-{% include callout.html content=callout type="info" %}
+{{< callout info >}}
+**Heads up!** Dropdowns are positioned thanks to Popper (except when they are contained in a navbar).
+{{< /callout >}}
 
-{% capture example %}
+{{< example >}}
 <div class="btn-group">
   <button type="button" class="btn btn-secondary dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
     Right-aligned menu
@@ -613,8 +604,7 @@ By default, a dropdown menu is automatically positioned 100% from the top and al
     <button class="dropdown-item" type="button">Something else here</button>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Responsive alignment
 
@@ -622,7 +612,7 @@ If you want to use responsive alignment, disable dynamic positioning by adding t
 
 To align **right** the dropdown menu with the given breakpoint or larger, add `.dropdown-menu{-sm|-md|-lg|-xl}-right`.
 
-{% capture example %}
+{{< example >}}
 <div class="btn-group">
   <button type="button" class="btn btn-secondary dropdown-toggle" data-toggle="dropdown" data-display="static" aria-haspopup="true" aria-expanded="false">
     Left-aligned but right aligned when large screen
@@ -633,12 +623,11 @@ To align **right** the dropdown menu with the given breakpoint or larger, add `.
     <button class="dropdown-item" type="button">Something else here</button>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 To align **left** the dropdown menu with the given breakpoint or larger, add `.dropdown-menu-right` and `.dropdown-menu{-sm|-md|-lg|-xl}-left`.
 
-{% capture example %}
+{{< example >}}
 <div class="btn-group">
   <button type="button" class="btn btn-secondary dropdown-toggle" data-toggle="dropdown" data-display="static" aria-haspopup="true" aria-expanded="false">
     Right-aligned but left aligned when large screen
@@ -649,10 +638,9 @@ To align **left** the dropdown menu with the given breakpoint or larger, add `.d
     <button class="dropdown-item" type="button">Something else here</button>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
-Note that you don't need to add a `data-display="static"` attribute to dropdown buttons in navbars, since Popper.js isn't used in navbars.
+Note that you don't need to add a `data-display="static"` attribute to dropdown buttons in navbars, since Popper isn't used in navbars.
 
 ## Menu content
 
@@ -660,20 +648,19 @@ Note that you don't need to add a `data-display="static"` attribute to dropdown
 
 Add a header to label sections of actions in any dropdown menu.
 
-{% capture example %}
+{{< example >}}
 <div class="dropdown-menu">
   <h6 class="dropdown-header">Dropdown header</h6>
   <a class="dropdown-item" href="#">Action</a>
   <a class="dropdown-item" href="#">Another action</a>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Dividers
 
 Separate groups of related menu items with a divider.
 
-{% capture example %}
+{{< example >}}
 <div class="dropdown-menu">
   <a class="dropdown-item" href="#">Action</a>
   <a class="dropdown-item" href="#">Another action</a>
@@ -681,14 +668,13 @@ Separate groups of related menu items with a divider.
   <div class="dropdown-divider"></div>
   <a class="dropdown-item" href="#">Separated link</a>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Text
 
-Place any freeform text within a dropdown menu with text and use [spacing utilities]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/spacing/). Note that you'll likely need additional sizing styles to constrain the menu width.
+Place any freeform text within a dropdown menu with text and use [spacing utilities]({{< docsref "/utilities/spacing" >}}). Note that you'll likely need additional sizing styles to constrain the menu width.
 
-{% capture example %}
+{{< example >}}
 <div class="dropdown-menu p-4 text-muted" style="max-width: 200px;">
   <p>
     Some example text that's free-flowing within the dropdown menu.
@@ -697,14 +683,13 @@ Place any freeform text within a dropdown menu with text and use [spacing utilit
     And this is more example text.
   </p>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Forms
 
-Put a form within a dropdown menu, or make it into a dropdown menu, and use [margin or padding utilities]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/spacing/) to give it the negative space you require.
+Put a form within a dropdown menu, or make it into a dropdown menu, and use [margin or padding utilities]({{< docsref "/utilities/spacing" >}}) to give it the negative space you require.
 
-{% capture example %}
+{{< example >}}
 <div class="dropdown-menu">
   <form class="px-4 py-3">
     <div class="form-group">
@@ -729,10 +714,9 @@ Put a form within a dropdown menu, or make it into a dropdown menu, and use [mar
   <a class="dropdown-item" href="#">New around here? Sign up</a>
   <a class="dropdown-item" href="#">Forgot password?</a>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
-{% capture example %}
+{{< example >}}
 <form class="dropdown-menu p-4">
   <div class="form-group">
     <label for="exampleDropdownFormEmail2">Email address</label>
@@ -752,14 +736,13 @@ Put a form within a dropdown menu, or make it into a dropdown menu, and use [mar
   </div>
   <button type="submit" class="btn btn-primary">Sign in</button>
 </form>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Dropdown options
 
 Use `data-offset` or `data-reference` to change the location of the dropdown.
 
-{% capture example %}
+{{< example >}}
 <div class="d-flex">
   <div class="dropdown mr-1">
     <button type="button" class="btn btn-secondary dropdown-toggle" id="dropdownMenuOffset" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false" data-offset="10,20">
@@ -785,23 +768,21 @@ Use `data-offset` or `data-reference` to change the location of the dropdown.
     </div>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Usage
 
-Via data attributes or JavaScript, the dropdown plugin toggles hidden content (dropdown menus) by toggling the `.show` class on the parent list item. The `data-toggle="dropdown"` attribute is relied on for closing dropdown menus at an application level, so it's a good idea to always use it.
+Via data attributes or JavaScript, the dropdown plugin toggles hidden content (dropdown menus) by toggling the `.show` class on the parent `.dropdown-menu`. The `data-toggle="dropdown"` attribute is relied on for closing dropdown menus at an application level, so it's a good idea to always use it.
 
-{% capture callout %}
+{{< callout info >}}
 On touch-enabled devices, opening a dropdown adds empty (`$.noop`) `mouseover` handlers to the immediate children of the `<body>` element. This admittedly ugly hack is necessary to work around a [quirk in iOS' event delegation](https://www.quirksmode.org/blog/archives/2014/02/mouse_event_bub.html), which would otherwise prevent a tap anywhere outside of the dropdown from triggering the code that closes the dropdown. Once the dropdown is closed, these additional empty `mouseover` handlers are removed.
-{% endcapture %}
-{% include callout.html content=callout type="info" %}
+{{< /callout >}}
 
 ### Via data attributes
 
 Add `data-toggle="dropdown"` to a link or button to toggle a dropdown.
 
-{% highlight html %}
+```html
 <div class="dropdown">
   <button id="dLabel" type="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
     Dropdown trigger
@@ -810,22 +791,21 @@ Add `data-toggle="dropdown"` to a link or button to toggle a dropdown.
     ...
   </div>
 </div>
-{% endhighlight %}
+```
 
 ### Via JavaScript
 
 Call the dropdowns via JavaScript:
 
-{% highlight js %}
+```js
 $('.dropdown-toggle').dropdown()
-{% endhighlight %}
+```
 
-{% capture callout %}
+{{< callout info >}}
 ##### `data-toggle="dropdown"` still required
 
 Regardless of whether you call your dropdown via JavaScript or instead use the data-api, `data-toggle="dropdown"` is always required to be present on the dropdown's trigger element.
-{% endcapture %}
-{% include callout.html content=callout type="info" %}
+{{< /callout >}}
 
 ### Options
 
@@ -848,38 +828,38 @@ Options can be passed via data attributes or JavaScript. For data attributes, ap
       <td>
         <p>Offset of the dropdown relative to its target.</p>
         <p>When a function is used to determine the offset, it is called with an object containing the offset data as its first argument. The function must return an object with the same structure. The triggering element DOM node is passed as the second argument.</p>
-        <p>For more information refer to Popper.js's <a href="https://popper.js.org/docs/v1/#modifiers..offset.offset">offset docs</a>.</p>
+        <p>For more information refer to Popper's <a href="https://popper.js.org/docs/v1/#modifiers..offset.offset">offset docs</a>.</p>
       </td>
     </tr>
     <tr>
       <td>flip</td>
       <td>boolean</td>
       <td>true</td>
-      <td>Allow Dropdown to flip in case of an overlapping on the reference element. For more information refer to Popper.js's <a href="https://popper.js.org/docs/v1/#modifiers..flip.enabled">flip docs</a>.</td>
+      <td>Allow Dropdown to flip in case of an overlapping on the reference element. For more information refer to Popper's <a href="https://popper.js.org/docs/v1/#modifiers..flip.enabled">flip docs</a>.</td>
     </tr>
     <tr>
       <td>boundary</td>
       <td>string | element</td>
       <td>'scrollParent'</td>
-      <td>Overflow constraint boundary of the dropdown menu. Accepts the values of <code>'viewport'</code>, <code>'window'</code>, <code>'scrollParent'</code>, or an HTMLElement reference (JavaScript only). For more information refer to Popper.js's <a href="https://popper.js.org/docs/v1/#modifiers..preventOverflow.boundariesElement">preventOverflow docs</a>.</td>
+      <td>Overflow constraint boundary of the dropdown menu. Accepts the values of <code>'viewport'</code>, <code>'window'</code>, <code>'scrollParent'</code>, or an HTMLElement reference (JavaScript only). For more information refer to Popper's <a href="https://popper.js.org/docs/v1/#modifiers..preventOverflow.boundariesElement">preventOverflow docs</a>.</td>
     </tr>
     <tr>
       <td>reference</td>
       <td>string | element</td>
       <td>'toggle'</td>
-      <td>Reference element of the dropdown menu. Accepts the values of <code>'toggle'</code>, <code>'parent'</code>, or an HTMLElement reference. For more information refer to Popper.js's <a href="https://popper.js.org/docs/v1/#referenceObject">referenceObject docs</a>.</td>
+      <td>Reference element of the dropdown menu. Accepts the values of <code>'toggle'</code>, <code>'parent'</code>, or an HTMLElement reference. For more information refer to Popper's <a href="https://popper.js.org/docs/v1/#referenceObject">referenceObject docs</a>.</td>
     </tr>
     <tr>
       <td>display</td>
       <td>string</td>
       <td>'dynamic'</td>
-      <td>By default, we use Popper.js for dynamic positioning. Disable this with <code>static</code>.</td>
+      <td>By default, we use Popper for dynamic positioning. Disable this with <code>static</code>.</td>
     </tr>
     <tr>
       <td>popperConfig</td>
       <td>null | object</td>
       <td>null</td>
-      <td>To change Bootstrap's default Popper.js config, see <a href="https://popper.js.org/docs/v1/#Popper.Defaults">Popper.js's configuration</a></td>
+      <td>To change Bootstrap's default Popper config, see <a href="https://popper.js.org/docs/v1/#Popper.Defaults">Popper's configuration</a></td>
     </tr>
   </tbody>
 </table>
@@ -908,8 +888,8 @@ All dropdown events are fired at the `.dropdown-menu`'s parent element and have
 | `hide.bs.dropdown` | This event is fired immediately when the hide instance method has been called. |
 | `hidden.bs.dropdown`| This event is fired when the dropdown has finished being hidden from the user (will wait for CSS transitions, to complete). |
 
-{% highlight js %}
+```js
 $('#myDropdown').on('show.bs.dropdown', function () {
   // do something...
 })
-{% endhighlight %}
+```
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/components/forms.md b/vendor/twbs/bootstrap/site/content/docs/4.6/components/forms.md
index 4a8f62947..b44ce67ad 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/components/forms.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/components/forms.md
@@ -8,13 +8,13 @@ toc: true
 
 ## Overview
 
-Bootstrap's form controls expand on [our Rebooted form styles]({{ site.baseurl }}/docs/{{ site.docs_version }}/content/reboot/#forms) with classes. Use these classes to opt into their customized displays for a more consistent rendering across browsers and devices.
+Bootstrap's form controls expand on [our Rebooted form styles]({{< docsref "/content/reboot#forms" >}}) with classes. Use these classes to opt into their customized displays for a more consistent rendering across browsers and devices.
 
 Be sure to use an appropriate `type` attribute on all inputs (e.g., `email` for email address or `number` for numerical information) to take advantage of newer input controls like email verification, number selection, and more.
 
 Here's a quick example to demonstrate Bootstrap's form styles. Keep reading for documentation on required classes, form layout, and more.
 
-{% capture example %}
+{{< example >}}
 <form>
   <div class="form-group">
     <label for="exampleInputEmail1">Email address</label>
@@ -31,8 +31,7 @@ Here's a quick example to demonstrate Bootstrap's form styles. Keep reading for
   </div>
   <button type="submit" class="btn btn-primary">Submit</button>
 </form>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Form controls
 
@@ -40,7 +39,7 @@ Textual form controls—like `<input>`s, `<select>`s, and `<textarea>`s—are st
 
 Be sure to explore our [custom forms](#custom-forms) to further style `<select>`s.
 
-{% capture example %}
+{{< example >}}
 <form>
   <div class="form-group">
     <label for="exampleFormControlInput1">Email address</label>
@@ -71,33 +70,30 @@ Be sure to explore our [custom forms](#custom-forms) to further style `<select>`
     <textarea class="form-control" id="exampleFormControlTextarea1" rows="3"></textarea>
   </div>
 </form>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 For file inputs, swap the `.form-control` for `.form-control-file`.
 
-{% capture example %}
+{{< example >}}
 <form>
   <div class="form-group">
     <label for="exampleFormControlFile1">Example file input</label>
     <input type="file" class="form-control-file" id="exampleFormControlFile1">
   </div>
 </form>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Sizing
 
 Set heights using classes like `.form-control-lg` and `.form-control-sm`.
 
-{% capture example %}
+{{< example >}}
 <input class="form-control form-control-lg" type="text" placeholder=".form-control-lg">
 <input class="form-control" type="text" placeholder="Default input">
 <input class="form-control form-control-sm" type="text" placeholder=".form-control-sm">
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
-{% capture example %}
+{{< example >}}
 <select class="form-control form-control-lg">
   <option>Large select</option>
 </select>
@@ -107,23 +103,21 @@ Set heights using classes like `.form-control-lg` and `.form-control-sm`.
 <select class="form-control form-control-sm">
   <option>Small select</option>
 </select>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Readonly
 
 Add the `readonly` boolean attribute on an input to prevent modification of the input's value. Read-only inputs appear lighter (just like disabled inputs), but retain the standard cursor.
 
-{% capture example %}
+{{< example >}}
 <input class="form-control" type="text" placeholder="Readonly input here..." readonly>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Readonly plain text
 
 If you want to have `<input readonly>` elements in your form styled as plain text, use the `.form-control-plaintext` class to remove the default form field styling and preserve the correct margin and padding.
 
-{% capture example %}
+{{< example >}}
 <form>
   <div class="form-group row">
     <label for="staticEmail" class="col-sm-2 col-form-label">Email</label>
@@ -138,10 +132,9 @@ If you want to have `<input readonly>` elements in your form styled as plain tex
     </div>
   </div>
 </form>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
-{% capture example %}
+{{< example >}}
 <form class="form-inline">
   <div class="form-group mb-2">
     <label for="staticEmail2" class="sr-only">Email</label>
@@ -153,22 +146,20 @@ If you want to have `<input readonly>` elements in your form styled as plain tex
   </div>
   <button type="submit" class="btn btn-primary mb-2">Confirm identity</button>
 </form>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Range Inputs
 
 Set horizontally scrollable range inputs using `.form-control-range`.
 
-{% capture example %}
+{{< example >}}
 <form>
   <div class="form-group">
     <label for="formControlRange">Example Range input</label>
     <input type="range" class="form-control-range" id="formControlRange">
   </div>
 </form>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Checkboxes and radios
 
@@ -182,7 +173,7 @@ Checkboxes and radio buttons support HTML-based form validation and provide conc
 
 By default, any number of checkboxes and radios that are immediate sibling will be vertically stacked and appropriately spaced with `.form-check`.
 
-{% capture example %}
+{{< example >}}
 <div class="form-check">
   <input class="form-check-input" type="checkbox" value="" id="defaultCheck1">
   <label class="form-check-label" for="defaultCheck1">
@@ -195,10 +186,9 @@ By default, any number of checkboxes and radios that are immediate sibling will
     Disabled checkbox
   </label>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
-{% capture example %}
+{{< example >}}
 <div class="form-check">
   <input class="form-check-input" type="radio" name="exampleRadios" id="exampleRadios1" value="option1" checked>
   <label class="form-check-label" for="exampleRadios1">
@@ -217,14 +207,13 @@ By default, any number of checkboxes and radios that are immediate sibling will
     Disabled radio
   </label>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Inline
 
 Group checkboxes or radios on the same horizontal row by adding `.form-check-inline` to any `.form-check`.
 
-{% capture example %}
+{{< example >}}
 <div class="form-check form-check-inline">
   <input class="form-check-input" type="checkbox" id="inlineCheckbox1" value="option1">
   <label class="form-check-label" for="inlineCheckbox1">1</label>
@@ -237,10 +226,9 @@ Group checkboxes or radios on the same horizontal row by adding `.form-check-inl
   <input class="form-check-input" type="checkbox" id="inlineCheckbox3" value="option3" disabled>
   <label class="form-check-label" for="inlineCheckbox3">3 (disabled)</label>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
-{% capture example %}
+{{< example >}}
 <div class="form-check form-check-inline">
   <input class="form-check-input" type="radio" name="inlineRadioOptions" id="inlineRadio1" value="option1">
   <label class="form-check-label" for="inlineRadio1">1</label>
@@ -253,22 +241,20 @@ Group checkboxes or radios on the same horizontal row by adding `.form-check-inl
   <input class="form-check-input" type="radio" name="inlineRadioOptions" id="inlineRadio3" value="option3" disabled>
   <label class="form-check-label" for="inlineRadio3">3 (disabled)</label>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Without labels
 
 Add `.position-static` to inputs within `.form-check` that don't have any label text. Remember to still provide some form of accessible name for assistive technologies (for instance, using `aria-label`).
 
-{% capture example %}
+{{< example >}}
 <div class="form-check">
   <input class="form-check-input position-static" type="checkbox" id="blankCheckbox" value="option1" aria-label="...">
 </div>
 <div class="form-check">
   <input class="form-check-input position-static" type="radio" name="blankRadio" id="blankRadio1" value="option1" aria-label="...">
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Layout
 
@@ -278,7 +264,7 @@ Since Bootstrap applies `display: block` and `width: 100%` to almost all our for
 
 The `.form-group` class is the easiest way to add some structure to forms. It provides a flexible class that encourages proper grouping of labels, controls, optional help text, and form validation messaging. By default it only applies `margin-bottom`, but it picks up additional styles in `.form-inline` as needed. Use it with `<fieldset>`s, `<div>`s, or nearly any other element.
 
-{% capture example %}
+{{< example >}}
 <form>
   <div class="form-group">
     <label for="formGroupExampleInput">Example label</label>
@@ -289,14 +275,13 @@ The `.form-group` class is the easiest way to add some structure to forms. It pr
     <input type="text" class="form-control" id="formGroupExampleInput2" placeholder="Another input placeholder">
   </div>
 </form>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Form grid
 
 More complex forms can be built using our grid classes. Use these for form layouts that require multiple columns, varied widths, and additional alignment options.
 
-{% capture example %}
+{{< example >}}
 <form>
   <div class="row">
     <div class="col">
@@ -307,14 +292,13 @@ More complex forms can be built using our grid classes. Use these for form layou
     </div>
   </div>
 </form>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 #### Form row
 
 You may also swap `.row` for `.form-row`, a variation of our standard grid row that overrides the default column gutters for tighter and more compact layouts.
 
-{% capture example %}
+{{< example >}}
 <form>
   <div class="form-row">
     <div class="col">
@@ -325,12 +309,11 @@ You may also swap `.row` for `.form-row`, a variation of our standard grid row t
     </div>
   </div>
 </form>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 More complex layouts can also be created with the grid system.
 
-{% capture example %}
+{{< example >}}
 <form>
   <div class="form-row">
     <div class="form-group col-md-6">
@@ -377,8 +360,7 @@ More complex layouts can also be created with the grid system.
   </div>
   <button type="submit" class="btn btn-primary">Sign in</button>
 </form>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 #### Horizontal form
 
@@ -386,7 +368,7 @@ Create horizontal forms with the grid by adding the `.row` class to form groups
 
 At times, you maybe need to use margin or padding utilities to create that perfect alignment you need. For example, we've removed the `padding-top` on our stacked radio inputs label to better align the text baseline.
 
-{% capture example %}
+{{< example >}}
 <form>
   <div class="form-group row">
     <label for="inputEmail3" class="col-sm-2 col-form-label">Email</label>
@@ -400,34 +382,31 @@ At times, you maybe need to use margin or padding utilities to create that perfe
       <input type="password" class="form-control" id="inputPassword3">
     </div>
   </div>
-  <fieldset class="form-group">
-    <div class="row">
-      <legend class="col-form-label col-sm-2 pt-0">Radios</legend>
-      <div class="col-sm-10">
-        <div class="form-check">
-          <input class="form-check-input" type="radio" name="gridRadios" id="gridRadios1" value="option1" checked>
-          <label class="form-check-label" for="gridRadios1">
-            First radio
-          </label>
-        </div>
-        <div class="form-check">
-          <input class="form-check-input" type="radio" name="gridRadios" id="gridRadios2" value="option2">
-          <label class="form-check-label" for="gridRadios2">
-            Second radio
-          </label>
-        </div>
-        <div class="form-check disabled">
-          <input class="form-check-input" type="radio" name="gridRadios" id="gridRadios3" value="option3" disabled>
-          <label class="form-check-label" for="gridRadios3">
-            Third disabled radio
-          </label>
-        </div>
+  <fieldset class="form-group row">
+    <legend class="col-form-label col-sm-2 float-sm-left pt-0">Radios</legend>
+    <div class="col-sm-10">
+      <div class="form-check">
+        <input class="form-check-input" type="radio" name="gridRadios" id="gridRadios1" value="option1" checked>
+        <label class="form-check-label" for="gridRadios1">
+          First radio
+        </label>
+      </div>
+      <div class="form-check">
+        <input class="form-check-input" type="radio" name="gridRadios" id="gridRadios2" value="option2">
+        <label class="form-check-label" for="gridRadios2">
+          Second radio
+        </label>
+      </div>
+      <div class="form-check disabled">
+        <input class="form-check-input" type="radio" name="gridRadios" id="gridRadios3" value="option3" disabled>
+        <label class="form-check-label" for="gridRadios3">
+          Third disabled radio
+        </label>
       </div>
     </div>
   </fieldset>
   <div class="form-group row">
-    <div class="col-sm-2">Checkbox</div>
-    <div class="col-sm-10">
+    <div class="col-sm-10 offset-sm-2">
       <div class="form-check">
         <input class="form-check-input" type="checkbox" id="gridCheck1">
         <label class="form-check-label" for="gridCheck1">
@@ -442,14 +421,13 @@ At times, you maybe need to use margin or padding utilities to create that perfe
     </div>
   </div>
 </form>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ##### Horizontal form label sizing
 
 Be sure to use `.col-form-label-sm` or `.col-form-label-lg` to your `<label>`s or `<legend>`s to correctly follow the size of `.form-control-lg` and `.form-control-sm`.
 
-{% capture example %}
+{{< example >}}
 <form>
   <div class="form-group row">
     <label for="colFormLabelSm" class="col-sm-2 col-form-label col-form-label-sm">Email</label>
@@ -470,14 +448,13 @@ Be sure to use `.col-form-label-sm` or `.col-form-label-lg` to your `<label>`s o
     </div>
   </div>
 </form>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 #### Column sizing
 
 As shown in the previous examples, our grid system allows you to place any number of `.col`s within a `.row` or `.form-row`. They'll split the available width equally between them. You may also pick a subset of your columns to take up more or less space, while the remaining `.col`s equally split the rest, with specific column classes like `.col-7`.
 
-{% capture example %}
+{{< example >}}
 <form>
   <div class="form-row">
     <div class="col-7">
@@ -491,14 +468,13 @@ As shown in the previous examples, our grid system allows you to place any numbe
     </div>
   </div>
 </form>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 #### Auto-sizing
 
 The example below uses a flexbox utility to vertically center the contents and changes `.col` to `.col-auto` so that your columns only take up as much space as needed. Put another way, the column sizes itself based on the contents.
 
-{% capture example %}
+{{< example >}}
 <form>
   <div class="form-row align-items-center">
     <div class="col-auto">
@@ -527,12 +503,11 @@ The example below uses a flexbox utility to vertically center the contents and c
     </div>
   </div>
 </form>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 You can then remix that once again with size-specific column classes.
 
-{% capture example %}
+{{< example >}}
 <form>
   <div class="form-row align-items-center">
     <div class="col-sm-3 my-1">
@@ -561,12 +536,11 @@ You can then remix that once again with size-specific column classes.
     </div>
   </div>
 </form>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 And of course [custom form controls](#custom-forms) are supported.
 
-{% capture example %}
+{{< example >}}
 <form>
   <div class="form-row align-items-center">
     <div class="col-auto my-1">
@@ -589,20 +563,19 @@ And of course [custom form controls](#custom-forms) are supported.
     </div>
   </div>
 </form>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Inline forms
 
 Use the `.form-inline` class to display a series of labels, form controls, and buttons on a single horizontal row. Form controls within inline forms vary slightly from their default states.
 
-- Controls are `display: flex`, collapsing any HTML white space and allowing you to provide alignment control with [spacing]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/spacing/) and [flexbox]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/flex/) utilities.
+- Controls are `display: flex`, collapsing any HTML white space and allowing you to provide alignment control with [spacing]({{< docsref "/utilities/spacing" >}}) and [flexbox]({{< docsref "/utilities/flex" >}}) utilities.
 - Controls and input groups receive `width: auto` to override the Bootstrap default `width: 100%`.
 - Controls **only appear inline in viewports that are at least 576px wide** to account for narrow viewports on mobile devices.
 
-You may need to manually address the width and alignment of individual form controls with [spacing utilities]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/spacing/) (as shown below). Lastly, be sure to always include a `<label>` with each form control, even if you need to hide it from non-screenreader visitors with `.sr-only`.
+You may need to manually address the width and alignment of individual form controls with [spacing utilities]({{< docsref "/utilities/spacing" >}}) (as shown below). Lastly, be sure to always include a `<label>` with each form control, even if you need to hide it from non-screenreader visitors with `.sr-only`.
 
-{% capture example %}
+{{< example >}}
 <form class="form-inline">
   <label class="sr-only" for="inlineFormInputName2">Name</label>
   <input type="text" class="form-control mb-2 mr-sm-2" id="inlineFormInputName2" placeholder="Jane Doe">
@@ -624,12 +597,11 @@ You may need to manually address the width and alignment of individual form cont
 
   <button type="submit" class="btn btn-primary mb-2">Submit</button>
 </form>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 Custom form controls and selects are also supported.
 
-{% capture example %}
+{{< example >}}
 <form class="form-inline">
   <label class="my-1 mr-2" for="inlineFormCustomSelectPref">Preference</label>
   <select class="custom-select my-1 mr-sm-2" id="inlineFormCustomSelectPref">
@@ -646,40 +618,36 @@ Custom form controls and selects are also supported.
 
   <button type="submit" class="btn btn-primary my-1">Submit</button>
 </form>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
-{% capture callout %}
+{{< callout warning >}}
 ##### Alternatives to hidden labels
 Assistive technologies such as screen readers will have trouble with your forms if you don't include a label for every input. For these inline forms, you can hide the labels using the `.sr-only` class. There are further alternative methods of providing a label for assistive technologies, such as the `aria-label`, `aria-labelledby` or `title` attribute. If none of these are present, assistive technologies may resort to using the `placeholder` attribute, if present, but note that use of `placeholder` as a replacement for other labelling methods is not advised.
-{% endcapture %}
-{% include callout.html content=callout type="warning" %}
+{{< /callout >}}
 
 ## Help text
 
 Block-level help text in forms can be created using `.form-text` (previously known as `.help-block` in v3). Inline help text can be flexibly implemented using any inline HTML element and utility classes like `.text-muted`.
 
-{% capture callout %}
+{{< callout warning >}}
 ##### Associating help text with form controls
 
 Help text should be explicitly associated with the form control it relates to using the `aria-describedby` attribute. This will ensure that assistive technologies—such as screen readers—will announce this help text when the user focuses or enters the control.
-{% endcapture %}
-{% include callout.html content=callout type="warning" %}
+{{< /callout >}}
 
 Help text below inputs can be styled with `.form-text`. This class includes `display: block` and adds some top margin for easy spacing from the inputs above.
 
-{% capture example %}
+{{< example >}}
 <label for="inputPassword5">Password</label>
 <input type="password" id="inputPassword5" class="form-control" aria-describedby="passwordHelpBlock">
 <small id="passwordHelpBlock" class="form-text text-muted">
   Your password must be 8-20 characters long, contain letters and numbers, and must not contain spaces, special characters, or emoji.
 </small>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 Inline text can use any typical inline HTML element (be it a `<small>`, `<span>`, or something else) with nothing more than a utility class.
 
-{% capture example %}
+{{< example >}}
 <form class="form-inline">
   <div class="form-group">
     <label for="inputPassword6">Password</label>
@@ -689,22 +657,22 @@ Inline text can use any typical inline HTML element (be it a `<small>`, `<span>`
     </small>
   </div>
 </form>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Disabled forms
 
 Add the `disabled` boolean attribute on an input to prevent user interactions and make it appear lighter.
 
-{% highlight html %}
+```html
 <input class="form-control" id="disabledInput" type="text" placeholder="Disabled input here..." disabled>
-{% endhighlight %}
+```
 
 Add the `disabled` attribute to a `<fieldset>` to disable all the controls within.
 
-{% capture example %}
+{{< example >}}
 <form>
   <fieldset disabled>
+    <legend>Disabled fieldset example</legend>
     <div class="form-group">
       <label for="disabledTextInput">Disabled input</label>
       <input type="text" id="disabledTextInput" class="form-control" placeholder="Disabled input">
@@ -726,39 +694,29 @@ Add the `disabled` attribute to a `<fieldset>` to disable all the controls withi
     <button type="submit" class="btn btn-primary">Submit</button>
   </fieldset>
 </form>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
-{% capture callout %}
+{{< callout warning >}}
 ##### Caveat with anchors
 
 Browsers treat all native form controls (`<input>`, `<select>`, and `<button>` elements) inside a `<fieldset disabled>` as disabled, preventing both keyboard and mouse interactions on them.
 
-However, if your form also includes custom button-like elements such as `<a ... class="btn btn-*">`, these will only be given a style of `pointer-events: none`. As noted in the section about [disabled state for buttons]({{ site.baseurl }}/docs/{{ site.docs_version }}/components/buttons/#disabled-state) (and specifically in the sub-section for anchor elements), this CSS property is not yet standardized and isn't fully supported in Internet Explorer 10. The anchor-based controls will also still be focusable and operable using the keyboard. You must manually modify these controls by adding `tabindex="-1"` to prevent them from receiving focus and `aria-disabled="disabled"` to signal their state to assistive technologies.
-{% endcapture %}
-{% include callout.html content=callout type="warning" %}
+However, if your form also includes custom button-like elements such as `<a ... class="btn btn-*">`, these will only be given a style of `pointer-events: none`. As noted in the section about [disabled state for buttons]({{< docsref "/components/buttons#disabled-state" >}}) (and specifically in the sub-section for anchor elements), this CSS property is not yet standardized and isn't fully supported in Internet Explorer 10. The anchor-based controls will also still be focusable and operable using the keyboard. You must manually modify these controls by adding `tabindex="-1"` to prevent them from receiving focus and `aria-disabled="disabled"` to signal their state to assistive technologies.
+{{< /callout >}}
 
-{% capture callout %}
+{{< callout danger >}}
 #### Cross-browser compatibility
 
 While Bootstrap will apply these styles in all browsers, Internet Explorer 11 and below don't fully support the `disabled` attribute on a `<fieldset>`. Use custom JavaScript to disable the fieldset in these browsers.
-{% endcapture %}
-{% include callout.html content=callout type="danger" %}
+{{< /callout >}}
 
 ## Validation
 
-Provide valuable, actionable feedback to your users with HTML5 form validation–[available in all our supported browsers](https://caniuse.com/#feat=form-validation). Choose from the browser default validation feedback, or implement custom messages with our built-in classes and starter JavaScript.
+Provide valuable, actionable feedback to your users with HTML5 form validation–[available in all our supported browsers](https://caniuse.com/form-validation). Choose from the browser default validation feedback, or implement custom messages with our built-in classes and starter JavaScript.
 
-{% capture callout %}
+{{< callout warning >}}
 We are aware that currently the client-side custom validation styles and tooltips are not accessible, since they are not exposed to assistive technologies. While we work on a solution, we'd recommend either using the server-side option or the default browser validation method.
-{% endcapture %}
-{% include callout.html content=callout type="warning" %}
-
-{% capture callout %}
-##### Input group validation
-Input groups have difficulty with validation styles, unfortunately. Our recommendation is to place feedback messages as sibling elements of the `.input-group` that has `.is-{valid|invalid}`. Placing feedback messages within input groups breaks the `border-radius`. [See this workaround](#input-group-validation-workaround).
-{% endcapture %}
-{% include callout.html content=callout type="warning" %}
+{{< /callout >}}
 
 ### How it works
 
@@ -769,7 +727,7 @@ Here's how form validation works with Bootstrap:
 - To reset the appearance of the form (for instance, in the case of dynamic form submissions using AJAX), remove the `.was-validated` class from the `<form>` again after submission.
 - As a fallback, `.is-invalid` and `.is-valid` classes may be used instead of the pseudo-classes for [server side validation](#server-side). They do not require a `.was-validated` parent class.
 - Due to constraints in how CSS works, we cannot (at present) apply styles to a `<label>` that comes before a form control in the DOM without the help of custom JavaScript.
-- All modern browsers support the [constraint validation API](https://www.w3.org/TR/html5/sec-forms.html#the-constraint-validation-api), a series of JavaScript methods for validating form controls.
+- All modern browsers support the [constraint validation API](https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#the-constraint-validation-api), a series of JavaScript methods for validating form controls.
 - Feedback messages may utilize the [browser defaults](#browser-defaults) (different for each browser, and unstylable via CSS) or our custom feedback styles with additional HTML and CSS.
 - You may provide custom validity messages with `setCustomValidity` in JavaScript.
 
@@ -781,7 +739,7 @@ For custom Bootstrap form validation messages, you'll need to add the `novalidat
 
 Custom feedback styles apply custom colors, borders, focus styles, and background icons to better communicate feedback. Background icons for `<select>`s are only available with `.custom-select`, and not `.form-control`.
 
-{% capture example %}
+{{< example >}}
 <form class="needs-validation" novalidate>
   <div class="form-row">
     <div class="col-md-6 mb-3">
@@ -859,8 +817,7 @@ Custom feedback styles apply custom colors, borders, focus styles, and backgroun
   }, false);
 })();
 </script>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Browser defaults
 
@@ -868,7 +825,7 @@ Not interested in custom validation feedback messages or writing JavaScript to c
 
 While these feedback styles cannot be styled with CSS, you can still customize the feedback text through JavaScript.
 
-{% capture example %}
+{{< example >}}
 <form>
   <div class="form-row">
     <div class="col-md-6 mb-3">
@@ -907,8 +864,7 @@ While these feedback styles cannot be styled with CSS, you can still customize t
   </div>
   <button class="btn btn-primary" type="submit">Submit form</button>
 </form>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Server side
 
@@ -916,7 +872,7 @@ We recommend using client-side validation, but in case you require server-side v
 
 For invalid fields, ensure that the invalid feedback/error message is associated with the relevant form field using `aria-describedby`. This attribute allows more than one `id` to be referenced, in case the field already points to additional form text.
 
-{% capture example %}
+{{< example >}}
 <form>
   <div class="form-row">
     <div class="col-md-6 mb-3">
@@ -973,8 +929,7 @@ For invalid fields, ensure that the invalid feedback/error message is associated
   </div>
   <button class="btn btn-primary" type="submit">Submit form</button>
 </form>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Supported elements
 
@@ -986,7 +941,7 @@ Validation styles are available for the following form controls and components:
 - `.custom-checkbox`s and `.custom-radio`s
 - `.custom-file`
 
-{% capture example %}
+{{< example >}}
 <form class="was-validated">
   <div class="mb-3">
     <label for="validationTextarea">Textarea</label>
@@ -1070,14 +1025,13 @@ Validation styles are available for the following form controls and components:
     Example invalid input group feedback
   </div>
 </form>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Tooltips
 
 If your form layout allows it, you can swap the `.{valid|invalid}-feedback` classes for `.{valid|invalid}-tooltip` classes to display validation feedback in a styled tooltip. Be sure to have a parent with `position: relative` on it for tooltip positioning. In the example below, our column classes have this already, but your project may require an alternative setup.
 
-{% capture example %}
+{{< example >}}
 <form class="needs-validation" novalidate>
   <div class="form-row">
     <div class="col-md-6 mb-3">
@@ -1123,8 +1077,7 @@ If your form layout allows it, you can swap the `.{valid|invalid}-feedback` clas
   </div>
   <button class="btn btn-primary" type="submit">Submit form</button>
 </form>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Customizing
 
@@ -1132,7 +1085,7 @@ Validation states can be customized via Sass with the `$form-validation-states`
 
 Please note that we do not recommend customizing these values without also modifying the `form-validation-state` mixin.
 
-{% highlight scss %}
+```scss
 // Sass map from `_variables.scss`
 // Override this and recompile your Sass to generate different states
 $form-validation-states: map-merge(
@@ -1155,64 +1108,30 @@ $form-validation-states: map-merge(
 @each $state, $data in $form-validation-states {
   @include form-validation-state($state, map-get($data, color), map-get($data, icon));
 }
-{% endhighlight %}
-
-### Input group validation workaround
-
-We're unable to resolve the broken `border-radius` of input groups with validation due to selector limitations, so manual overrides are required. When you're using a standard input group and don't customize the default border radius values, add `.rounded-right` to the elements with the broken `border-radius`.
-
-{% highlight html %}
-<div class="input-group">
-  <div class="input-group-prepend">
-    <span class="input-group-text">@</span>
-  </div>
-  <input type="text" class="form-control rounded-right" required>
-  <div class="invalid-feedback">
-    Please choose a username.
-  </div>
-</div>
-{% endhighlight %}
+```
 
-<div class="bd-example bd-example-forms-input-group-workaround">
-  <div class="input-group">
-    <div class="input-group-prepend">
-      <span class="input-group-text">@</span>
-    </div>
-    <input type="text" class="form-control is-invalid rounded-right" required>
-    <div class="invalid-feedback">
-      Please choose a username.
-    </div>
-  </div>
-</div>
+### Input group validation
 
-When you are using a small or large input group or customizing the default `border-radius` values, add custom CSS to the element with the busted `border-radius`.
-
-{% highlight css %}
-/* Change values to match the radius of your form control */
-.fix-rounded-right {
-  border-top-right-radius: .2rem !important;
-  border-bottom-right-radius: .2rem !important;
-}
-{% endhighlight %}
+To detect what elements need rounded corners inside an input group with validation, an input group requires an additional `.has-validation` class.
 
-{% highlight html %}
-<div class="input-group input-group-sm">
+```html
+<div class="input-group has-validation">
   <div class="input-group-prepend">
     <span class="input-group-text">@</span>
   </div>
-  <input type="text" class="form-control fix-rounded-right" required>
+  <input type="text" class="form-control" required>
   <div class="invalid-feedback">
     Please choose a username.
   </div>
 </div>
-{% endhighlight %}
+```
 
 <div class="bd-example bd-example-forms-input-group-workaround">
-  <div class="input-group input-group-sm">
+  <div class="input-group has-validation">
     <div class="input-group-prepend">
       <span class="input-group-text">@</span>
     </div>
-    <input type="text" class="form-control is-invalid fix-rounded-right" required>
+    <input type="text" class="form-control is-invalid" required>
     <div class="invalid-feedback">
       Please choose a username.
     </div>
@@ -1235,13 +1154,12 @@ In the checked states, we use **base64 embedded SVG icons** from [Open Iconic](h
 
 #### Checkboxes
 
-{% capture example %}
+{{< example >}}
 <div class="custom-control custom-checkbox">
   <input type="checkbox" class="custom-control-input" id="customCheck1">
   <label class="custom-control-label" for="customCheck1">Check this custom checkbox</label>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 Custom checkboxes can also utilize the `:indeterminate` pseudo class when manually set via JavaScript (there is no available HTML attribute for specifying it).
 
@@ -1254,13 +1172,13 @@ Custom checkboxes can also utilize the `:indeterminate` pseudo class when manual
 
 If you're using jQuery, something like this should suffice:
 
-{% highlight js %}
+```js
 $('.your-checkbox').prop('indeterminate', true)
-{% endhighlight %}
+```
 
 #### Radios
 
-{% capture example %}
+{{< example >}}
 <div class="custom-control custom-radio">
   <input type="radio" id="customRadio1" name="customRadio" class="custom-control-input">
   <label class="custom-control-label" for="customRadio1">Toggle this custom radio</label>
@@ -1269,28 +1187,26 @@ $('.your-checkbox').prop('indeterminate', true)
   <input type="radio" id="customRadio2" name="customRadio" class="custom-control-input">
   <label class="custom-control-label" for="customRadio2">Or toggle this other custom radio</label>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 #### Inline
 
-{% capture example %}
+{{< example >}}
 <div class="custom-control custom-radio custom-control-inline">
-  <input type="radio" id="customRadioInline1" name="customRadioInline1" class="custom-control-input">
+  <input type="radio" id="customRadioInline1" name="customRadioInline" class="custom-control-input">
   <label class="custom-control-label" for="customRadioInline1">Toggle this custom radio</label>
 </div>
 <div class="custom-control custom-radio custom-control-inline">
-  <input type="radio" id="customRadioInline2" name="customRadioInline1" class="custom-control-input">
+  <input type="radio" id="customRadioInline2" name="customRadioInline" class="custom-control-input">
   <label class="custom-control-label" for="customRadioInline2">Or toggle this other custom radio</label>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 #### Disabled
 
 Custom checkboxes and radios can also be disabled. Add the `disabled` boolean attribute to the `<input>` and the custom indicator and label description will be automatically styled.
 
-{% capture example %}
+{{< example >}}
 <div class="custom-control custom-checkbox">
   <input type="checkbox" class="custom-control-input" id="customCheckDisabled1" disabled>
   <label class="custom-control-label" for="customCheckDisabled1">Check this custom checkbox</label>
@@ -1300,14 +1216,13 @@ Custom checkboxes and radios can also be disabled. Add the `disabled` boolean at
   <input type="radio" name="radioDisabled" id="customRadioDisabled2" class="custom-control-input" disabled>
   <label class="custom-control-label" for="customRadioDisabled2">Toggle this custom radio</label>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Switches
 
 A switch has the markup of a custom checkbox but uses the `.custom-switch` class to render a toggle switch. Switches also support the `disabled` attribute.
 
-{% capture example %}
+{{< example >}}
 <div class="custom-control custom-switch">
   <input type="checkbox" class="custom-control-input" id="customSwitch1">
   <label class="custom-control-label" for="customSwitch1">Toggle this switch element</label>
@@ -1316,26 +1231,24 @@ A switch has the markup of a custom checkbox but uses the `.custom-switch` class
   <input type="checkbox" class="custom-control-input" disabled id="customSwitch2">
   <label class="custom-control-label" for="customSwitch2">Disabled switch element</label>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Select menu
 
 Custom `<select>` menus need only a custom class, `.custom-select` to trigger the custom styles. Custom styles are limited to the `<select>`'s initial appearance and cannot modify the `<option>`s due to browser limitations.
 
-{% capture example %}
+{{< example >}}
 <select class="custom-select">
   <option selected>Open this select menu</option>
   <option value="1">One</option>
   <option value="2">Two</option>
   <option value="3">Three</option>
 </select>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 You may also choose from small and large custom selects to match our similarly sized text inputs.
 
-{% capture example %}
+{{< example >}}
 <select class="custom-select custom-select-lg mb-3">
   <option selected>Open this select menu</option>
   <option value="1">One</option>
@@ -1349,75 +1262,67 @@ You may also choose from small and large custom selects to match our similarly s
   <option value="2">Two</option>
   <option value="3">Three</option>
 </select>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 The `multiple` attribute is also supported:
 
-{% capture example %}
+{{< example >}}
 <select class="custom-select" multiple>
   <option selected>Open this select menu</option>
   <option value="1">One</option>
   <option value="2">Two</option>
   <option value="3">Three</option>
 </select>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 As is the `size` attribute:
 
-{% capture example %}
+{{< example >}}
 <select class="custom-select" size="3">
   <option selected>Open this select menu</option>
   <option value="1">One</option>
   <option value="2">Two</option>
   <option value="3">Three</option>
 </select>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Range
 
 Create custom `<input type="range">` controls with `.custom-range`. The track (the background) and thumb (the value) are both styled to appear the same across browsers. As only IE and Firefox support "filling" their track from the left or right of the thumb as a means to visually indicate progress, we do not currently support it.
 
-{% capture example %}
+{{< example >}}
 <label for="customRange1">Example range</label>
 <input type="range" class="custom-range" id="customRange1">
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 Range inputs have implicit values for `min` and `max`—`0` and `100`, respectively. You may specify new values for those using the `min` and `max` attributes.
 
-{% capture example %}
+{{< example >}}
 <label for="customRange2">Example range</label>
 <input type="range" class="custom-range" min="0" max="5" id="customRange2">
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 By default, range inputs "snap" to integer values. To change this, you can specify a `step` value. In the example below, we double the number of steps by using `step="0.5"`.
 
-{% capture example %}
+{{< example >}}
 <label for="customRange3">Example range</label>
 <input type="range" class="custom-range" min="0" max="5" step="0.5" id="customRange3">
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### File browser
 
-{% capture callout %}
+{{< callout info >}}
 The recommended plugin to animate custom file input: [bs-custom-file-input](https://www.npmjs.com/package/bs-custom-file-input), that's what we are using currently here in our docs.
-{% endcapture %}
-{% include callout.html content=callout type="info" %}
+{{< /callout >}}
 
 The file input is the most gnarly of the bunch and requires additional JavaScript if you'd like to hook them up with functional *Choose file...* and selected file name text.
 
-{% capture example %}
+{{< example >}}
 <div class="custom-file">
   <input type="file" class="custom-file-input" id="customFile">
   <label class="custom-file-label" for="customFile">Choose file</label>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 We hide the default file `<input>` via `opacity` and instead style the `<label>`. The button is generated and positioned with `::after`. Lastly, we declare a `width` and `height` on the `<input>` for proper spacing for surrounding content.
 
@@ -1425,22 +1330,21 @@ We hide the default file `<input>` via `opacity` and instead style the `<label>`
 
 The [`:lang()` pseudo-class](https://developer.mozilla.org/en-US/docs/Web/CSS/:lang) is used to allow for translation of the "Browse" text into other languages. Override or add entries to the `$custom-file-text` Sass variable with the relevant [language tag](https://en.wikipedia.org/wiki/IETF_language_tag) and localized strings. The English strings can be customized the same way. For example, here's how one might add a Spanish translation (Spanish's language code is `es`):
 
-{% highlight scss %}
+```scss
 $custom-file-text: (
   en: "Browse",
   es: "Elegir"
 );
-{% endhighlight %}
+```
 
 Here's `lang(es)` in action on the custom file input for a Spanish translation:
 
-{% capture example %}
+{{< example >}}
 <div class="custom-file">
   <input type="file" class="custom-file-input" id="customFileLang" lang="es">
   <label class="custom-file-label" for="customFileLang">Seleccionar Archivo</label>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 You'll need to set the language of your document (or subtree thereof) correctly in order for the correct text to be shown. This can be done using [the `lang` attribute](https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes/lang) on the `<html>` element or the [`Content-Language` HTTP header](https://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.12), among other methods.
 
@@ -1448,10 +1352,9 @@ You'll need to set the language of your document (or subtree thereof) correctly
 
 Bootstrap also provides a way to translate the "Browse" text in HTML with the `data-browse` attribute which can be added to the custom input label (example in Dutch):
 
-{% capture example %}
+{{< example >}}
 <div class="custom-file">
   <input type="file" class="custom-file-input" id="customFileLangHTML">
   <label class="custom-file-label" for="customFileLangHTML" data-browse="Bestand kiezen">Voeg je document toe</label>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/components/input-group.md b/vendor/twbs/bootstrap/site/content/docs/4.6/components/input-group.md
index 606bf4b75..28edd86f0 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/components/input-group.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/components/input-group.md
@@ -10,7 +10,7 @@ toc: true
 
 Place one add-on or button on either side of an input. You may also place one on both sides of an input. Remember to place `<label>`s outside the input group.
 
-{% capture example %}
+{{< example >}}
 <div class="input-group mb-3">
   <div class="input-group-prepend">
     <span class="input-group-text" id="basic-addon1">@</span>
@@ -49,22 +49,20 @@ Place one add-on or button on either side of an input. You may also place one on
   </div>
   <textarea class="form-control" aria-label="With textarea"></textarea>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Wrapping
 
 Input groups wrap by default via `flex-wrap: wrap` in order to accommodate custom form field validation within an input group. You may disable this with `.flex-nowrap`.
 
-{% capture example %}
+{{< example >}}
 <div class="input-group flex-nowrap">
   <div class="input-group-prepend">
     <span class="input-group-text" id="addon-wrapping">@</span>
   </div>
   <input type="text" class="form-control" placeholder="Username" aria-label="Username" aria-describedby="addon-wrapping">
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Sizing
 
@@ -72,7 +70,7 @@ Add the relative form sizing classes to the `.input-group` itself and contents w
 
 **Sizing on the individual input group elements isn't supported.**
 
-{% capture example %}
+{{< example >}}
 <div class="input-group input-group-sm mb-3">
   <div class="input-group-prepend">
     <span class="input-group-text" id="inputGroup-sizing-sm">Small</span>
@@ -93,14 +91,13 @@ Add the relative form sizing classes to the `.input-group` itself and contents w
   </div>
   <input type="text" class="form-control" aria-label="Sizing example input" aria-describedby="inputGroup-sizing-lg">
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Checkboxes and radios
 
 Place any checkbox or radio option within an input group's addon instead of text.
 
-{% capture example %}
+{{< example >}}
 <div class="input-group mb-3">
   <div class="input-group-prepend">
     <div class="input-group-text">
@@ -118,14 +115,13 @@ Place any checkbox or radio option within an input group's addon instead of text
   </div>
   <input type="text" class="form-control" aria-label="Text input with radio button">
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Multiple inputs
 
 While multiple `<input>`s are supported visually, validation styles are only available for input groups with a single `<input>`.
 
-{% capture example %}
+{{< example >}}
 <div class="input-group">
   <div class="input-group-prepend">
     <span class="input-group-text">First and last name</span>
@@ -133,14 +129,13 @@ While multiple `<input>`s are supported visually, validation styles are only ava
   <input type="text" aria-label="First name" class="form-control">
   <input type="text" aria-label="Last name" class="form-control">
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Multiple addons
 
 Multiple add-ons are supported and can be mixed with checkbox and radio input versions.
 
-{% capture example %}
+{{< example >}}
 <div class="input-group mb-3">
   <div class="input-group-prepend">
     <span class="input-group-text">$</span>
@@ -156,12 +151,11 @@ Multiple add-ons are supported and can be mixed with checkbox and radio input ve
     <span class="input-group-text">0.00</span>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Button addons
 
-{% capture example %}
+{{< example >}}
 <div class="input-group mb-3">
   <div class="input-group-prepend">
     <button class="btn btn-outline-secondary" type="button" id="button-addon1">Button</button>
@@ -191,12 +185,11 @@ Multiple add-ons are supported and can be mixed with checkbox and radio input ve
     <button class="btn btn-outline-secondary" type="button">Button</button>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Buttons with dropdowns
 
-{% capture example %}
+{{< example >}}
 <div class="input-group mb-3">
   <div class="input-group-prepend">
     <button class="btn btn-outline-secondary dropdown-toggle" type="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Dropdown</button>
@@ -224,12 +217,11 @@ Multiple add-ons are supported and can be mixed with checkbox and radio input ve
     </div>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Segmented buttons
 
-{% capture example %}
+{{< example >}}
 <div class="input-group mb-3">
   <div class="input-group-prepend">
     <button type="button" class="btn btn-outline-secondary">Action</button>
@@ -263,8 +255,7 @@ Multiple add-ons are supported and can be mixed with checkbox and radio input ve
     </div>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Custom forms
 
@@ -272,7 +263,7 @@ Input groups include support for custom selects and custom file inputs. Browser
 
 ### Custom select
 
-{% capture example %}
+{{< example >}}
 <div class="input-group mb-3">
   <div class="input-group-prepend">
     <label class="input-group-text" for="inputGroupSelect01">Options</label>
@@ -320,12 +311,15 @@ Input groups include support for custom selects and custom file inputs. Browser
     <button class="btn btn-outline-secondary" type="button">Button</button>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Custom file input
 
-{% capture example %}
+{{< callout info >}}
+This example uses the [custom file browser]({{< docsref "/components/forms#file-browser" >}}) component, which relies on the separate [bs-custom-file-input](https://www.npmjs.com/package/bs-custom-file-input) plugin.
+{{< /callout >}}
+
+{{< example >}}
 <div class="input-group mb-3">
   <div class="input-group-prepend">
     <span class="input-group-text" id="inputGroupFileAddon01">Upload</span>
@@ -365,8 +359,7 @@ Input groups include support for custom selects and custom file inputs. Browser
     <button class="btn btn-outline-secondary" type="button" id="inputGroupFileAddon04">Button</button>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Accessibility
 
@@ -374,7 +367,7 @@ Ensure that all form controls have an appropriate accessible name so that their
 
 For situations where it's not possible to include a visible `<label>` or appropriate text content, there are alternative ways of still providing an accessible name, such as:
 
-- `<label>` elements hidden using the `.visually-hidden` class
+- `<label>` elements hidden using the `.sr-only` class
 - Pointing to an existing element that can act as a label using `aria-labelledby`
 - Providing a `title` attribute
 - Explicitly setting the accessible name on an element using `aria-label`
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/components/jumbotron.md b/vendor/twbs/bootstrap/site/content/docs/4.6/components/jumbotron.md
index c14621565..9810be418 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/components/jumbotron.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/components/jumbotron.md
@@ -7,7 +7,7 @@ group: components
 
 A lightweight, flexible component that can optionally extend the entire viewport to showcase key marketing messages on your site.
 
-{% capture example %}
+{{< example >}}
 <div class="jumbotron">
   <h1 class="display-4">Hello, world!</h1>
   <p class="lead">This is a simple hero unit, a simple jumbotron-style component for calling extra attention to featured content or information.</p>
@@ -15,17 +15,15 @@ A lightweight, flexible component that can optionally extend the entire viewport
   <p>It uses utility classes for typography and spacing to space content out within the larger container.</p>
   <a class="btn btn-primary btn-lg" href="#" role="button">Learn more</a>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 To make the jumbotron full width, and without rounded corners, add the `.jumbotron-fluid` modifier class and add a `.container` or `.container-fluid` within.
 
-{% capture example %}
+{{< example >}}
 <div class="jumbotron jumbotron-fluid">
   <div class="container">
     <h1 class="display-4">Fluid jumbotron</h1>
     <p class="lead">This is a modified jumbotron that occupies the entire horizontal space of its parent.</p>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/components/list-group.md b/vendor/twbs/bootstrap/site/content/docs/4.6/components/list-group.md
index 251dae672..5f57d1625 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/components/list-group.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/components/list-group.md
@@ -10,46 +10,43 @@ toc: true
 
 The most basic list group is an unordered list with list items and the proper classes. Build upon it with the options that follow, or with your own CSS as needed.
 
-{% capture example %}
+{{< example >}}
 <ul class="list-group">
-  <li class="list-group-item">Cras justo odio</li>
-  <li class="list-group-item">Dapibus ac facilisis in</li>
-  <li class="list-group-item">Morbi leo risus</li>
-  <li class="list-group-item">Porta ac consectetur ac</li>
-  <li class="list-group-item">Vestibulum at eros</li>
+  <li class="list-group-item">An item</li>
+  <li class="list-group-item">A second item</li>
+  <li class="list-group-item">A third item</li>
+  <li class="list-group-item">A fourth item</li>
+  <li class="list-group-item">And a fifth one</li>
 </ul>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Active items
 
 Add `.active` to a `.list-group-item` to indicate the current active selection.
 
-{% capture example %}
+{{< example >}}
 <ul class="list-group">
-  <li class="list-group-item active">Cras justo odio</li>
-  <li class="list-group-item">Dapibus ac facilisis in</li>
-  <li class="list-group-item">Morbi leo risus</li>
-  <li class="list-group-item">Porta ac consectetur ac</li>
-  <li class="list-group-item">Vestibulum at eros</li>
+  <li class="list-group-item active" aria-current="true">An active item</li>
+  <li class="list-group-item">A second item</li>
+  <li class="list-group-item">A third item</li>
+  <li class="list-group-item">A fourth item</li>
+  <li class="list-group-item">And a fifth one</li>
 </ul>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Disabled items
 
 Add `.disabled` to a `.list-group-item` to make it _appear_ disabled. Note that some elements with `.disabled` will also require custom JavaScript to fully disable their click events (e.g., links).
 
-{% capture example %}
+{{< example >}}
 <ul class="list-group">
-  <li class="list-group-item disabled" aria-disabled="true">Cras justo odio</li>
-  <li class="list-group-item">Dapibus ac facilisis in</li>
-  <li class="list-group-item">Morbi leo risus</li>
-  <li class="list-group-item">Porta ac consectetur ac</li>
-  <li class="list-group-item">Vestibulum at eros</li>
+  <li class="list-group-item disabled" aria-disabled="true">A disabled item</li>
+  <li class="list-group-item">A second item</li>
+  <li class="list-group-item">A third item</li>
+  <li class="list-group-item">A fourth item</li>
+  <li class="list-group-item">And a fifth one</li>
 </ul>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Links and buttons
 
@@ -57,48 +54,45 @@ Use `<a>`s or `<button>`s to create _actionable_ list group items with hover, di
 
 Be sure to **not use the standard `.btn` classes here**.
 
-{% capture example %}
+{{< example >}}
 <div class="list-group">
-  <a href="#" class="list-group-item list-group-item-action active">
-    Cras justo odio
+  <a href="#" class="list-group-item list-group-item-action active" aria-current="true">
+    The current link item
   </a>
-  <a href="#" class="list-group-item list-group-item-action">Dapibus ac facilisis in</a>
-  <a href="#" class="list-group-item list-group-item-action">Morbi leo risus</a>
-  <a href="#" class="list-group-item list-group-item-action">Porta ac consectetur ac</a>
-  <a href="#" class="list-group-item list-group-item-action disabled" tabindex="-1" aria-disabled="true">Vestibulum at eros</a>
+  <a href="#" class="list-group-item list-group-item-action">A second link item</a>
+  <a href="#" class="list-group-item list-group-item-action">A third link item</a>
+  <a href="#" class="list-group-item list-group-item-action">A fourth link item</a>
+  <a href="#" class="list-group-item list-group-item-action disabled" tabindex="-1" aria-disabled="true">A disabled link item</a>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 With `<button>`s, you can also make use of the `disabled` attribute instead of the `.disabled` class. Sadly, `<a>`s don't support the disabled attribute.
 
-{% capture example %}
+{{< example >}}
 <div class="list-group">
-  <button type="button" class="list-group-item list-group-item-action active">
-    Cras justo odio
+  <button type="button" class="list-group-item list-group-item-action active" aria-current="true">
+    The current button
   </button>
-  <button type="button" class="list-group-item list-group-item-action">Dapibus ac facilisis in</button>
-  <button type="button" class="list-group-item list-group-item-action">Morbi leo risus</button>
-  <button type="button" class="list-group-item list-group-item-action">Porta ac consectetur ac</button>
-  <button type="button" class="list-group-item list-group-item-action" disabled>Vestibulum at eros</button>
+  <button type="button" class="list-group-item list-group-item-action">A second item</button>
+  <button type="button" class="list-group-item list-group-item-action">A third button item</button>
+  <button type="button" class="list-group-item list-group-item-action">A fourth button item</button>
+  <button type="button" class="list-group-item list-group-item-action" disabled>A disabled button item</button>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Flush
 
 Add `.list-group-flush` to remove some borders and rounded corners to render list group items edge-to-edge in a parent container (e.g., cards).
 
-{% capture example %}
+{{< example >}}
 <ul class="list-group list-group-flush">
-  <li class="list-group-item">Cras justo odio</li>
-  <li class="list-group-item">Dapibus ac facilisis in</li>
-  <li class="list-group-item">Morbi leo risus</li>
-  <li class="list-group-item">Porta ac consectetur ac</li>
-  <li class="list-group-item">Vestibulum at eros</li>
+  <li class="list-group-item">An item</li>
+  <li class="list-group-item">A second item</li>
+  <li class="list-group-item">A third item</li>
+  <li class="list-group-item">A fourth item</li>
+  <li class="list-group-item">And a fifth one</li>
 </ul>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Horizontal
 
@@ -106,99 +100,103 @@ Add `.list-group-horizontal` to change the layout of list group items from verti
 
 **ProTip:** Want equal-width list group items when horizontal? Add `.flex-fill` to each list group item.
 
-{% for bp in site.data.breakpoints %}
-{% capture example %}
-<ul class="list-group list-group-horizontal{{ bp.abbr }}">
-  <li class="list-group-item">Cras justo odio</li>
-  <li class="list-group-item">Dapibus ac facilisis in</li>
-  <li class="list-group-item">Morbi leo risus</li>
+{{< example >}}
+{{< list-group.inline >}}
+{{- range $.Site.Data.breakpoints }}
+<ul class="list-group list-group-horizontal{{ .abbr }}">
+  <li class="list-group-item">An item</li>
+  <li class="list-group-item">A second item</li>
+  <li class="list-group-item">A third item</li>
 </ul>
-{% endcapture %}
-{% include example.html content=example %}{% endfor %}
+{{- end -}}
+{{< /list-group.inline >}}
+{{< /example >}}
 
 ## Contextual classes
 
 Use contextual classes to style list items with a stateful background and color.
 
-{% capture example %}
+{{< example >}}
 <ul class="list-group">
-  <li class="list-group-item">Dapibus ac facilisis in</li>
-
-  {% for color in site.data.theme-colors %}
-  <li class="list-group-item list-group-item-{{ color.name }}">A simple {{ color.name }} list group item</li>{% endfor %}
+  <li class="list-group-item">A simple default list group item</li>
+{{< list.inline >}}
+{{- range (index $.Site.Data "theme-colors") }}
+  <li class="list-group-item list-group-item-{{ .name }}">A simple {{ .name }} list group item</li>
+{{- end -}}
+{{< /list.inline >}}
 </ul>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 Contextual classes also work with `.list-group-item-action`. Note the addition of the hover styles here not present in the previous example. Also supported is the `.active` state; apply it to indicate an active selection on a contextual list group item.
 
-{% capture example %}
+{{< example >}}
 <div class="list-group">
-  <a href="#" class="list-group-item list-group-item-action">Dapibus ac facilisis in</a>
-
-  {% for color in site.data.theme-colors %}
-  <a href="#" class="list-group-item list-group-item-action list-group-item-{{ color.name }}">A simple {{ color.name }} list group item</a>{% endfor %}
+  <a href="#" class="list-group-item list-group-item-action">A simple default list group item</a>
+{{< list.inline >}}
+{{- range (index $.Site.Data "theme-colors") }}
+  <a href="#" class="list-group-item list-group-item-action list-group-item-{{ .name }}">A simple {{ .name }} list group item</a>
+{{- end -}}
+{{< /list.inline >}}
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
-{% include callout-warning-color-assistive-technologies.md %}
+{{< callout warning >}}
+{{< partial "callout-warning-color-assistive-technologies.md" >}}
+{{< /callout >}}
 
 ## With badges
 
-Add badges to any list group item to show unread counts, activity, and more with the help of some [utilities]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/flex/).
+Add badges to any list group item to show unread counts, activity, and more with the help of some [utilities]({{< docsref "/utilities/flex" >}}).
 
-{% capture example %}
+{{< example >}}
 <ul class="list-group">
   <li class="list-group-item d-flex justify-content-between align-items-center">
-    Cras justo odio
+    A list item
     <span class="badge badge-primary badge-pill">14</span>
   </li>
   <li class="list-group-item d-flex justify-content-between align-items-center">
-    Dapibus ac facilisis in
+    A second list item
     <span class="badge badge-primary badge-pill">2</span>
   </li>
   <li class="list-group-item d-flex justify-content-between align-items-center">
-    Morbi leo risus
+    A third list item
     <span class="badge badge-primary badge-pill">1</span>
   </li>
 </ul>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Custom content
 
-Add nearly any HTML within, even for linked list groups like the one below, with the help of [flexbox utilities]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/flex/).
+Add nearly any HTML within, even for linked list groups like the one below, with the help of [flexbox utilities]({{< docsref "/utilities/flex" >}}).
 
-{% capture example %}
+{{< example >}}
 <div class="list-group">
   <a href="#" class="list-group-item list-group-item-action active">
     <div class="d-flex w-100 justify-content-between">
       <h5 class="mb-1">List group item heading</h5>
       <small>3 days ago</small>
     </div>
-    <p class="mb-1">Donec id elit non mi porta gravida at eget metus. Maecenas sed diam eget risus varius blandit.</p>
-    <small>Donec id elit non mi porta.</small>
+    <p class="mb-1">Some placeholder content in a paragraph.</p>
+    <small>And some small print.</small>
   </a>
   <a href="#" class="list-group-item list-group-item-action">
     <div class="d-flex w-100 justify-content-between">
       <h5 class="mb-1">List group item heading</h5>
       <small class="text-muted">3 days ago</small>
     </div>
-    <p class="mb-1">Donec id elit non mi porta gravida at eget metus. Maecenas sed diam eget risus varius blandit.</p>
-    <small class="text-muted">Donec id elit non mi porta.</small>
+    <p class="mb-1">Some placeholder content in a paragraph.</p>
+    <small class="text-muted">And some muted small print.</small>
   </a>
   <a href="#" class="list-group-item list-group-item-action">
     <div class="d-flex w-100 justify-content-between">
       <h5 class="mb-1">List group item heading</h5>
       <small class="text-muted">3 days ago</small>
     </div>
-    <p class="mb-1">Donec id elit non mi porta gravida at eget metus. Maecenas sed diam eget risus varius blandit.</p>
-    <small class="text-muted">Donec id elit non mi porta.</small>
+    <p class="mb-1">Some placeholder content in a paragraph.</p>
+    <small class="text-muted">And some muted small print.</small>
   </a>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## JavaScript behavior
 
@@ -217,23 +215,23 @@ Use the tab JavaScript plugin—include it individually or through the compiled
     <div class="col-8">
       <div class="tab-content" id="nav-tabContent">
         <div class="tab-pane fade show active" id="list-home" role="tabpanel" aria-labelledby="list-home-list">
-          <p>Velit aute mollit ipsum ad dolor consectetur nulla officia culpa adipisicing exercitation fugiat tempor. Voluptate deserunt sit sunt nisi aliqua fugiat proident ea ut. Mollit voluptate reprehenderit occaecat nisi ad non minim tempor sunt voluptate consectetur exercitation id ut nulla. Ea et fugiat aliquip nostrud sunt incididunt consectetur culpa aliquip eiusmod dolor. Anim ad Lorem aliqua in cupidatat nisi enim eu nostrud do aliquip veniam minim.</p>
+          <p>Some placeholder content in a paragraph relating to "Home". And some more content, used here just to pad out and fill this tab panel. In production, you would obviously have more real content here. And not just text. It could be anything, really. Text, images, forms.</p>
         </div>
         <div class="tab-pane fade" id="list-profile" role="tabpanel" aria-labelledby="list-profile-list">
-          <p>Cupidatat quis ad sint excepteur laborum in esse qui. Et excepteur consectetur ex nisi eu do cillum ad laborum. Mollit et eu officia dolore sunt Lorem culpa qui commodo velit ex amet id ex. Officia anim incididunt laboris deserunt anim aute dolor incididunt veniam aute dolore do exercitation. Dolor nisi culpa ex ad irure in elit eu dolore. Ad laboris ipsum reprehenderit irure non commodo enim culpa commodo veniam incididunt veniam ad.</p>
+          <p>Some placeholder content in a paragraph relating to "Profile". And some more content, used here just to pad out and fill this tab panel. In production, you would obviously have more real content here. And not just text. It could be anything, really. Text, images, forms.</p>
         </div>
         <div class="tab-pane fade" id="list-messages" role="tabpanel" aria-labelledby="list-messages-list">
-          <p>Ut ut do pariatur aliquip aliqua aliquip exercitation do nostrud commodo reprehenderit aute ipsum voluptate. Irure Lorem et laboris nostrud amet cupidatat cupidatat anim do ut velit mollit consequat enim tempor. Consectetur est minim nostrud nostrud consectetur irure labore voluptate irure. Ipsum id Lorem sit sint voluptate est pariatur eu ad cupidatat et deserunt culpa sit eiusmod deserunt. Consectetur et fugiat anim do eiusmod aliquip nulla laborum elit adipisicing pariatur cillum.</p>
+          <p>Some placeholder content in a paragraph relating to "Messages". And some more content, used here just to pad out and fill this tab panel. In production, you would obviously have more real content here. And not just text. It could be anything, really. Text, images, forms.</p>
         </div>
         <div class="tab-pane fade" id="list-settings" role="tabpanel" aria-labelledby="list-settings-list">
-          <p>Irure enim occaecat labore sit qui aliquip reprehenderit amet velit. Deserunt ullamco ex elit nostrud ut dolore nisi officia magna sit occaecat laboris sunt dolor. Nisi eu minim cillum occaecat aute est cupidatat aliqua labore aute occaecat ea aliquip sunt amet. Aute mollit dolor ut exercitation irure commodo non amet consectetur quis amet culpa. Quis ullamco nisi amet qui aute irure eu. Magna labore dolor quis ex labore id nostrud deserunt dolor eiusmod eu pariatur culpa mollit in irure.</p>
+          <p>Some placeholder content in a paragraph relating to "Settings". And some more content, used here just to pad out and fill this tab panel. In production, you would obviously have more real content here. And not just text. It could be anything, really. Text, images, forms.</p>
         </div>
       </div>
     </div>
   </div>
 </div>
 
-{% highlight html %}
+```html
 <div class="row">
   <div class="col-4">
     <div class="list-group" id="list-tab" role="tablist">
@@ -252,64 +250,64 @@ Use the tab JavaScript plugin—include it individually or through the compiled
     </div>
   </div>
 </div>
-{% endhighlight %}
+```
 
 ### Using data attributes
 
 You can activate a list group navigation without writing any JavaScript by simply specifying `data-toggle="list"` or on an element. Use these data attributes on `.list-group-item`.
 
+```html
 <div role="tabpanel">
-{% highlight html %}
-<!-- List group -->
-<div class="list-group" id="myList" role="tablist">
-  <a class="list-group-item list-group-item-action active" data-toggle="list" href="#home" role="tab">Home</a>
-  <a class="list-group-item list-group-item-action" data-toggle="list" href="#profile" role="tab">Profile</a>
-  <a class="list-group-item list-group-item-action" data-toggle="list" href="#messages" role="tab">Messages</a>
-  <a class="list-group-item list-group-item-action" data-toggle="list" href="#settings" role="tab">Settings</a>
-</div>
+  <!-- List group -->
+  <div class="list-group" id="myList" role="tablist">
+    <a class="list-group-item list-group-item-action active" data-toggle="list" href="#home" role="tab">Home</a>
+    <a class="list-group-item list-group-item-action" data-toggle="list" href="#profile" role="tab">Profile</a>
+    <a class="list-group-item list-group-item-action" data-toggle="list" href="#messages" role="tab">Messages</a>
+    <a class="list-group-item list-group-item-action" data-toggle="list" href="#settings" role="tab">Settings</a>
+  </div>
 
-<!-- Tab panes -->
-<div class="tab-content">
-  <div class="tab-pane active" id="home" role="tabpanel">...</div>
-  <div class="tab-pane" id="profile" role="tabpanel">...</div>
-  <div class="tab-pane" id="messages" role="tabpanel">...</div>
-  <div class="tab-pane" id="settings" role="tabpanel">...</div>
-</div>
-{% endhighlight %}
+  <!-- Tab panes -->
+  <div class="tab-content">
+    <div class="tab-pane active" id="home" role="tabpanel">...</div>
+    <div class="tab-pane" id="profile" role="tabpanel">...</div>
+    <div class="tab-pane" id="messages" role="tabpanel">...</div>
+    <div class="tab-pane" id="settings" role="tabpanel">...</div>
+  </div>
 </div>
+```
 
 ### Via JavaScript
 
 Enable tabbable list item via JavaScript (each list item needs to be activated individually):
 
-{% highlight js %}
-$('#myList a').on('click', function (e) {
-  e.preventDefault()
+```js
+$('#myList a').on('click', function (event) {
+  event.preventDefault()
   $(this).tab('show')
 })
-{% endhighlight %}
+```
 
 You can activate individual list item in several ways:
 
-{% highlight js %}
+```js
 $('#myList a[href="#profile"]').tab('show') // Select tab by name
 $('#myList a:first-child').tab('show') // Select first tab
 $('#myList a:last-child').tab('show') // Select last tab
 $('#myList a:nth-child(3)').tab('show') // Select third tab
-{% endhighlight %}
+```
 
 ### Fade effect
 
 To make tabs panel fade in, add `.fade` to each `.tab-pane`. The first tab pane must also have `.show` to make the initial content visible.
 
-{% highlight html %}
+```html
 <div class="tab-content">
   <div class="tab-pane fade show active" id="home" role="tabpanel">...</div>
   <div class="tab-pane fade" id="profile" role="tabpanel">...</div>
   <div class="tab-pane fade" id="messages" role="tabpanel">...</div>
   <div class="tab-pane fade" id="settings" role="tabpanel">...</div>
 </div>
-{% endhighlight %}
+```
 
 ### Methods
 
@@ -317,7 +315,7 @@ To make tabs panel fade in, add `.fade` to each `.tab-pane`. The first tab pane
 
 Activates a list item element and content container. Tab should have either a `data-target` or an `href` targeting a container node in the DOM.
 
-{% highlight html %}
+```html
 <div class="list-group" id="myList" role="tablist">
   <a class="list-group-item list-group-item-action active" data-toggle="list" href="#home" role="tab">Home</a>
   <a class="list-group-item list-group-item-action" data-toggle="list" href="#profile" role="tab">Profile</a>
@@ -337,15 +335,15 @@ Activates a list item element and content container. Tab should have either a `d
     $('#myList a:last-child').tab('show')
   })
 </script>
-{% endhighlight %}
+```
 
 #### .tab('show')
 
 Selects the given list item and shows its associated pane. Any other list item that was previously selected becomes unselected and its associated pane is hidden. **Returns to the caller before the tab pane has actually been shown** (for example, before the `shown.bs.tab` event occurs).
 
-{% highlight js %}
+```js
 $('#someListItem').tab('show')
-{% endhighlight %}
+```
 
 ### Events
 
@@ -385,9 +383,9 @@ If no tab was already active, the `hide.bs.tab` and `hidden.bs.tab` events will
   </tbody>
 </table>
 
-{% highlight js %}
-$('a[data-toggle="list"]').on('shown.bs.tab', function (e) {
-  e.target // newly activated tab
-  e.relatedTarget // previous active tab
+```js
+$('a[data-toggle="list"]').on('shown.bs.tab', function (event) {
+  event.target // newly activated tab
+  event.relatedTarget // previous active tab
 })
-{% endhighlight %}
+```
diff --git a/vendor/twbs/bootstrap/site/content/docs/4.6/components/media-object.md b/vendor/twbs/bootstrap/site/content/docs/4.6/components/media-object.md
new file mode 100644
index 000000000..9c8b7584f
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/components/media-object.md
@@ -0,0 +1,136 @@
+---
+layout: docs
+title: Media object
+description: Documentation and examples for Bootstrap's media object to construct highly repetitive components like blog comments, tweets, and the like.
+group: components
+toc: true
+---
+
+## Example
+
+The [media object](http://www.stubbornella.org/content/2010/06/25/the-media-object-saves-hundreds-of-lines-of-code/) helps build complex and repetitive components where some media is positioned alongside content that doesn't wrap around said media. Plus, it does this with only two required classes thanks to flexbox.
+
+Below is an example of a single media object. Only two classes are required—the wrapping `.media` and the `.media-body` around your content. Optional padding and margin can be controlled through [spacing utilities]({{< docsref "/utilities/spacing" >}}).
+
+{{< example >}}
+<div class="media">
+  {{< placeholder width="64" height="64" class="mr-3" >}}
+  <div class="media-body">
+    <h5 class="mt-0">Media heading</h5>
+    <p>Will you do the same for me? It's time to face the music I'm no longer your muse. Heard it's beautiful, be the judge and my girls gonna take a vote. I can feel a phoenix inside of me. Heaven is jealous of our love, angels are crying from up above. Yeah, you take me to utopia.</p>
+  </div>
+</div>
+{{< /example >}}
+
+{{< callout warning >}}
+##### Flexbug #12: Inline elements aren't treated as flex items
+
+Internet Explorer 10-11 do not render inline elements like links or images (or `::before` and `::after` pseudo-elements) as flex items. The only workaround is to set a non-inline `display` value (e.g., `block`, `inline-block`, or `flex`). We suggest using `.d-flex`, one of our [display utilities]({{< docsref "/utilities/display" >}}), as an easy fix.
+
+**Source:** [Flexbugs on GitHub](https://github.com/philipwalton/flexbugs#flexbug-12)
+{{< /callout >}}
+
+## Nesting
+
+Media objects can be infinitely nested, though we suggest you stop at some point. Place nested `.media` within the `.media-body` of a parent media object.
+
+{{< example >}}
+<div class="media">
+  {{< placeholder width="64" height="64" class="mr-3" >}}
+  <div class="media-body">
+    <h5 class="mt-0">Media heading</h5>
+    <p>Standing on the frontline when the bombs start to fall. Heaven is jealous of our love, angels are crying from up above. Can't replace you with a million rings. Boy, when you're with me I'll give you a taste. There’s no going back. Before you met me I was alright but things were kinda heavy. Heavy is the head that wears the crown.</p>
+
+    <div class="media mt-3">
+      <a class="mr-3" href="#">
+        {{< placeholder width="64" height="64" >}}
+      </a>
+      <div class="media-body">
+        <h5 class="mt-0">Media heading</h5>
+        <p>Greetings loved ones let's take a journey. Yes, we make angels cry, raining down on earth from up above. Give you something good to celebrate. I used to bite my tongue and hold my breath. I'm ma get your heart racing in my skin-tight jeans. As I march alone to a different beat. Summer after high school when we first met. You're so hypnotizing, could you be the devil? Could you be an angel? It's time to bring out the big balloons. Thought that I was the exception. Bikinis, zucchinis, Martinis, no weenies.</p>
+      </div>
+    </div>
+  </div>
+</div>
+{{< /example >}}
+
+## Alignment
+
+Media in a media object can be aligned with flexbox utilities to the top (default), middle, or end of your `.media-body` content.
+
+{{< example >}}
+<div class="media">
+  {{< placeholder width="64" height="64" class="align-self-start mr-3" >}}
+  <div class="media-body">
+    <h5 class="mt-0">Top-aligned media</h5>
+    <p>I’m gon’ put her in a coma. You give a hundred reasons why, and you say you're really gonna try. So I sat quietly, agreed politely. Suiting up for my crowning battle. And on my 18th Birthday we got matching tattoos. So très chic, yeah, she's a classic. I am ready for the road less traveled.</p>
+    <p>I'm walking on air (tonight). But down to earth. You're original, cannot be replaced. But in another life I would be your girl. We drove to Cali and got drunk on the beach. We can dance, until we die, you and I, will be young forever. Saw you downtown singing the Blues.</p>
+  </div>
+</div>
+{{< /example >}}
+
+{{< example >}}
+<div class="media">
+  {{< placeholder width="64" height="64" class="align-self-center mr-3" >}}
+  <div class="media-body">
+    <h5 class="mt-0">Center-aligned media</h5>
+    <p>She'll turn cold as a freezer. At the eh-end of it all. Stinging like a bee I earned my stripes. Bikinis, zucchinis, Martinis, no weenies. I hope you got a healthy appetite. We can dance, until we die, you and I, will be young forever. We're living the life. We're doing it right. Word on the street, you got somethin' to show me, me.</p>
+    <p class="mb-0">Wanna see the show in 3D, a movie. They say, be afraid you're not like the others, futuristic lover. Open up your heart. So I sat quietly, agreed politely. Last Friday night. Yeah, you're lucky if you're on her plane. I'll be your gift, give you something good to celebrate.</p>
+  </div>
+</div>
+{{< /example >}}
+
+{{< example >}}
+<div class="media">
+  {{< placeholder width="64" height="64" class="align-self-end mr-3" >}}
+  <div class="media-body">
+    <h5 class="mt-0">Bottom-aligned media</h5>
+    <p>Come on, let your colours burst. I can feel this light that's inside of me. All night they're playing, your song. From Tokyo to Mexico, to Rio. There’s no going back. But down to earth. Magical, colorful, Mr. Mystery, ee. Different DNA, they don't understand you.</p>
+    <p class="mb-0">But down to earth. She's got that, je ne sais quoi, you know it. I can see the writing on the wall. The boys break their necks try'na to creep a little sneak peek. Take me, ta-ta-take me. Open up your heart. Thought that I was the exception. Boom, boom, boom. Venice beach and Palm Springs, summertime is everything. Bring the beat back. (This is how we do)</p>
+  </div>
+</div>
+{{< /example >}}
+
+## Order
+
+Change the order of content in media objects by modifying the HTML itself, or by adding some custom flexbox CSS to set the `order` property (to an integer of your choosing).
+
+{{< example >}}
+<div class="media">
+  <div class="media-body">
+    <h5 class="mt-0 mb-1">Media object</h5>
+    <p>I know there will be sacrifice but that's the price. Are you brave enough to let me see your peacock? Be your teenage dream tonight. Uh-huh, I see you. There’s no going back. Yeah, we maxed our credit cards and got kicked out of the bar. So let me get you in your birthday suit. You may fall in love when you meet her. Had the world in the palm of your hands. Don't let the greatness get you down, oh, oh yeah. Now we talking astrology, getting our nails did, all Japanese-y. Make me your Aphrodite.</p>
+  </div>
+  {{< placeholder width="64" height="64" class="ml-3" >}}
+</div>
+{{< /example >}}
+
+## Media list
+
+Because the media object has so few structural requirements, you can also use these classes on list HTML elements. On your `<ul>` or `<ol>`, add the `.list-unstyled` to remove any browser default list styles, and then apply `.media` to your `<li>`s. As always, use spacing utilities wherever needed to fine tune.
+
+{{< example >}}
+<ul class="list-unstyled">
+  <li class="media">
+    {{< placeholder width="64" height="64" class="mr-3" >}}
+    <div class="media-body">
+      <h5 class="mt-0 mb-1">List-based media object</h5>
+      <p>All my girls vintage Chanel baby. So you can have your cake. Tonight, tonight, tonight, I'm walking on air. Slowly swallowing down my fear, yeah yeah. Growing fast into a bolt of lightning. So hot and heavy, 'Til dawn. That fairy tale ending with a knight in shining armor. Heavy is the head that wears the crown.</p>
+    </div>
+  </li>
+  <li class="media my-4">
+    {{< placeholder width="64" height="64" class="mr-3" >}}
+    <div class="media-body">
+      <h5 class="mt-0 mb-1">List-based media object</h5>
+      <p>Maybe a reason why all the doors are closed. Cause once you’re mine, once you’re mine. Be your teenage dream tonight. Heavy is the head that wears the crown. It's not even a holiday, nothing to celebrate. A perfect storm, perfect storm.</p>
+    </div>
+  </li>
+  <li class="media">
+    {{< placeholder width="64" height="64" class="mr-3" >}}
+    <div class="media-body">
+      <h5 class="mt-0 mb-1">List-based media object</h5>
+      <p>Are you brave enough to let me see your peacock? There’s no going back. This is the last time you say, after the last line you break. At the eh-end of it all.</p>
+    </div>
+  </li>
+</ul>
+{{< /example >}}
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/components/modal.md b/vendor/twbs/bootstrap/site/content/docs/4.6/components/modal.md
index 9e1ac736f..311952f58 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/components/modal.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/components/modal.md
@@ -14,16 +14,18 @@ Before getting started with Bootstrap's modal component, be sure to read the fol
 - Clicking on the modal "backdrop" will automatically close the modal.
 - Bootstrap only supports one modal window at a time. Nested modals aren't supported as we believe them to be poor user experiences.
 - Modals use `position: fixed`, which can sometimes be a bit particular about its rendering. Whenever possible, place your modal HTML in a top-level position to avoid potential interference from other elements. You'll likely run into issues when nesting a `.modal` within another fixed element.
-- Once again, due to `position: fixed`, there are some caveats with using modals on mobile devices. [See our browser support docs]({{ site.baseurl }}/docs/{{ site.docs_version }}/getting-started/browsers-devices/#modals-and-dropdowns-on-mobile) for details.
+- Once again, due to `position: fixed`, there are some caveats with using modals on mobile devices. [See our browser support docs]({{< docsref "/getting-started/browsers-devices#modals-and-dropdowns-on-mobile" >}}) for details.
 - Due to how HTML5 defines its semantics, [the `autofocus` HTML attribute](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input#attr-autofocus) has no effect in Bootstrap modals. To achieve the same effect, use some custom JavaScript:
 
-{% highlight js %}
+```js
 $('#myModal').on('shown.bs.modal', function () {
   $('#myInput').trigger('focus')
 })
-{% endhighlight %}
+```
 
-{% include callout-info-prefersreducedmotion.md %}
+{{< callout info >}}
+{{< partial "callout-info-prefersreducedmotion.md" >}}
+{{< /callout >}}
 
 Keep reading for demos and usage guidelines.
 
@@ -55,7 +57,7 @@ Below is a _static_ modal example (meaning its `position` and `display` have bee
   </div>
 </div>
 
-{% highlight html %}
+```html
 <div class="modal" tabindex="-1">
   <div class="modal-dialog">
     <div class="modal-content">
@@ -75,7 +77,7 @@ Below is a _static_ modal example (meaning its `position` and `display` have bee
     </div>
   </div>
 </div>
-{% endhighlight %}
+```
 
 ### Live demo
 
@@ -107,7 +109,7 @@ Toggle a working modal demo by clicking the button below. It will slide down and
   </button>
 </div>
 
-{% highlight html %}
+```html
 <!-- Button trigger modal -->
 <button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModal">
   Launch demo modal
@@ -133,7 +135,7 @@ Toggle a working modal demo by clicking the button below. It will slide down and
     </div>
   </div>
 </div>
-{% endhighlight %}
+```
 
 ### Static backdrop
 
@@ -165,7 +167,7 @@ When backdrop is set to static, the modal will not close when clicking outside i
   </button>
 </div>
 
-{% highlight html %}
+```html
 <!-- Button trigger modal -->
 <button type="button" class="btn btn-primary" data-toggle="modal" data-target="#staticBackdrop">
   Launch static backdrop modal
@@ -191,8 +193,7 @@ When backdrop is set to static, the modal will not close when clicking outside i
     </div>
   </div>
 </div>
-{% endhighlight %}
-
+```
 
 ### Scrolling long content
 
@@ -208,24 +209,14 @@ When modals become too long for the user's viewport or device, they scroll indep
         </button>
       </div>
       <div class="modal-body">
-        <p>Cras mattis consectetur purus sit amet fermentum. Cras justo odio, dapibus ac facilisis in, egestas eget quam. Morbi leo risus, porta ac consectetur ac, vestibulum at eros.</p>
-        <p>Praesent commodo cursus magna, vel scelerisque nisl consectetur et. Vivamus sagittis lacus vel augue laoreet rutrum faucibus dolor auctor.</p>
-        <p>Aenean lacinia bibendum nulla sed consectetur. Praesent commodo cursus magna, vel scelerisque nisl consectetur et. Donec sed odio dui. Donec ullamcorper nulla non metus auctor fringilla.</p>
-        <p>Cras mattis consectetur purus sit amet fermentum. Cras justo odio, dapibus ac facilisis in, egestas eget quam. Morbi leo risus, porta ac consectetur ac, vestibulum at eros.</p>
-        <p>Praesent commodo cursus magna, vel scelerisque nisl consectetur et. Vivamus sagittis lacus vel augue laoreet rutrum faucibus dolor auctor.</p>
-        <p>Aenean lacinia bibendum nulla sed consectetur. Praesent commodo cursus magna, vel scelerisque nisl consectetur et. Donec sed odio dui. Donec ullamcorper nulla non metus auctor fringilla.</p>
-        <p>Cras mattis consectetur purus sit amet fermentum. Cras justo odio, dapibus ac facilisis in, egestas eget quam. Morbi leo risus, porta ac consectetur ac, vestibulum at eros.</p>
-        <p>Praesent commodo cursus magna, vel scelerisque nisl consectetur et. Vivamus sagittis lacus vel augue laoreet rutrum faucibus dolor auctor.</p>
-        <p>Aenean lacinia bibendum nulla sed consectetur. Praesent commodo cursus magna, vel scelerisque nisl consectetur et. Donec sed odio dui. Donec ullamcorper nulla non metus auctor fringilla.</p>
-        <p>Cras mattis consectetur purus sit amet fermentum. Cras justo odio, dapibus ac facilisis in, egestas eget quam. Morbi leo risus, porta ac consectetur ac, vestibulum at eros.</p>
-        <p>Praesent commodo cursus magna, vel scelerisque nisl consectetur et. Vivamus sagittis lacus vel augue laoreet rutrum faucibus dolor auctor.</p>
-        <p>Aenean lacinia bibendum nulla sed consectetur. Praesent commodo cursus magna, vel scelerisque nisl consectetur et. Donec sed odio dui. Donec ullamcorper nulla non metus auctor fringilla.</p>
-        <p>Cras mattis consectetur purus sit amet fermentum. Cras justo odio, dapibus ac facilisis in, egestas eget quam. Morbi leo risus, porta ac consectetur ac, vestibulum at eros.</p>
-        <p>Praesent commodo cursus magna, vel scelerisque nisl consectetur et. Vivamus sagittis lacus vel augue laoreet rutrum faucibus dolor auctor.</p>
-        <p>Aenean lacinia bibendum nulla sed consectetur. Praesent commodo cursus magna, vel scelerisque nisl consectetur et. Donec sed odio dui. Donec ullamcorper nulla non metus auctor fringilla.</p>
-        <p>Cras mattis consectetur purus sit amet fermentum. Cras justo odio, dapibus ac facilisis in, egestas eget quam. Morbi leo risus, porta ac consectetur ac, vestibulum at eros.</p>
-        <p>Praesent commodo cursus magna, vel scelerisque nisl consectetur et. Vivamus sagittis lacus vel augue laoreet rutrum faucibus dolor auctor.</p>
-        <p>Aenean lacinia bibendum nulla sed consectetur. Praesent commodo cursus magna, vel scelerisque nisl consectetur et. Donec sed odio dui. Donec ullamcorper nulla non metus auctor fringilla.</p>
+        <p>What follows is just some placeholder text for this modal dialog. Sipping on Rosé, Silver Lake sun, coming up all lazy. It’s in the palm of your hand now baby. So we hit the boulevard. So make a wish, I'll make it like your birthday everyday. Do you ever feel already buried deep six feet under? It's time to bring out the big balloons. You could've been the greatest. Passport stamps, she's cosmopolitan. Your kiss is cosmic, every move is magic.</p>
+        <p>We're living the life. We're doing it right. Open up your heart. I was tryna hit it and quit it. Her love is like a drug. Always leaves a trail of stardust. The girl's a freak, she drive a jeep in Laguna Beach. Fine, fresh, fierce, we got it on lock. All my girls vintage Chanel baby.</p>
+        <p>Before you met me I was alright but things were kinda heavy. Peach-pink lips, yeah, everybody stares. This is no big deal. Calling out my name. I could have rewrite your addiction. She's got that, je ne sais quoi, you know it. Heavy is the head that wears the crown. 'Cause, baby, you're a firework. Like thunder gonna shake the ground.</p>
+        <p>Just own the night like the 4th of July! I’m gon’ put her in a coma. What you're waiting for, it's time for you to show it off. Can't replace you with a million rings. You open my eyes and I'm ready to go, lead me into the light. And here you are. I’m gon’ put her in a coma. Come on, let your colours burst. So cover your eyes, I have a surprise. As I march alone to a different beat. Glitter all over the room pink flamingos in the pool.</p>
+        <p>You just gotta ignite the light and let it shine! Come just as you are to me. Just own the night like the 4th of July. Infect me with your love and fill me with your poison. Come just as you are to me. End of the rainbow looking treasure.</p>
+        <p>I can't sleep let's run away and don't ever look back, don't ever look back. I can't sleep let's run away and don't ever look back, don't ever look back. Yes, we make angels cry, raining down on earth from up above. I'm walking on air (tonight). Let you put your hands on me in my skin-tight jeans. Stinging like a bee I earned my stripes. I went from zero, to my own hero. Even brighter than the moon, moon, moon. Make 'em go, 'Aah, aah, aah' as you shoot across the sky-y-y! Why don't you let me stop by?</p>
+        <p>Boom, boom, boom. Never made me blink one time. Yeah, you're lucky if you're on her plane. Talk about our future like we had a clue. Oh my God no exaggeration. You're original, cannot be replaced. The girl's a freak, she drive a jeep in Laguna Beach. It's no big deal, it's no big deal, it's no big deal. In another life I would make you stay. I'm ma get your heart racing in my skin-tight jeans. I wanna walk on your wave length and be there when you vibrate Never made me blink one time.</p>
+        <p>We'd keep all our promises be us against the world. If you get the chance you better keep her. It's time to bring out the big, big, big, big, big, big balloons. I hope you got a healthy appetite. Don't let the greatness get you down, oh, oh yeah. Yeah, she's footloose and so fancy free. I want the jaw droppin', eye poppin', head turnin', body shockin'. End of the rainbow looking treasure.</p>
       </div>
       <div class="modal-footer">
         <button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
@@ -253,24 +244,14 @@ You can also create a scrollable modal that allows scroll the modal body by addi
         </button>
       </div>
       <div class="modal-body">
-        <p>Cras mattis consectetur purus sit amet fermentum. Cras justo odio, dapibus ac facilisis in, egestas eget quam. Morbi leo risus, porta ac consectetur ac, vestibulum at eros.</p>
-        <p>Praesent commodo cursus magna, vel scelerisque nisl consectetur et. Vivamus sagittis lacus vel augue laoreet rutrum faucibus dolor auctor.</p>
-        <p>Aenean lacinia bibendum nulla sed consectetur. Praesent commodo cursus magna, vel scelerisque nisl consectetur et. Donec sed odio dui. Donec ullamcorper nulla non metus auctor fringilla.</p>
-        <p>Cras mattis consectetur purus sit amet fermentum. Cras justo odio, dapibus ac facilisis in, egestas eget quam. Morbi leo risus, porta ac consectetur ac, vestibulum at eros.</p>
-        <p>Praesent commodo cursus magna, vel scelerisque nisl consectetur et. Vivamus sagittis lacus vel augue laoreet rutrum faucibus dolor auctor.</p>
-        <p>Aenean lacinia bibendum nulla sed consectetur. Praesent commodo cursus magna, vel scelerisque nisl consectetur et. Donec sed odio dui. Donec ullamcorper nulla non metus auctor fringilla.</p>
-        <p>Cras mattis consectetur purus sit amet fermentum. Cras justo odio, dapibus ac facilisis in, egestas eget quam. Morbi leo risus, porta ac consectetur ac, vestibulum at eros.</p>
-        <p>Praesent commodo cursus magna, vel scelerisque nisl consectetur et. Vivamus sagittis lacus vel augue laoreet rutrum faucibus dolor auctor.</p>
-        <p>Aenean lacinia bibendum nulla sed consectetur. Praesent commodo cursus magna, vel scelerisque nisl consectetur et. Donec sed odio dui. Donec ullamcorper nulla non metus auctor fringilla.</p>
-        <p>Cras mattis consectetur purus sit amet fermentum. Cras justo odio, dapibus ac facilisis in, egestas eget quam. Morbi leo risus, porta ac consectetur ac, vestibulum at eros.</p>
-        <p>Praesent commodo cursus magna, vel scelerisque nisl consectetur et. Vivamus sagittis lacus vel augue laoreet rutrum faucibus dolor auctor.</p>
-        <p>Aenean lacinia bibendum nulla sed consectetur. Praesent commodo cursus magna, vel scelerisque nisl consectetur et. Donec sed odio dui. Donec ullamcorper nulla non metus auctor fringilla.</p>
-        <p>Cras mattis consectetur purus sit amet fermentum. Cras justo odio, dapibus ac facilisis in, egestas eget quam. Morbi leo risus, porta ac consectetur ac, vestibulum at eros.</p>
-        <p>Praesent commodo cursus magna, vel scelerisque nisl consectetur et. Vivamus sagittis lacus vel augue laoreet rutrum faucibus dolor auctor.</p>
-        <p>Aenean lacinia bibendum nulla sed consectetur. Praesent commodo cursus magna, vel scelerisque nisl consectetur et. Donec sed odio dui. Donec ullamcorper nulla non metus auctor fringilla.</p>
-        <p>Cras mattis consectetur purus sit amet fermentum. Cras justo odio, dapibus ac facilisis in, egestas eget quam. Morbi leo risus, porta ac consectetur ac, vestibulum at eros.</p>
-        <p>Praesent commodo cursus magna, vel scelerisque nisl consectetur et. Vivamus sagittis lacus vel augue laoreet rutrum faucibus dolor auctor.</p>
-        <p>Aenean lacinia bibendum nulla sed consectetur. Praesent commodo cursus magna, vel scelerisque nisl consectetur et. Donec sed odio dui. Donec ullamcorper nulla non metus auctor fringilla.</p>
+        <p>What follows is just some placeholder text for this modal dialog. You just gotta ignite the light and let it shine! Come just as you are to me. Just own the night like the 4th of July. Infect me with your love and fill me with your poison. Come just as you are to me. End of the rainbow looking treasure.</p>
+        <p>I can't sleep let's run away and don't ever look back, don't ever look back. I can't sleep let's run away and don't ever look back, don't ever look back. Yes, we make angels cry, raining down on earth from up above. I'm walking on air (tonight). Let you put your hands on me in my skin-tight jeans. Stinging like a bee I earned my stripes. I went from zero, to my own hero. Even brighter than the moon, moon, moon. Make 'em go, 'Aah, aah, aah' as you shoot across the sky-y-y! Why don't you let me stop by?</p>
+        <p>Boom, boom, boom. Never made me blink one time. Yeah, you're lucky if you're on her plane. Talk about our future like we had a clue. Oh my God no exaggeration. You're original, cannot be replaced. The girl's a freak, she drive a jeep in Laguna Beach. It's no big deal, it's no big deal, it's no big deal. In another life I would make you stay. I'm ma get your heart racing in my skin-tight jeans. I wanna walk on your wave length and be there when you vibrate Never made me blink one time.</p>
+        <p>We'd keep all our promises be us against the world. In another life I would be your girl. We can dance, until we die, you and I, will be young forever. And on my 18th Birthday we got matching tattoos. So open up your heart and just let it begin. 'Cause she's the muse and the artist. She eats your heart out. Like Jeffrey Dahmer (woo). Pop your confetti. (This is how we do) I know one spark will shock the world, yeah yeah. If you only knew what the future holds.</p>
+        <p>Sipping on Rosé, Silver Lake sun, coming up all lazy. It’s in the palm of your hand now baby. So we hit the boulevard. So make a wish, I'll make it like your birthday everyday. Do you ever feel already buried deep six feet under? It's time to bring out the big balloons. You could've been the greatest. Passport stamps, she's cosmopolitan. Your kiss is cosmic, every move is magic.</p>
+        <p>We're living the life. We're doing it right. Open up your heart. I was tryna hit it and quit it. Her love is like a drug. Always leaves a trail of stardust. The girl's a freak, she drive a jeep in Laguna Beach. Fine, fresh, fierce, we got it on lock. All my girls vintage Chanel baby.</p>
+        <p>Before you met me I was alright but things were kinda heavy. Peach-pink lips, yeah, everybody stares. This is no big deal. Calling out my name. I could have rewrite your addiction. She's got that, je ne sais quoi, you know it. Heavy is the head that wears the crown. 'Cause, baby, you're a firework. Like thunder gonna shake the ground.</p>
+        <p>Just own the night like the 4th of July! I’m gon’ put her in a coma. What you're waiting for, it's time for you to show it off. Can't replace you with a million rings. You open my eyes and I'm ready to go, lead me into the light. And here you are. I’m gon’ put her in a coma. Come on, let your colours burst. So cover your eyes, I have a surprise. As I march alone to a different beat. Glitter all over the room pink flamingos in the pool.</p>
       </div>
       <div class="modal-footer">
         <button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
@@ -286,12 +267,12 @@ You can also create a scrollable modal that allows scroll the modal body by addi
   </button>
 </div>
 
-{% highlight html %}
+```html
 <!-- Scrollable modal -->
 <div class="modal-dialog modal-dialog-scrollable">
   ...
 </div>
-{% endhighlight %}
+```
 
 ### Vertically centered
 
@@ -307,7 +288,7 @@ Add `.modal-dialog-centered` to `.modal-dialog` to vertically center the modal.
         </button>
       </div>
       <div class="modal-body">
-        <p>Cras mattis consectetur purus sit amet fermentum. Cras justo odio, dapibus ac facilisis in, egestas eget quam. Morbi leo risus, porta ac consectetur ac, vestibulum at eros.</p>
+        <p>Placeholder text for this demonstration of a vertically centered modal dialog.</p>
       </div>
       <div class="modal-footer">
         <button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
@@ -327,11 +308,10 @@ Add `.modal-dialog-centered` to `.modal-dialog` to vertically center the modal.
         </button>
       </div>
       <div class="modal-body">
-        <p>Cras mattis consectetur purus sit amet fermentum. Cras justo odio, dapibus ac facilisis in, egestas eget quam. Morbi leo risus, porta ac consectetur ac, vestibulum at eros.</p>
-        <p>Praesent commodo cursus magna, vel scelerisque nisl consectetur et. Vivamus sagittis lacus vel augue laoreet rutrum faucibus dolor auctor.</p>
-        <p>Aenean lacinia bibendum nulla sed consectetur. Praesent commodo cursus magna, vel scelerisque nisl consectetur et. Donec sed odio dui. Donec ullamcorper nulla non metus auctor fringilla.</p>
-        <p>Cras mattis consectetur purus sit amet fermentum. Cras justo odio, dapibus ac facilisis in, egestas eget quam. Morbi leo risus, porta ac consectetur ac, vestibulum at eros.</p>
-        <p>Praesent commodo cursus magna, vel scelerisque nisl consectetur et. Vivamus sagittis lacus vel augue laoreet rutrum faucibus dolor auctor.</p>
+        <p>Placeholder text for this demonstration of a vertically centered modal dialog.</p>
+        <p>In this case, the dialog has a bit more content, just to show how vertical centering can be added to a scrollable modal.</p>
+        <p>What follows is just some placeholder text for this modal dialog. Sipping on Rosé, Silver Lake sun, coming up all lazy. It’s in the palm of your hand now baby. So we hit the boulevard. So make a wish, I'll make it like your birthday everyday. Do you ever feel already buried deep six feet under? It's time to bring out the big balloons. You could've been the greatest. Passport stamps, she's cosmopolitan. Your kiss is cosmic, every move is magic.</p>
+        <p>We're living the life. We're doing it right. Open up your heart. I was tryna hit it and quit it. Her love is like a drug. Always leaves a trail of stardust. The girl's a freak, she drive a jeep in Laguna Beach. Fine, fresh, fierce, we got it on lock. All my girls vintage Chanel baby.</p>
       </div>
       <div class="modal-footer">
         <button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
@@ -350,7 +330,7 @@ Add `.modal-dialog-centered` to `.modal-dialog` to vertically center the modal.
   </button>
 </div>
 
-{% highlight html %}
+```html
 <!-- Vertically centered modal -->
 <div class="modal-dialog modal-dialog-centered">
   ...
@@ -360,11 +340,11 @@ Add `.modal-dialog-centered` to `.modal-dialog` to vertically center the modal.
 <div class="modal-dialog modal-dialog-centered modal-dialog-scrollable">
   ...
 </div>
-{% endhighlight %}
+```
 
 ### Tooltips and popovers
 
-[Tooltips]({{ site.baseurl }}/docs/{{ site.docs_version }}/components/tooltips/) and [popovers]({{ site.baseurl }}/docs/{{ site.docs_version }}/components/popovers/) can be placed within modals as needed. When modals are closed, any tooltips and popovers within are also automatically dismissed.
+[Tooltips]({{< docsref "/components/tooltips" >}}) and [popovers]({{< docsref "/components/popovers" >}}) can be placed within modals as needed. When modals are closed, any tooltips and popovers within are also automatically dismissed.
 
 <div class="modal fade" id="exampleModalPopovers" tabindex="-1" aria-labelledby="exampleModalPopoversLabel" aria-hidden="true">
   <div class="modal-dialog">
@@ -396,7 +376,7 @@ Add `.modal-dialog-centered` to `.modal-dialog` to vertically center the modal.
   </button>
 </div>
 
-{% highlight html %}
+```html
 <div class="modal-body">
   <h5>Popover in a modal</h5>
   <p>This <a href="#" role="button" class="btn btn-secondary popover-test" title="Popover title" data-content="Popover body content is set in this attribute.">button</a> triggers a popover on click.</p>
@@ -404,7 +384,7 @@ Add `.modal-dialog-centered` to `.modal-dialog` to vertically center the modal.
   <h5>Tooltips in a modal</h5>
   <p><a href="#" class="tooltip-test" title="Tooltip">This link</a> and <a href="#" class="tooltip-test" title="Tooltip">that link</a> have tooltips on hover.</p>
 </div>
-{% endhighlight %}
+```
 
 ### Using the grid
 
@@ -459,7 +439,7 @@ Utilize the Bootstrap grid system within a modal by nesting `.container-fluid` w
 </button>
 </div>
 
-{% highlight html %}
+```html
 <div class="modal-body">
   <div class="container-fluid">
     <div class="row">
@@ -488,7 +468,7 @@ Utilize the Bootstrap grid system within a modal by nesting `.container-fluid` w
     </div>
   </div>
 </div>
-{% endhighlight %}
+```
 
 ### Varying modal content
 
@@ -496,7 +476,7 @@ Have a bunch of buttons that all trigger the same modal with slightly different
 
 Below is a live demo followed by example HTML and JavaScript. For more information, [read the modal events docs](#events) for details on `relatedTarget`.
 
-{% capture example %}
+{{< example >}}
 <button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModal" data-whatever="@mdo">Open modal for @mdo</button>
 <button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModal" data-whatever="@fat">Open modal for @fat</button>
 <button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModal" data-whatever="@getbootstrap">Open modal for @getbootstrap</button>
@@ -529,10 +509,9 @@ Below is a live demo followed by example HTML and JavaScript. For more informati
     </div>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
-{% highlight js %}
+```js
 $('#exampleModal').on('show.bs.modal', function (event) {
   var button = $(event.relatedTarget) // Button that triggered the modal
   var recipient = button.data('whatever') // Extract info from data-* attributes
@@ -542,7 +521,7 @@ $('#exampleModal').on('show.bs.modal', function (event) {
   modal.find('.modal-title').text('New message to ' + recipient)
   modal.find('.modal-body input').val(recipient)
 })
-{% endhighlight %}
+```
 
 ### Change animation
 
@@ -554,11 +533,11 @@ If you want for example a zoom-in animation, you can set `$modal-fade-transform:
 
 For modals that simply appear rather than fade in to view, remove the `.fade` class from your modal markup.
 
-{% highlight html %}
+```html
 <div class="modal" tabindex="-1" aria-labelledby="..." aria-hidden="true">
   ...
 </div>
-{% endhighlight %}
+```
 
 ### Dynamic heights
 
@@ -616,16 +595,15 @@ Our default modal without modifier class constitutes the "medium" size modal.
   <button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModalSm">Small modal</button>
 </div>
 
-{% highlight html %}
+```html
 <div class="modal-dialog modal-xl">...</div>
 <div class="modal-dialog modal-lg">...</div>
 <div class="modal-dialog modal-sm">...</div>
-{% endhighlight %}
+```
 
 <div class="modal fade" id="exampleModalXl" tabindex="-1" aria-labelledby="exampleModalXlLabel" aria-hidden="true">
   <div class="modal-dialog modal-xl">
     <div class="modal-content">
-
       <div class="modal-header">
         <h5 class="modal-title h4" id="exampleModalXlLabel">Extra large modal</h5>
         <button type="button" class="close" data-dismiss="modal" aria-label="Close">
@@ -642,7 +620,6 @@ Our default modal without modifier class constitutes the "medium" size modal.
 <div class="modal fade" id="exampleModalLg" tabindex="-1" aria-labelledby="exampleModalLgLabel" aria-hidden="true">
   <div class="modal-dialog modal-lg">
     <div class="modal-content">
-
       <div class="modal-header">
         <h5 class="modal-title h4" id="exampleModalLgLabel">Large modal</h5>
         <button type="button" class="close" data-dismiss="modal" aria-label="Close">
@@ -680,15 +657,17 @@ The modal plugin toggles your hidden content on demand, via data attributes or J
 
 Activate a modal without writing JavaScript. Set `data-toggle="modal"` on a controller element, like a button, along with a `data-target="#foo"` or `href="#foo"` to target a specific modal to toggle.
 
-{% highlight html %}
+```html
 <button type="button" data-toggle="modal" data-target="#myModal">Launch modal</button>
-{% endhighlight %}
+```
 
 ### Via JavaScript
 
 Call a modal with id `myModal` with a single line of JavaScript:
 
-{% highlight js %}$('#myModal').modal(options){% endhighlight %}
+```js
+$('#myModal').modal(options)
+```
 
 ### Options
 
@@ -733,41 +712,51 @@ Options can be passed via data attributes or JavaScript. For data attributes, ap
 
 ### Methods
 
-{% include callout-danger-async-methods.md %}
+{{< callout danger >}}
+{{< partial "callout-danger-async-methods.md" >}}
+{{< /callout >}}
 
 #### `.modal(options)`
 
 Activates your content as a modal. Accepts an optional options `object`.
 
-{% highlight js %}
+```js
 $('#myModal').modal({
   keyboard: false
 })
-{% endhighlight %}
+```
 
 #### `.modal('toggle')`
 
 Manually toggles a modal. **Returns to the caller before the modal has actually been shown or hidden** (i.e. before the `shown.bs.modal` or `hidden.bs.modal` event occurs).
 
-{% highlight js %}$('#myModal').modal('toggle'){% endhighlight %}
+```js
+$('#myModal').modal('toggle')
+```
 
 #### `.modal('show')`
 
 Manually opens a modal. **Returns to the caller before the modal has actually been shown** (i.e. before the `shown.bs.modal` event occurs).
 
-{% highlight js %}$('#myModal').modal('show'){% endhighlight %}
+```js
+$('#myModal').modal('show')
+```
 
 #### `.modal('hide')`
 
 Manually hides a modal. **Returns to the caller before the modal has actually been hidden** (i.e. before the `hidden.bs.modal` event occurs).
 
-{% highlight js %}$('#myModal').modal('hide'){% endhighlight %}
+```js
+$('#myModal').modal('hide')
+```
 
 #### `.modal('handleUpdate')`
 
 Manually readjust the modal's position if the height of a modal changes while it is open (i.e. in case a scrollbar appears).
 
-{% highlight js %}$('#myModal').modal('handleUpdate'){% endhighlight %}
+```js
+$('#myModal').modal('handleUpdate')
+```
 
 #### `.modal('dispose')`
 
@@ -808,8 +797,8 @@ Bootstrap's modal class exposes a few events for hooking into modal functionalit
   </tbody>
 </table>
 
-{% highlight js %}
-$('#myModal').on('hidden.bs.modal', function (e) {
+```js
+$('#myModal').on('hidden.bs.modal', function (event) {
   // do something...
 })
-{% endhighlight %}
+```
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/components/navbar.md b/vendor/twbs/bootstrap/site/content/docs/4.6/components/navbar.md
index 4d26be319..25c571885 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/components/navbar.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/components/navbar.md
@@ -12,14 +12,14 @@ Here's what you need to know before getting started with the navbar:
 
 - Navbars require a wrapping `.navbar` with `.navbar-expand{-sm|-md|-lg|-xl}` for responsive collapsing and [color scheme](#color-schemes) classes.
 - Navbars and their contents are fluid by default. Use [optional containers](#containers) to limit their horizontal width.
-- Use our [spacing]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/spacing/) and [flex]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/flex/) utility classes for controlling spacing and alignment within navbars.
+- Use our [spacing]({{< docsref "/utilities/spacing" >}}) and [flex]({{< docsref "/utilities/flex" >}}) utility classes for controlling spacing and alignment within navbars.
 - Navbars are responsive by default, but you can easily modify them to change that. Responsive behavior depends on our Collapse JavaScript plugin.
-- Navbars are hidden by default when printing. Force them to be printed by adding `.d-print` to the `.navbar`. See the [display]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/display/) utility class.
+- Navbars are hidden by default when printing. Force them to be printed by adding `.d-print` to the `.navbar`. See the [display]({{< docsref "/utilities/display" >}}) utility class.
 - Ensure accessibility by using a `<nav>` element or, if using a more generic element such as a `<div>`, add a `role="navigation"` to every navbar to explicitly identify it as a landmark region for users of assistive technologies.
 
-{% include callout-info-prefersreducedmotion.md %}
-
-Read on for an example and list of supported sub-components.
+{{< callout info >}}
+{{< partial "callout-info-prefersreducedmotion.md" >}}
+{{< /callout >}}
 
 ## Supported content
 
@@ -34,7 +34,7 @@ Navbars come with built-in support for a handful of sub-components. Choose from
 
 Here's an example of all the sub-components included in a responsive light-themed navbar that automatically collapses at the `lg` (large) breakpoint.
 
-{% capture example %}
+{{< example >}}
 <nav class="navbar navbar-expand-lg navbar-light bg-light">
   <a class="navbar-brand" href="#">Navbar</a>
   <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
@@ -70,16 +70,15 @@ Here's an example of all the sub-components included in a responsive light-theme
     </form>
   </div>
 </nav>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
-This example uses [color]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/colors/) (`bg-light`) and [spacing]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/spacing/) (`my-2`, `my-lg-0`, `mr-sm-0`, `my-sm-0`) utility classes.
+This example uses [color]({{< docsref "/utilities/colors" >}}) (`bg-light`) and [spacing]({{< docsref "/utilities/spacing" >}}) (`my-2`, `my-lg-0`, `mr-sm-0`, `my-sm-0`) utility classes.
 
 ### Brand
 
-The `.navbar-brand` can be applied to most elements, but an anchor works best as some elements might require utility classes or custom styles.
+The `.navbar-brand` can be applied to most elements, but an anchor works best, as some elements might require utility classes or custom styles.
 
-{% capture example %}
+{{< example >}}
 <!-- As a link -->
 <nav class="navbar navbar-light bg-light">
   <a class="navbar-brand" href="#">Navbar</a>
@@ -89,31 +88,28 @@ The `.navbar-brand` can be applied to most elements, but an anchor works best as
 <nav class="navbar navbar-light bg-light">
   <span class="navbar-brand mb-0 h1">Navbar</span>
 </nav>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 Adding images to the `.navbar-brand` will likely always require custom styles or utilities to properly size. Here are some examples to demonstrate.
 
-{% capture example %}
+{{< example >}}
 <!-- Just an image -->
 <nav class="navbar navbar-light bg-light">
   <a class="navbar-brand" href="#">
-    <img src="{{ site.baseurl }}/docs/{{ site.docs_version }}/assets/brand/bootstrap-solid.svg" width="30" height="30" alt="" loading="lazy">
+    <img src="/docs/{{< param docs_version >}}/assets/brand/bootstrap-solid.svg" width="30" height="30" alt="">
   </a>
 </nav>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
-{% capture example %}
+{{< example >}}
 <!-- Image and text -->
 <nav class="navbar navbar-light bg-light">
   <a class="navbar-brand" href="#">
-    <img src="{{ site.baseurl }}/docs/{{ site.docs_version }}/assets/brand/bootstrap-solid.svg" width="30" height="30" class="d-inline-block align-top" alt="" loading="lazy">
+    <img src="/docs/{{< param docs_version >}}/assets/brand/bootstrap-solid.svg" width="30" height="30" class="d-inline-block align-top" alt="">
     Bootstrap
   </a>
 </nav>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Nav
 
@@ -121,7 +117,7 @@ Navbar navigation links build on our `.nav` options with their own modifier clas
 
 Active states—with `.active`—to indicate the current page can be applied directly to `.nav-link`s or their immediate parent `.nav-item`s.
 
-{% capture example %}
+{{< example >}}
 <nav class="navbar navbar-expand-lg navbar-light bg-light">
   <a class="navbar-brand" href="#">Navbar</a>
   <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarNav" aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation">
@@ -144,12 +140,11 @@ Active states—with `.active`—to indicate the current page can be applied dir
     </ul>
   </div>
 </nav>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 And because we use classes for our navs, you can avoid the list-based approach entirely if you like.
 
-{% capture example %}
+{{< example >}}
 <nav class="navbar navbar-expand-lg navbar-light bg-light">
   <a class="navbar-brand" href="#">Navbar</a>
   <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarNavAltMarkup" aria-controls="navbarNavAltMarkup" aria-expanded="false" aria-label="Toggle navigation">
@@ -164,12 +159,11 @@ And because we use classes for our navs, you can avoid the list-based approach e
     </div>
   </div>
 </nav>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
-You may also utilize dropdowns in your navbar nav. Dropdown menus require a wrapping element for positioning, so be sure to use separate and nested elements for `.nav-item` and `.nav-link` as shown below.
+You can also use dropdowns in your navbar. Dropdown menus require a wrapping element for positioning, so be sure to use separate and nested elements for `.nav-item` and `.nav-link` as shown below.
 
-{% capture example %}
+{{< example >}}
 <nav class="navbar navbar-expand-lg navbar-light bg-light">
   <a class="navbar-brand" href="#">Navbar</a>
   <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarNavDropdown" aria-controls="navbarNavDropdown" aria-expanded="false" aria-label="Toggle navigation">
@@ -199,26 +193,24 @@ You may also utilize dropdowns in your navbar nav. Dropdown menus require a wrap
     </ul>
   </div>
 </nav>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Forms
 
 Place various form controls and components within a navbar with `.form-inline`.
 
-{% capture example %}
+{{< example >}}
 <nav class="navbar navbar-light bg-light">
   <form class="form-inline">
     <input class="form-control mr-sm-2" type="search" placeholder="Search" aria-label="Search">
     <button class="btn btn-outline-success my-2 my-sm-0" type="submit">Search</button>
   </form>
 </nav>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
-Immediate children elements in `.navbar` use flex layout and will default to `justify-content: space-between`. Use additional [flex utilities]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/flex/) as needed to adjust this behavior.
+Immediate child elements of `.navbar` use flex layout and will default to `justify-content: space-between`. Use additional [flex utilities]({{< docsref "/utilities/flex" >}}) as needed to adjust this behavior.
 
-{% capture example %}
+{{< example >}}
 <nav class="navbar navbar-light bg-light">
   <a class="navbar-brand">Navbar</a>
   <form class="form-inline">
@@ -226,12 +218,11 @@ Immediate children elements in `.navbar` use flex layout and will default to `ju
     <button class="btn btn-outline-success my-2 my-sm-0" type="submit">Search</button>
   </form>
 </nav>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 Input groups work, too:
 
-{% capture example %}
+{{< example >}}
 <nav class="navbar navbar-light bg-light">
   <form class="form-inline">
     <div class="input-group">
@@ -242,37 +233,34 @@ Input groups work, too:
     </div>
   </form>
 </nav>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 Various buttons are supported as part of these navbar forms, too. This is also a great reminder that vertical alignment utilities can be used to align different sized elements.
 
-{% capture example %}
+{{< example >}}
 <nav class="navbar navbar-light bg-light">
   <form class="form-inline">
     <button class="btn btn-outline-success" type="button">Main button</button>
     <button class="btn btn-sm btn-outline-secondary" type="button">Smaller button</button>
   </form>
 </nav>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Text
 
 Navbars may contain bits of text with the help of `.navbar-text`. This class adjusts vertical alignment and horizontal spacing for strings of text.
 
-{% capture example %}
+{{< example >}}
 <nav class="navbar navbar-light bg-light">
   <span class="navbar-text">
     Navbar text with an inline element
   </span>
 </nav>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 Mix and match with other components and utilities as needed.
 
-{% capture example %}
+{{< example >}}
 <nav class="navbar navbar-expand-lg navbar-light bg-light">
   <a class="navbar-brand" href="#">Navbar w/ text</a>
   <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarText" aria-controls="navbarText" aria-expanded="false" aria-label="Toggle navigation">
@@ -295,8 +283,7 @@ Mix and match with other components and utilities as needed.
     </span>
   </div>
 </nav>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Color schemes
 
@@ -308,7 +295,6 @@ Theming the navbar has never been easier thanks to the combination of theming cl
     <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarColor01" aria-controls="navbarColor01" aria-expanded="false" aria-label="Toggle navigation">
       <span class="navbar-toggler-icon"></span>
     </button>
-
     <div class="collapse navbar-collapse" id="navbarColor01">
       <ul class="navbar-nav mr-auto">
         <li class="nav-item active">
@@ -336,7 +322,6 @@ Theming the navbar has never been easier thanks to the combination of theming cl
     <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarColor02" aria-controls="navbarColor02" aria-expanded="false" aria-label="Toggle navigation">
       <span class="navbar-toggler-icon"></span>
     </button>
-
     <div class="collapse navbar-collapse" id="navbarColor02">
       <ul class="navbar-nav mr-auto">
         <li class="nav-item active">
@@ -364,7 +349,6 @@ Theming the navbar has never been easier thanks to the combination of theming cl
     <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarColor03" aria-controls="navbarColor03" aria-expanded="false" aria-label="Toggle navigation">
       <span class="navbar-toggler-icon"></span>
     </button>
-
     <div class="collapse navbar-collapse" id="navbarColor03">
       <ul class="navbar-nav mr-auto">
         <li class="nav-item active">
@@ -388,7 +372,7 @@ Theming the navbar has never been easier thanks to the combination of theming cl
   </nav>
 </div>
 
-{% highlight html %}
+```html
 <nav class="navbar navbar-dark bg-dark">
   <!-- Navbar content -->
 </nav>
@@ -400,69 +384,108 @@ Theming the navbar has never been easier thanks to the combination of theming cl
 <nav class="navbar navbar-light" style="background-color: #e3f2fd;">
   <!-- Navbar content -->
 </nav>
-{% endhighlight %}
+```
 
 ## Containers
 
-Although it's not required, you can wrap a navbar in a `.container` to center it on a page or add one within to only center the contents of a [fixed or static top navbar](#placement).
+Although it's not required, you can wrap a navbar in a `.container` to center it on a page. Or you can add a container inside the `.navbar` to only center the contents of a [fixed or static top navbar](#placement).
 
-{% capture example %}
+{{< example >}}
 <div class="container">
   <nav class="navbar navbar-expand-lg navbar-light bg-light">
     <a class="navbar-brand" href="#">Navbar</a>
   </nav>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 When the container is within your navbar, its horizontal padding is removed at breakpoints lower than your specified `.navbar-expand{-sm|-md|-lg|-xl}` class. This ensures we're not doubling up on padding unnecessarily on lower viewports when your navbar is collapsed.
 
-{% capture example %}
+{{< example >}}
 <nav class="navbar navbar-expand-lg navbar-light bg-light">
   <div class="container">
     <a class="navbar-brand" href="#">Navbar</a>
   </div>
 </nav>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Placement
 
-Use our [position utilities]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/position/) to place navbars in non-static positions. Choose from fixed to the top, fixed to the bottom, or stickied to the top (scrolls with the page until it reaches the top, then stays there). Fixed navbars use `position: fixed`, meaning they're pulled from the normal flow of the DOM and may require custom CSS (e.g., `padding-top` on the `<body>`) to prevent overlap with other elements.
+Use our [position utilities]({{< docsref "/utilities/position" >}}) to place navbars in non-static positions. Choose from fixed to the top, fixed to the bottom, or stickied to the top (scrolls with the page until it reaches the top, then stays there). Fixed navbars use `position: fixed`, meaning they're pulled from the normal flow of the DOM and may require custom CSS (e.g., `padding-top` on the `<body>`) to prevent overlap with other elements.
 
-Also note that **`.sticky-top` uses `position: sticky`, which [isn't fully supported in every browser](https://caniuse.com/#feat=css-sticky)**.
+Also note that **`.sticky-top` uses `position: sticky`, which [isn't fully supported in every browser](https://caniuse.com/css-sticky)**.
 
-{% capture example %}
+{{< example >}}
 <nav class="navbar navbar-light bg-light">
   <a class="navbar-brand" href="#">Default</a>
 </nav>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
-{% capture example %}
+{{< example >}}
 <nav class="navbar fixed-top navbar-light bg-light">
   <a class="navbar-brand" href="#">Fixed top</a>
 </nav>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
-{% capture example %}
+{{< example >}}
 <nav class="navbar fixed-bottom navbar-light bg-light">
   <a class="navbar-brand" href="#">Fixed bottom</a>
 </nav>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
-{% capture example %}
+{{< example >}}
 <nav class="navbar sticky-top navbar-light bg-light">
   <a class="navbar-brand" href="#">Sticky top</a>
 </nav>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
+
+## Scrolling
+
+Add `.navbar-nav-scroll` to a `.navbar-collapse` (or other navbar sub-component) to enable vertical scrolling within the toggleable contents of a collapsed navbar. By default, scrolling kicks in at `75vh` (or 75% of the viewport height), but you can override that with inline or custom styles. At larger viewports when the navbar is expanded, content will appear as it does in a default navbar.
+
+Please note that this behavior comes with a potential drawback of `overflow`—when setting `overflow-y: auto` (required to scroll the content here), `overflow-x` is the equivalent of `auto`, which will crop some horizontal content.
+
+Here's an example navbar using `.navbar-nav-scroll` with `style="max-height: 100px;"`, with some extra margin utilities for optimum spacing.
+
+{{< example >}}
+<nav class="navbar navbar-expand-lg navbar-light bg-light">
+  <a class="navbar-brand" href="#">Navbar scroll</a>
+  <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarScroll" aria-controls="navbarScroll" aria-expanded="false" aria-label="Toggle navigation">
+    <span class="navbar-toggler-icon"></span>
+  </button>
+  <div class="collapse navbar-collapse" id="navbarScroll">
+    <ul class="navbar-nav mr-auto my-2 my-lg-0 navbar-nav-scroll" style="max-height: 100px;">
+      <li class="nav-item active">
+        <a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
+      </li>
+      <li class="nav-item">
+        <a class="nav-link" href="#">Link</a>
+      </li>
+      <li class="nav-item dropdown">
+        <a class="nav-link dropdown-toggle" href="#" id="navbarScrollingDropdown" role="button" data-toggle="dropdown" aria-expanded="false">
+          Link
+        </a>
+        <ul class="dropdown-menu" aria-labelledby="navbarScrollingDropdown">
+          <li><a class="dropdown-item" href="#">Action</a></li>
+          <li><a class="dropdown-item" href="#">Another action</a></li>
+          <li><hr class="dropdown-divider"></li>
+          <li><a class="dropdown-item" href="#">Something else here</a></li>
+        </ul>
+      </li>
+      <li class="nav-item">
+        <a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Link</a>
+      </li>
+    </ul>
+    <form class="d-flex">
+      <input class="form-control mr-2" type="search" placeholder="Search" aria-label="Search">
+      <button class="btn btn-outline-success" type="submit">Search</button>
+    </form>
+  </div>
+</nav>
+{{< /example >}}
 
 ## Responsive behaviors
 
-Navbars can utilize `.navbar-toggler`, `.navbar-collapse`, and `.navbar-expand{-sm|-md|-lg|-xl}` classes to change when their content collapses behind a button. In combination with other utilities, you can easily choose when to show or hide particular elements.
+Navbars can use `.navbar-toggler`, `.navbar-collapse`, and `.navbar-expand{-sm|-md|-lg|-xl}` classes to determine when their content collapses behind a button. In combination with other utilities, you can easily choose when to show or hide particular elements.
 
 For navbars that never collapse, add the `.navbar-expand` class on the navbar. For navbars that always collapse, don't add any `.navbar-expand` class.
 
@@ -470,9 +493,9 @@ For navbars that never collapse, add the `.navbar-expand` class on the navbar. F
 
 Navbar togglers are left-aligned by default, but should they follow a sibling element like a `.navbar-brand`, they'll automatically be aligned to the far right. Reversing your markup will reverse the placement of the toggler. Below are examples of different toggle styles.
 
-With no `.navbar-brand` shown in lowest breakpoint:
+With no `.navbar-brand` shown at the smallest breakpoint:
 
-{% capture example %}
+{{< example >}}
 <nav class="navbar navbar-expand-lg navbar-light bg-light">
   <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarTogglerDemo01" aria-controls="navbarTogglerDemo01" aria-expanded="false" aria-label="Toggle navigation">
     <span class="navbar-toggler-icon"></span>
@@ -496,12 +519,11 @@ With no `.navbar-brand` shown in lowest breakpoint:
     </form>
   </div>
 </nav>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 With a brand name shown on the left and toggler on the right:
 
-{% capture example %}
+{{< example >}}
 <nav class="navbar navbar-expand-lg navbar-light bg-light">
   <a class="navbar-brand" href="#">Navbar</a>
   <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarTogglerDemo02" aria-controls="navbarTogglerDemo02" aria-expanded="false" aria-label="Toggle navigation">
@@ -526,12 +548,11 @@ With a brand name shown on the left and toggler on the right:
     </form>
   </div>
 </nav>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 With a toggler on the left and brand name on the right:
 
-{% capture example %}
+{{< example >}}
 <nav class="navbar navbar-expand-lg navbar-light bg-light">
   <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarTogglerDemo03" aria-controls="navbarTogglerDemo03" aria-expanded="false" aria-label="Toggle navigation">
     <span class="navbar-toggler-icon"></span>
@@ -556,14 +577,13 @@ With a toggler on the left and brand name on the right:
     </form>
   </div>
 </nav>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### External content
 
-Sometimes you want to use the collapse plugin to trigger hidden content elsewhere on the page. Because our plugin works on the `id` and `data-target` matching, that's easily done!
+Sometimes you want to use the collapse plugin to trigger a container element for content that structurally sits outside of the `.navbar` . Because our plugin works on the `id` and `data-target` matching, that's easily done!
 
-{% capture example %}
+{{< example >}}
 <div class="fixed-top">
   <div class="collapse" id="navbarToggleExternalContent">
     <div class="bg-dark p-4">
@@ -577,5 +597,6 @@ Sometimes you want to use the collapse plugin to trigger hidden content elsewher
     </button>
   </nav>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
+
+When you do this, we recommend including additional JavaScript to move the focus programmatically to the container when it is opened. Otherwise, keyboard users and users of assistive technologies will likely have a hard time finding the newly revealed content - particularly if the container that was opened comes *before* the toggler in the document's structure. We also recommend making sure that the toggler has the `aria-controls` attribute, pointing to the `id` of the content container. In theory, this allows assistive technology users to jump directly from the toggler to the container it controls–but support for this is currently quite patchy.
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/components/navs.md b/vendor/twbs/bootstrap/site/content/docs/4.6/components/navs.md
index 4bcf2e320..5a1cdcc81 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/components/navs.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/components/navs.md
@@ -12,12 +12,11 @@ Navigation available in Bootstrap share general markup and styles, from the base
 
 The base `.nav` component is built with flexbox and provide a strong foundation for building all types of navigation components. It includes some style overrides (for working with lists), some link padding for larger hit areas, and basic disabled styling.
 
-{% capture callout %}
+{{< callout info >}}
 The base `.nav` component does not include any `.active` state. The following examples include the class, mainly to demonstrate that this particular class does not trigger any special styling.
-{% endcapture %}
-{% include callout.html content=callout type="info" %}
+{{< /callout >}}
 
-{% capture example %}
+{{< example >}}
 <ul class="nav">
   <li class="nav-item">
     <a class="nav-link active" href="#">Active</a>
@@ -32,20 +31,18 @@ The base `.nav` component does not include any `.active` state. The following ex
     <a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Disabled</a>
   </li>
 </ul>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 Classes are used throughout, so your markup can be super flexible. Use `<ul>`s like above, `<ol>` if the order of your items is important, or roll your own with a `<nav>` element. Because the `.nav` uses `display: flex`, the nav links behave the same as nav items would, but without the extra markup.
 
-{% capture example %}
+{{< example >}}
 <nav class="nav">
   <a class="nav-link active" href="#">Active</a>
   <a class="nav-link" href="#">Link</a>
   <a class="nav-link" href="#">Link</a>
   <a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Disabled</a>
 </nav>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Available styles
 
@@ -53,11 +50,11 @@ Change the style of `.nav`s component with modifiers and utilities. Mix and matc
 
 ### Horizontal alignment
 
-Change the horizontal alignment of your nav with [flexbox utilities]({{ site.baseurl }}/docs/{{ site.docs_version }}/layout/grid/#horizontal-alignment). By default, navs are left-aligned, but you can easily change them to center or right aligned.
+Change the horizontal alignment of your nav with [flexbox utilities]({{< docsref "/layout/grid#horizontal-alignment" >}}). By default, navs are left-aligned, but you can easily change them to center or right aligned.
 
 Centered with `.justify-content-center`:
 
-{% capture example %}
+{{< example >}}
 <ul class="nav justify-content-center">
   <li class="nav-item">
     <a class="nav-link active" href="#">Active</a>
@@ -72,12 +69,11 @@ Centered with `.justify-content-center`:
     <a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Disabled</a>
   </li>
 </ul>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 Right-aligned with `.justify-content-end`:
 
-{% capture example %}
+{{< example >}}
 <ul class="nav justify-content-end">
   <li class="nav-item">
     <a class="nav-link active" href="#">Active</a>
@@ -92,14 +88,13 @@ Right-aligned with `.justify-content-end`:
     <a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Disabled</a>
   </li>
 </ul>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Vertical
 
 Stack your navigation by changing the flex item direction with the `.flex-column` utility. Need to stack them on some viewports but not others? Use the responsive versions (e.g., `.flex-sm-column`).
 
-{% capture example %}
+{{< example >}}
 <ul class="nav flex-column">
   <li class="nav-item">
     <a class="nav-link active" href="#">Active</a>
@@ -114,26 +109,24 @@ Stack your navigation by changing the flex item direction with the `.flex-column
     <a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Disabled</a>
   </li>
 </ul>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 As always, vertical navigation is possible without `<ul>`s, too.
 
-{% capture example %}
+{{< example >}}
 <nav class="nav flex-column">
   <a class="nav-link active" href="#">Active</a>
   <a class="nav-link" href="#">Link</a>
   <a class="nav-link" href="#">Link</a>
   <a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Disabled</a>
 </nav>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Tabs
 
 Takes the basic nav from above and adds the `.nav-tabs` class to generate a tabbed interface. Use them to create tabbable regions with our [tab JavaScript plugin](#javascript-behavior).
 
-{% capture example %}
+{{< example >}}
 <ul class="nav nav-tabs">
   <li class="nav-item">
     <a class="nav-link active" href="#">Active</a>
@@ -148,14 +141,13 @@ Takes the basic nav from above and adds the `.nav-tabs` class to generate a tabb
     <a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Disabled</a>
   </li>
 </ul>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Pills
 
 Take that same HTML, but use `.nav-pills` instead:
 
-{% capture example %}
+{{< example >}}
 <ul class="nav nav-pills">
   <li class="nav-item">
     <a class="nav-link active" href="#">Active</a>
@@ -170,14 +162,13 @@ Take that same HTML, but use `.nav-pills` instead:
     <a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Disabled</a>
   </li>
 </ul>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Fill and justify
 
 Force your `.nav`'s contents to extend the full available width one of two modifier classes. To proportionately fill all available space with your `.nav-item`s, use `.nav-fill`. Notice that all horizontal space is occupied, but not every nav item has the same width.
 
-{% capture example %}
+{{< example >}}
 <ul class="nav nav-pills nav-fill">
   <li class="nav-item">
     <a class="nav-link active" href="#">Active</a>
@@ -192,24 +183,22 @@ Force your `.nav`'s contents to extend the full available width one of two modif
     <a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Disabled</a>
   </li>
 </ul>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 When using a `<nav>`-based navigation, you can safely omit `.nav-item` as only `.nav-link` is required for styling `<a>` elements.
 
-{% capture example %}
+{{< example >}}
 <nav class="nav nav-pills nav-fill">
   <a class="nav-link active" href="#">Active</a>
   <a class="nav-link" href="#">Much longer nav link</a>
   <a class="nav-link" href="#">Link</a>
   <a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Disabled</a>
 </nav>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 For equal-width elements, use `.nav-justified`. All horizontal space will be occupied by nav links, but unlike the `.nav-fill` above, every nav item will be the same width.
 
-{% capture example %}
+{{< example >}}
 <ul class="nav nav-pills nav-justified">
   <li class="nav-item">
     <a class="nav-link active" href="#">Active</a>
@@ -224,12 +213,11 @@ For equal-width elements, use `.nav-justified`. All horizontal space will be occ
     <a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Disabled</a>
   </li>
 </ul>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 Similar to the `.nav-fill` example using a `<nav>`-based navigation.
 
-{% capture example %}
+{{< example >}}
 <nav class="nav nav-pills nav-justified">
   <a class="nav-link active" href="#">Active</a>
   <a class="nav-link" href="#">Much longer nav link</a>
@@ -237,21 +225,19 @@ Similar to the `.nav-fill` example using a `<nav>`-based navigation.
   <a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Disabled</a>
 </nav>
 
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 ## Working with flex utilities
 
-If you need responsive nav variations, consider using a series of [flexbox utilities]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/flex/). While more verbose, these utilities offer greater customization across responsive breakpoints. In the example below, our nav will be stacked on the lowest breakpoint, then adapt to a horizontal layout that fills the available width starting from the small breakpoint.
+If you need responsive nav variations, consider using a series of [flexbox utilities]({{< docsref "/utilities/flex" >}}). While more verbose, these utilities offer greater customization across responsive breakpoints. In the example below, our nav will be stacked on the lowest breakpoint, then adapt to a horizontal layout that fills the available width starting from the small breakpoint.
 
-{% capture example %}
+{{< example >}}
 <nav class="nav nav-pills flex-column flex-sm-row">
   <a class="flex-sm-fill text-sm-center nav-link active" href="#">Active</a>
   <a class="flex-sm-fill text-sm-center nav-link" href="#">Longer nav link</a>
   <a class="flex-sm-fill text-sm-center nav-link" href="#">Link</a>
   <a class="flex-sm-fill text-sm-center nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Disabled</a>
 </nav>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Regarding accessibility
 
@@ -261,11 +247,11 @@ Note that navigation bars, even if visually styled as tabs with the `.nav-tabs`
 
 ## Using dropdowns
 
-Add dropdown menus with a little extra HTML and the [dropdowns JavaScript plugin]({{ site.baseurl }}/docs/{{ site.docs_version }}/components/dropdowns/#usage).
+Add dropdown menus with a little extra HTML and the [dropdowns JavaScript plugin]({{< docsref "/components/dropdowns#usage" >}}).
 
 ### Tabs with dropdowns
 
-{% capture example %}
+{{< example >}}
 <ul class="nav nav-tabs">
   <li class="nav-item">
     <a class="nav-link active" href="#">Active</a>
@@ -287,12 +273,11 @@ Add dropdown menus with a little extra HTML and the [dropdowns JavaScript plugin
     <a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Disabled</a>
   </li>
 </ul>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Pills with dropdowns
 
-{% capture example %}
+{{< example >}}
 <ul class="nav nav-pills">
   <li class="nav-item">
     <a class="nav-link active" href="#">Active</a>
@@ -314,14 +299,13 @@ Add dropdown menus with a little extra HTML and the [dropdowns JavaScript plugin
     <a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Disabled</a>
   </li>
 </ul>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## JavaScript behavior
 
-Use the tab JavaScript plugin—include it individually or through the compiled `bootstrap.js` file—to extend our navigational tabs and pills to create tabbable panes of local content, even via dropdown menus.
+Use the tab JavaScript plugin—include it individually or through the compiled `bootstrap.js` file—to extend our navigational tabs and pills to create tabbable panes of local content.
 
-If you're building our JavaScript from source, it [requires `util.js`]({{ site.baseurl }}/docs/{{ site.docs_version }}/getting-started/javascript/#util).
+If you're building our JavaScript from source, it [requires `util.js`]({{< docsref "/getting-started/javascript#util" >}}).
 
 Dynamic tabbed interfaces, as described in the [<abbr title="Web Accessibility Initiative">WAI</abbr> <abbr title="Accessible Rich Internet Applications">ARIA</abbr> Authoring Practices](https://www.w3.org/TR/wai-aria-practices/#tabpanel), require `role="tablist"`, `role="tab"`, `role="tabpanel"`, and additional `aria-` attributes in order to convey their structure, functionality and current state to users of assistive technologies (such as screen readers).
 
@@ -341,18 +325,18 @@ Note that dynamic tabbed interfaces should <em>not</em> contain dropdown menus,
   </ul>
   <div class="tab-content" id="myTabContent">
     <div class="tab-pane fade show active" id="home" role="tabpanel" aria-labelledby="home-tab">
-      <p>Raw denim you probably haven't heard of them jean shorts Austin. Nesciunt tofu stumptown aliqua, retro synth master cleanse. Mustache cliche tempor, williamsburg carles vegan helvetica. Reprehenderit butcher retro keffiyeh dreamcatcher synth. Cosby sweater eu banh mi, qui irure terry richardson ex squid. Aliquip placeat salvia cillum iphone. Seitan aliquip quis cardigan american apparel, butcher voluptate nisi qui.</p>
+      <p>Placeholder content for the tab panel. This one relates to the home tab. Takes you miles high, so high, 'cause she’s got that one international smile. There's a stranger in my bed, there's a pounding in my head. Oh, no. In another life I would make you stay. ‘Cause I, I’m capable of anything. Suiting up for my crowning battle. Used to steal your parents' liquor and climb to the roof. Tone, tan fit and ready, turn it up cause its gettin' heavy. Her love is like a drug. I guess that I forgot I had a choice.</p>
     </div>
     <div class="tab-pane fade" id="profile" role="tabpanel" aria-labelledby="profile-tab">
-      <p>Food truck fixie locavore, accusamus mcsweeney's marfa nulla single-origin coffee squid. Exercitation +1 labore velit, blog sartorial PBR leggings next level wes anderson artisan four loko farm-to-table craft beer twee. Qui photo booth letterpress, commodo enim craft beer mlkshk aliquip jean shorts ullamco ad vinyl cillum PBR. Homo nostrud organic, assumenda labore aesthetic magna delectus mollit. Keytar helvetica VHS salvia yr, vero magna velit sapiente labore stumptown. Vegan fanny pack odio cillum wes anderson 8-bit, sustainable jean shorts beard ut DIY ethical culpa terry richardson biodiesel. Art party scenester stumptown, tumblr butcher vero sint qui sapiente accusamus tattooed echo park.</p>
+      <p>Placeholder content for the tab panel. This one relates to the profile tab. You got the finest architecture. Passport stamps, she's cosmopolitan. Fine, fresh, fierce, we got it on lock. Never planned that one day I'd be losing you. She eats your heart out. Your kiss is cosmic, every move is magic. I mean the ones, I mean like she's the one. Greetings loved ones let's take a journey. Just own the night like the 4th of July! But you'd rather get wasted.</p>
     </div>
     <div class="tab-pane fade" id="contact" role="tabpanel" aria-labelledby="contact-tab">
-      <p>Etsy mixtape wayfarers, ethical wes anderson tofu before they sold out mcsweeney's organic lomo retro fanny pack lo-fi farm-to-table readymade. Messenger bag gentrify pitchfork tattooed craft beer, iphone skateboard locavore carles etsy salvia banksy hoodie helvetica. DIY synth PBR banksy irony. Leggings gentrify squid 8-bit cred pitchfork. Williamsburg banh mi whatever gluten-free, carles pitchfork biodiesel fixie etsy retro mlkshk vice blog. Scenester cred you probably haven't heard of them, vinyl craft beer blog stumptown. Pitchfork sustainable tofu synth chambray yr.</p>
+      <p>Placeholder content for the tab panel. This one relates to the contact tab. Her love is like a drug. All my girls vintage Chanel baby. Got a motel and built a fort out of sheets. 'Cause she's the muse and the artist. (This is how we do) So you wanna play with magic. So just be sure before you give it all to me. I'm walking, I'm walking on air (tonight). Skip the talk, heard it all, time to walk the walk. Catch her if you can. Stinging like a bee I earned my stripes.</p>
     </div>
   </div>
 </div>
 
-{% highlight html %}
+```html
 <ul class="nav nav-tabs" id="myTab" role="tablist">
   <li class="nav-item" role="presentation">
     <a class="nav-link active" id="home-tab" data-toggle="tab" href="#home" role="tab" aria-controls="home" aria-selected="true">Home</a>
@@ -369,7 +353,7 @@ Note that dynamic tabbed interfaces should <em>not</em> contain dropdown menus,
   <div class="tab-pane fade" id="profile" role="tabpanel" aria-labelledby="profile-tab">...</div>
   <div class="tab-pane fade" id="contact" role="tabpanel" aria-labelledby="contact-tab">...</div>
 </div>
-{% endhighlight %}
+```
 
 To help fit your needs, this works with `<ul>`-based markup, as shown above, or with any arbitrary "roll your own" markup. Note that if you're using `<nav>`, you shouldn't add `role="tablist"` directly to it, as this would override the element's native role as a navigation landmark. Instead, switch to an alternative element (in the example below, a simple `<div>`) and wrap the `<nav>` around it.
 
@@ -383,18 +367,18 @@ To help fit your needs, this works with `<ul>`-based markup, as shown above, or
   </nav>
   <div class="tab-content" id="nav-tabContent">
     <div class="tab-pane fade show active" id="nav-home" role="tabpanel" aria-labelledby="nav-home-tab">
-      <p>Et et consectetur ipsum labore excepteur est proident excepteur ad velit occaecat qui minim occaecat veniam. Fugiat veniam incididunt anim aliqua enim pariatur veniam sunt est aute sit dolor anim. Velit non irure adipisicing aliqua ullamco irure incididunt irure non esse consectetur nostrud minim non minim occaecat. Amet duis do nisi duis veniam non est eiusmod tempor incididunt tempor dolor ipsum in qui sit. Exercitation mollit sit culpa nisi culpa non adipisicing reprehenderit do dolore. Duis reprehenderit occaecat anim ullamco ad duis occaecat ex.</p>
+      <p>Placeholder content for the tab panel. This one relates to the home tab. Takes you miles high, so high, 'cause she’s got that one international smile. There's a stranger in my bed, there's a pounding in my head. Oh, no. In another life I would make you stay. ‘Cause I, I’m capable of anything. Suiting up for my crowning battle. Used to steal your parents' liquor and climb to the roof. Tone, tan fit and ready, turn it up cause its gettin' heavy. Her love is like a drug. I guess that I forgot I had a choice.</p>
     </div>
     <div class="tab-pane fade" id="nav-profile" role="tabpanel" aria-labelledby="nav-profile-tab">
-      <p>Nulla est ullamco ut irure incididunt nulla Lorem Lorem minim irure officia enim reprehenderit. Magna duis labore cillum sint adipisicing exercitation ipsum. Nostrud ut anim non exercitation velit laboris fugiat cupidatat. Commodo esse dolore fugiat sint velit ullamco magna consequat voluptate minim amet aliquip ipsum aute laboris nisi. Labore labore veniam irure irure ipsum pariatur mollit magna in cupidatat dolore magna irure esse tempor ad mollit. Dolore commodo nulla minim amet ipsum officia consectetur amet ullamco voluptate nisi commodo ea sit eu.</p>
+      <p>Placeholder content for the tab panel. This one relates to the profile tab. You got the finest architecture. Passport stamps, she's cosmopolitan. Fine, fresh, fierce, we got it on lock. Never planned that one day I'd be losing you. She eats your heart out. Your kiss is cosmic, every move is magic. I mean the ones, I mean like she's the one. Greetings loved ones let's take a journey. Just own the night like the 4th of July! But you'd rather get wasted.</p>
     </div>
     <div class="tab-pane fade" id="nav-contact" role="tabpanel" aria-labelledby="nav-contact-tab">
-      <p>Sint sit mollit irure quis est nostrud cillum consequat Lorem esse do quis dolor esse fugiat sunt do. Eu ex commodo veniam Lorem aliquip laborum occaecat qui Lorem esse mollit dolore anim cupidatat. Deserunt officia id Lorem nostrud aute id commodo elit eiusmod enim irure amet eiusmod qui reprehenderit nostrud tempor. Fugiat ipsum excepteur in aliqua non et quis aliquip ad irure in labore cillum elit enim. Consequat aliquip incididunt ipsum et minim laborum laborum laborum et cillum labore. Deserunt adipisicing cillum id nulla minim nostrud labore eiusmod et amet. Laboris consequat consequat commodo non ut non aliquip reprehenderit nulla anim occaecat. Sunt sit ullamco reprehenderit irure ea ullamco Lorem aute nostrud magna.</p>
+      <p>Placeholder content for the tab panel. This one relates to the contact tab. Her love is like a drug. All my girls vintage Chanel baby. Got a motel and built a fort out of sheets. 'Cause she's the muse and the artist. (This is how we do) So you wanna play with magic. So just be sure before you give it all to me. I'm walking, I'm walking on air (tonight). Skip the talk, heard it all, time to walk the walk. Catch her if you can. Stinging like a bee I earned my stripes.</p>
     </div>
   </div>
 </div>
 
-{% highlight html %}
+```html
 <nav>
   <div class="nav nav-tabs" id="nav-tab" role="tablist">
     <a class="nav-link active" id="nav-home-tab" data-toggle="tab" href="#nav-home" role="tab" aria-controls="nav-home" aria-selected="true">Home</a>
@@ -407,7 +391,7 @@ To help fit your needs, this works with `<ul>`-based markup, as shown above, or
   <div class="tab-pane fade" id="nav-profile" role="tabpanel" aria-labelledby="nav-profile-tab">...</div>
   <div class="tab-pane fade" id="nav-contact" role="tabpanel" aria-labelledby="nav-contact-tab">...</div>
 </div>
-{% endhighlight %}
+```
 
 The tabs plugin also works with pills.
 
@@ -425,18 +409,18 @@ The tabs plugin also works with pills.
   </ul>
   <div class="tab-content" id="pills-tabContent">
     <div class="tab-pane fade show active" id="pills-home" role="tabpanel" aria-labelledby="pills-home-tab">
-      <p>Consequat occaecat ullamco amet non eiusmod nostrud dolore irure incididunt est duis anim sunt officia. Fugiat velit proident aliquip nisi incididunt nostrud exercitation proident est nisi. Irure magna elit commodo anim ex veniam culpa eiusmod id nostrud sit cupidatat in veniam ad. Eiusmod consequat eu adipisicing minim anim aliquip cupidatat culpa excepteur quis. Occaecat sit eu exercitation irure Lorem incididunt nostrud.</p>
+      <p>Placeholder content for the tab panel. This one relates to the home tab. Takes you miles high, so high, 'cause she’s got that one international smile. There's a stranger in my bed, there's a pounding in my head. Oh, no. In another life I would make you stay. ‘Cause I, I’m capable of anything. Suiting up for my crowning battle. Used to steal your parents' liquor and climb to the roof. Tone, tan fit and ready, turn it up cause its gettin' heavy. Her love is like a drug. I guess that I forgot I had a choice.</p>
     </div>
     <div class="tab-pane fade" id="pills-profile" role="tabpanel" aria-labelledby="pills-profile-tab">
-      <p>Ad pariatur nostrud pariatur exercitation ipsum ipsum culpa mollit commodo mollit ex. Aute sunt incididunt amet commodo est sint nisi deserunt pariatur do. Aliquip ex eiusmod voluptate exercitation cillum id incididunt elit sunt. Qui minim sit magna Lorem id et dolore velit Lorem amet exercitation duis deserunt. Anim id labore elit adipisicing ut in id occaecat pariatur ut ullamco ea tempor duis.</p>
+      <p>Placeholder content for the tab panel. This one relates to the profile tab. You got the finest architecture. Passport stamps, she's cosmopolitan. Fine, fresh, fierce, we got it on lock. Never planned that one day I'd be losing you. She eats your heart out. Your kiss is cosmic, every move is magic. I mean the ones, I mean like she's the one. Greetings loved ones let's take a journey. Just own the night like the 4th of July! But you'd rather get wasted.</p>
     </div>
     <div class="tab-pane fade" id="pills-contact" role="tabpanel" aria-labelledby="pills-contact-tab">
-      <p>Est quis nulla laborum officia ad nisi ex nostrud culpa Lorem excepteur aliquip dolor aliqua irure ex. Nulla ut duis ipsum nisi elit fugiat commodo sunt reprehenderit laborum veniam eu veniam. Eiusmod minim exercitation fugiat irure ex labore incididunt do fugiat commodo aliquip sit id deserunt reprehenderit aliquip nostrud. Amet ex cupidatat excepteur aute veniam incididunt mollit cupidatat esse irure officia elit do ipsum ullamco Lorem. Ullamco ut ad minim do mollit labore ipsum laboris ipsum commodo sunt tempor enim incididunt. Commodo quis sunt dolore aliquip aute tempor irure magna enim minim reprehenderit. Ullamco consectetur culpa veniam sint cillum aliqua incididunt velit ullamco sunt ullamco quis quis commodo voluptate. Mollit nulla nostrud adipisicing aliqua cupidatat aliqua pariatur mollit voluptate voluptate consequat non.</p>
+      <p>Placeholder content for the tab panel. This one relates to the contact tab. Her love is like a drug. All my girls vintage Chanel baby. Got a motel and built a fort out of sheets. 'Cause she's the muse and the artist. (This is how we do) So you wanna play with magic. So just be sure before you give it all to me. I'm walking, I'm walking on air (tonight). Skip the talk, heard it all, time to walk the walk. Catch her if you can. Stinging like a bee I earned my stripes.</p>
     </div>
   </div>
 </div>
 
-{% highlight html %}
+```html
 <ul class="nav nav-pills mb-3" id="pills-tab" role="tablist">
   <li class="nav-item" role="presentation">
     <a class="nav-link active" id="pills-home-tab" data-toggle="pill" href="#pills-home" role="tab" aria-controls="pills-home" aria-selected="true">Home</a>
@@ -453,7 +437,7 @@ The tabs plugin also works with pills.
   <div class="tab-pane fade" id="pills-profile" role="tabpanel" aria-labelledby="pills-profile-tab">...</div>
   <div class="tab-pane fade" id="pills-contact" role="tabpanel" aria-labelledby="pills-contact-tab">...</div>
 </div>
-{% endhighlight %}
+```
 
 And with vertical pills.
 
@@ -470,23 +454,23 @@ And with vertical pills.
     <div class="col-9">
       <div class="tab-content" id="v-pills-tabContent">
         <div class="tab-pane fade show active" id="v-pills-home" role="tabpanel" aria-labelledby="v-pills-home-tab">
-          <p>Cillum ad ut irure tempor velit nostrud occaecat ullamco aliqua anim Lorem sint. Veniam sint duis incididunt do esse magna mollit excepteur laborum qui. Id id reprehenderit sit est eu aliqua occaecat quis et velit excepteur laborum mollit dolore eiusmod. Ipsum dolor in occaecat commodo et voluptate minim reprehenderit mollit pariatur. Deserunt non laborum enim et cillum eu deserunt excepteur ea incididunt minim occaecat.</p>
+          <p>Placeholder content for the tab panel. This one relates to the home tab. Saw you downtown singing the Blues. Watch you circle the drain. Why don't you let me stop by? Heavy is the head that wears the crown. Yes, we make angels cry, raining down on earth from up above. Wanna see the show in 3D, a movie. Do you ever feel, feel so paper thin. It’s a yes or no, no maybe.</p>
         </div>
         <div class="tab-pane fade" id="v-pills-profile" role="tabpanel" aria-labelledby="v-pills-profile-tab">
-          <p>Culpa dolor voluptate do laboris laboris irure reprehenderit id incididunt duis pariatur mollit aute magna pariatur consectetur. Eu veniam duis non ut dolor deserunt commodo et minim in quis laboris ipsum velit id veniam. Quis ut consectetur adipisicing officia excepteur non sit. Ut et elit aliquip labore Lorem enim eu. Ullamco mollit occaecat dolore ipsum id officia mollit qui esse anim eiusmod do sint minim consectetur qui.</p>
+          <p>Placeholder content for the tab panel. This one relates to the profile tab. Takes you miles high, so high, 'cause she’s got that one international smile. There's a stranger in my bed, there's a pounding in my head. Oh, no. In another life I would make you stay. ‘Cause I, I’m capable of anything. Suiting up for my crowning battle. Used to steal your parents' liquor and climb to the roof. Tone, tan fit and ready, turn it up cause its gettin' heavy. Her love is like a drug. I guess that I forgot I had a choice.</p>
         </div>
         <div class="tab-pane fade" id="v-pills-messages" role="tabpanel" aria-labelledby="v-pills-messages-tab">
-          <p>Fugiat id quis dolor culpa eiusmod anim velit excepteur proident dolor aute qui magna. Ad proident laboris ullamco esse anim Lorem Lorem veniam quis Lorem irure occaecat velit nostrud magna nulla. Velit et et proident Lorem do ea tempor officia dolor. Reprehenderit Lorem aliquip labore est magna commodo est ea veniam consectetur.</p>
+          <p>Placeholder content for the tab panel. This one relates to the messages tab. You got the finest architecture. Passport stamps, she's cosmopolitan. Fine, fresh, fierce, we got it on lock. Never planned that one day I'd be losing you. She eats your heart out. Your kiss is cosmic, every move is magic. I mean the ones, I mean like she's the one. Greetings loved ones let's take a journey. Just own the night like the 4th of July! But you'd rather get wasted.</p>
         </div>
         <div class="tab-pane fade" id="v-pills-settings" role="tabpanel" aria-labelledby="v-pills-settings-tab">
-          <p>Eu dolore ea ullamco dolore Lorem id cupidatat excepteur reprehenderit consectetur elit id dolor proident in cupidatat officia. Voluptate excepteur commodo labore nisi cillum duis aliqua do. Aliqua amet qui mollit consectetur nulla mollit velit aliqua veniam nisi id do Lorem deserunt amet. Culpa ullamco sit adipisicing labore officia magna elit nisi in aute tempor commodo eiusmod.</p>
+          <p>Placeholder content for the tab panel. This one relates to the settings tab. Her love is like a drug. All my girls vintage Chanel baby. Got a motel and built a fort out of sheets. 'Cause she's the muse and the artist. (This is how we do) So you wanna play with magic. So just be sure before you give it all to me. I'm walking, I'm walking on air (tonight). Skip the talk, heard it all, time to walk the walk. Catch her if you can. Stinging like a bee I earned my stripes.</p>
         </div>
       </div>
     </div>
   </div>
 </div>
 
-{% highlight html %}
+```html
 <div class="row">
   <div class="col-3">
     <div class="nav flex-column nav-pills" id="v-pills-tab" role="tablist" aria-orientation="vertical">
@@ -505,13 +489,13 @@ And with vertical pills.
     </div>
   </div>
 </div>
-{% endhighlight %}
+```
 
 ### Using data attributes
 
 You can activate a tab or pill navigation without writing any JavaScript by simply specifying `data-toggle="tab"` or `data-toggle="pill"` on an element. Use these data attributes on `.nav-tabs` or `.nav-pills`.
 
-{% highlight html %}
+```html
 <!-- Nav tabs -->
 <ul class="nav nav-tabs" id="myTab" role="tablist">
   <li class="nav-item" role="presentation">
@@ -535,50 +519,52 @@ You can activate a tab or pill navigation without writing any JavaScript by simp
   <div class="tab-pane" id="messages" role="tabpanel" aria-labelledby="messages-tab">...</div>
   <div class="tab-pane" id="settings" role="tabpanel" aria-labelledby="settings-tab">...</div>
 </div>
-{% endhighlight %}
+```
 
 ### Via JavaScript
 
 Enable tabbable tabs via JavaScript (each tab needs to be activated individually):
 
-{% highlight js %}
-$('#myTab a').on('click', function (e) {
-  e.preventDefault()
+```js
+$('#myTab a').on('click', function (event) {
+  event.preventDefault()
   $(this).tab('show')
 })
-{% endhighlight %}
+```
 
 You can activate individual tabs in several ways:
 
-{% highlight js %}
+```js
 $('#myTab a[href="#profile"]').tab('show') // Select tab by name
 $('#myTab li:first-child a').tab('show') // Select first tab
 $('#myTab li:last-child a').tab('show') // Select last tab
 $('#myTab li:nth-child(3) a').tab('show') // Select third tab
-{% endhighlight %}
+```
 
 ### Fade effect
 
 To make tabs fade in, add `.fade` to each `.tab-pane`. The first tab pane must also have `.show` to make the initial content visible.
 
-{% highlight html %}
+```html
 <div class="tab-content">
   <div class="tab-pane fade show active" id="home" role="tabpanel" aria-labelledby="home-tab">...</div>
   <div class="tab-pane fade" id="profile" role="tabpanel" aria-labelledby="profile-tab">...</div>
   <div class="tab-pane fade" id="messages" role="tabpanel" aria-labelledby="messages-tab">...</div>
   <div class="tab-pane fade" id="settings" role="tabpanel" aria-labelledby="settings-tab">...</div>
 </div>
-{% endhighlight %}
+```
 
 ### Methods
 
-{% include callout-danger-async-methods.md %}
+{{< callout danger >}}
+{{< partial "callout-danger-async-methods.md" >}}
+{{< /callout >}}
 
 #### $().tab
 
 Activates a tab element and content container. Tab should have either a `data-target` or an `href` targeting a container node in the DOM.
 
-{% highlight html %}
+```html
 <ul class="nav nav-tabs" id="myTab" role="tablist">
   <li class="nav-item" role="presentation">
     <a class="nav-link active" id="home-tab" data-toggle="tab" href="#home" role="tab" aria-controls="home" aria-selected="true">Home</a>
@@ -606,15 +592,15 @@ Activates a tab element and content container. Tab should have either a `data-ta
     $('#myTab li:last-child a').tab('show')
   })
 </script>
-{% endhighlight %}
+```
 
 #### .tab('show')
 
 Selects the given tab and shows its associated pane. Any other tab that was previously selected becomes unselected and its associated pane is hidden. **Returns to the caller before the tab pane has actually been shown** (i.e. before the `shown.bs.tab` event occurs).
 
-{% highlight js %}
+```js
 $('#someTab').tab('show')
-{% endhighlight %}
+```
 
 #### .tab('dispose')
 
@@ -658,9 +644,9 @@ If no tab was already active, then the `hide.bs.tab` and `hidden.bs.tab` events
   </tbody>
 </table>
 
-{% highlight js %}
-$('a[data-toggle="tab"]').on('shown.bs.tab', function (e) {
-  e.target // newly activated tab
-  e.relatedTarget // previous active tab
+```js
+$('a[data-toggle="tab"]').on('shown.bs.tab', function (event) {
+  event.target // newly activated tab
+  event.relatedTarget // previous active tab
 })
-{% endhighlight %}
+```
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/components/pagination.md b/vendor/twbs/bootstrap/site/content/docs/4.6/components/pagination.md
index b1f8e58a2..23b474589 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/components/pagination.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/components/pagination.md
@@ -12,7 +12,7 @@ We use a large block of connected links for our pagination, making links hard to
 
 In addition, as pages likely have more than one such navigation section, it's advisable to provide a descriptive `aria-label` for the `<nav>` to reflect its purpose. For example, if the pagination component is used to navigate between a set of search results, an appropriate label could be `aria-label="Search results pages"`.
 
-{% capture example %}
+{{< example >}}
 <nav aria-label="Page navigation example">
   <ul class="pagination">
     <li class="page-item"><a class="page-link" href="#">Previous</a></li>
@@ -22,14 +22,13 @@ In addition, as pages likely have more than one such navigation section, it's ad
     <li class="page-item"><a class="page-link" href="#">Next</a></li>
   </ul>
 </nav>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Working with icons
 
 Looking to use an icon or symbol in place of text for some pagination links? Be sure to provide proper screen reader support with `aria` attributes.
 
-{% capture example %}
+{{< example >}}
 <nav aria-label="Page navigation example">
   <ul class="pagination">
     <li class="page-item">
@@ -47,8 +46,7 @@ Looking to use an icon or symbol in place of text for some pagination links? Be
     </li>
   </ul>
 </nav>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Disabled and active states
 
@@ -56,7 +54,7 @@ Pagination links are customizable for different circumstances. Use `.disabled` f
 
 While the `.disabled` class uses `pointer-events: none` to _try_ to disable the link functionality of `<a>`s, that CSS property is not yet standardized and doesn't account for keyboard navigation. As such, you should always add `tabindex="-1"` on disabled links and use custom JavaScript to fully disable their functionality.
 
-{% capture example %}
+{{< example >}}
 <nav aria-label="...">
   <ul class="pagination">
     <li class="page-item disabled">
@@ -64,7 +62,7 @@ While the `.disabled` class uses `pointer-events: none` to _try_ to disable the
     </li>
     <li class="page-item"><a class="page-link" href="#">1</a></li>
     <li class="page-item active" aria-current="page">
-      <a class="page-link" href="#">2 <span class="sr-only">(current)</span></a>
+      <a class="page-link" href="#">2</a>
     </li>
     <li class="page-item"><a class="page-link" href="#">3</a></li>
     <li class="page-item">
@@ -72,12 +70,11 @@ While the `.disabled` class uses `pointer-events: none` to _try_ to disable the
     </li>
   </ul>
 </nav>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 You can optionally swap out active or disabled anchors for `<span>`, or omit the anchor in the case of the prev/next arrows, to remove click functionality and prevent keyboard focus while retaining intended styles.
 
-{% capture example %}
+{{< example >}}
 <nav aria-label="...">
   <ul class="pagination">
     <li class="page-item disabled">
@@ -85,10 +82,7 @@ You can optionally swap out active or disabled anchors for `<span>`, or omit the
     </li>
     <li class="page-item"><a class="page-link" href="#">1</a></li>
     <li class="page-item active" aria-current="page">
-      <span class="page-link">
-        2
-        <span class="sr-only">(current)</span>
-      </span>
+      <span class="page-link">2</span>
     </li>
     <li class="page-item"><a class="page-link" href="#">3</a></li>
     <li class="page-item">
@@ -96,50 +90,41 @@ You can optionally swap out active or disabled anchors for `<span>`, or omit the
     </li>
   </ul>
 </nav>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Sizing
 
 Fancy larger or smaller pagination? Add `.pagination-lg` or `.pagination-sm` for additional sizes.
 
-{% capture example %}
+{{< example >}}
 <nav aria-label="...">
   <ul class="pagination pagination-lg">
     <li class="page-item active" aria-current="page">
-      <span class="page-link">
-        1
-        <span class="sr-only">(current)</span>
-      </span>
+      <span class="page-link">1</span>
     </li>
     <li class="page-item"><a class="page-link" href="#">2</a></li>
     <li class="page-item"><a class="page-link" href="#">3</a></li>
   </ul>
 </nav>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
-{% capture example %}
+{{< example >}}
 <nav aria-label="...">
   <ul class="pagination pagination-sm">
     <li class="page-item active" aria-current="page">
-      <span class="page-link">
-        1
-        <span class="sr-only">(current)</span>
-      </span>
+      <span class="page-link">1</span>
     </li>
     <li class="page-item"><a class="page-link" href="#">2</a></li>
     <li class="page-item"><a class="page-link" href="#">3</a></li>
   </ul>
 </nav>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Alignment
 
-Change the alignment of pagination components with [flexbox utilities]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/flex/).
+Change the alignment of pagination components with [flexbox utilities]({{< docsref "/utilities/flex" >}}).
 
-{% capture example %}
+{{< example >}}
 <nav aria-label="Page navigation example">
   <ul class="pagination justify-content-center">
     <li class="page-item disabled">
@@ -153,10 +138,9 @@ Change the alignment of pagination components with [flexbox utilities]({{ site.b
     </li>
   </ul>
 </nav>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
-{% capture example %}
+{{< example >}}
 <nav aria-label="Page navigation example">
   <ul class="pagination justify-content-end">
     <li class="page-item disabled">
@@ -170,5 +154,4 @@ Change the alignment of pagination components with [flexbox utilities]({{ site.b
     </li>
   </ul>
 </nav>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/components/popovers.md b/vendor/twbs/bootstrap/site/content/docs/4.6/components/popovers.md
index 5b54d1c82..872c35498 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/components/popovers.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/components/popovers.md
@@ -10,9 +10,9 @@ toc: true
 
 Things to know when using the popover plugin:
 
-- Popovers rely on the 3rd party library [Popper.js](https://popper.js.org/) for positioning. You must include [popper.min.js]({{ site.cdn.popper }}) before bootstrap.js or use `bootstrap.bundle.min.js` / `bootstrap.bundle.js` which contains Popper.js in order for popovers to work!
-- Popovers require the [tooltip plugin]({{ site.baseurl }}/docs/{{ site.docs_version }}/components/tooltips/) as a dependency.
-- If you're building our JavaScript from source, it [requires `util.js`]({{ site.baseurl }}/docs/{{ site.docs_version }}/getting-started/javascript/#util).
+- Popovers rely on the 3rd party library [Popper](https://popper.js.org/) for positioning. You must include [popper.min.js]({{< param "cdn.popper" >}}) before bootstrap.js or use `bootstrap.bundle.min.js` / `bootstrap.bundle.js` which contains Popper in order for popovers to work!
+- Popovers require the [tooltip plugin]({{< docsref "/components/tooltips" >}}) as a dependency.
+- If you're building our JavaScript from source, it [requires `util.js`]({{< docsref "/getting-started/javascript#util" >}}).
 - Popovers are opt-in for performance reasons, so **you must initialize them yourself**.
 - Zero-length `title` and `content` values will never show a popover.
 - Specify `container: 'body'` to avoid rendering problems in more complex components (like our input groups, button groups, etc).
@@ -22,7 +22,9 @@ Things to know when using the popover plugin:
 - Popovers must be hidden before their corresponding elements have been removed from the DOM.
 - Popovers can be triggered thanks to an element inside a shadow DOM.
 
-{% include callout-info-prefersreducedmotion.md %}
+{{< callout info >}}
+{{< partial "callout-info-prefersreducedmotion.md" >}}
+{{< /callout >}}
 
 Keep reading to see how popovers work with some examples.
 
@@ -30,92 +32,68 @@ Keep reading to see how popovers work with some examples.
 
 One way to initialize all popovers on a page would be to select them by their `data-toggle` attribute:
 
-{% highlight js %}
+```js
 $(function () {
   $('[data-toggle="popover"]').popover()
 })
-{% endhighlight %}
+```
 
 ## Example: Using the `container` option
 
 When you have some styles on a parent element that interfere with a popover, you'll want to specify a custom `container` so that the popover's HTML appears within that element instead.
 
-{% highlight js %}
+```js
 $(function () {
   $('.example-popover').popover({
     container: 'body'
   })
 })
-{% endhighlight %}
+```
 
 ## Example
 
-{% capture example %}
+{{< example >}}
 <button type="button" class="btn btn-lg btn-danger" data-toggle="popover" title="Popover title" data-content="And here's some amazing content. It's very engaging. Right?">Click to toggle popover</button>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Four directions
 
 Four options are available: top, right, bottom, and left aligned.
 
-<div class="bd-example popover-demo">
-  <div class="bd-example-popovers">
-    <button type="button" class="btn btn-secondary" data-container="body" data-toggle="popover" data-placement="top" data-content="Vivamus sagittis lacus vel augue laoreet rutrum faucibus.">
-      Popover on top
-    </button>
-    <button type="button" class="btn btn-secondary" data-container="body" data-toggle="popover" data-placement="right" data-content="Vivamus sagittis lacus vel augue laoreet rutrum faucibus.">
-      Popover on right
-    </button>
-    <button type="button" class="btn btn-secondary" data-container="body" data-toggle="popover" data-placement="bottom" data-content="Vivamus sagittis lacus vel augue laoreet rutrum faucibus.">
-      Popover on bottom
-    </button>
-    <button type="button" class="btn btn-secondary" data-container="body" data-toggle="popover" data-placement="left" data-content="Vivamus sagittis lacus vel augue laoreet rutrum faucibus.">
-      Popover on left
-    </button>
-  </div>
-</div>
-
-{% highlight html %}
-<button type="button" class="btn btn-secondary" data-container="body" data-toggle="popover" data-placement="top" data-content="Vivamus sagittis lacus vel augue laoreet rutrum faucibus.">
+{{< example >}}
+<button type="button" class="btn btn-secondary" data-container="body" data-toggle="popover" data-placement="top" data-content="Top popover">
   Popover on top
 </button>
-
-<button type="button" class="btn btn-secondary" data-container="body" data-toggle="popover" data-placement="right" data-content="Vivamus sagittis lacus vel augue laoreet rutrum faucibus.">
+<button type="button" class="btn btn-secondary" data-container="body" data-toggle="popover" data-placement="right" data-content="Right popover">
   Popover on right
 </button>
-
-<button type="button" class="btn btn-secondary" data-container="body" data-toggle="popover" data-placement="bottom" data-content="Vivamus
-sagittis lacus vel augue laoreet rutrum faucibus.">
+<button type="button" class="btn btn-secondary" data-container="body" data-toggle="popover" data-placement="bottom" data-content="Bottom popover">
   Popover on bottom
 </button>
-
-<button type="button" class="btn btn-secondary" data-container="body" data-toggle="popover" data-placement="left" data-content="Vivamus sagittis lacus vel augue laoreet rutrum faucibus.">
+<button type="button" class="btn btn-secondary" data-container="body" data-toggle="popover" data-placement="left" data-content="Left popover">
   Popover on left
 </button>
-{% endhighlight %}
+{{< /example >}}
 
 ### Dismiss on next click
 
 Use the `focus` trigger to dismiss popovers on the user's next click of a different element than the toggle element.
 
-{% capture callout %}
+{{< callout danger >}}
 #### Specific markup required for dismiss-on-next-click
 
 For proper cross-browser and cross-platform behavior, you must use the `<a>` tag, _not_ the `<button>` tag, and you also must include a [`tabindex`](https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes/tabindex) attribute.
-{% endcapture %}
-{% include callout.html content=callout type="danger" %}
+{{< /callout >}}
 
-{% capture example %}
+{{< example >}}
 <a tabindex="0" class="btn btn-lg btn-danger" role="button" data-toggle="popover" data-trigger="focus" title="Dismissible popover" data-content="And here's some amazing content. It's very engaging. Right?">Dismissible popover</a>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
-{% highlight js %}
+```js
 $('.popover-dismiss').popover({
   trigger: 'focus'
 })
-{% endhighlight %}
+```
 
 ### Disabled elements
 
@@ -123,33 +101,33 @@ Elements with the `disabled` attribute aren't interactive, meaning users cannot
 
 For disabled popover triggers, you may also prefer `data-trigger="hover"` so that the popover appears as immediate visual feedback to your users as they may not expect to _click_ on a disabled element.
 
-{% capture example %}
+{{< example >}}
 <span class="d-inline-block" data-toggle="popover" data-content="Disabled popover">
   <button class="btn btn-primary" style="pointer-events: none;" type="button" disabled>Disabled button</button>
 </span>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Usage
 
 Enable popovers via JavaScript:
 
-{% highlight js %}$('#example').popover(options){% endhighlight %}
+```js
+$('#example').popover(options)
+```
 
-{% capture callout %}
+{{< callout warning >}}
 ##### GPU acceleration
 
 Popovers sometimes appear blurry on Windows 10 devices due to GPU acceleration and a modified system DPI. The workaround for this in v4 is to disable GPU acceleration as needed on your popovers.
 
 Suggested fix:
 
-{% highlight js %}
+```js
 Popper.Defaults.modifiers.computeStyle.gpuAcceleration = !(window.devicePixelRatio < 1.5 && /Win/.test(navigator.platform))
-{% endhighlight %}
-{% endcapture %}
-{% include callout.html content=callout type="warning" %}
+```
+{{< /callout >}}
 
-{% capture callout %}
+{{< callout warning >}}
 ### Making popovers work for keyboard and assistive technology users
 
 To allow keyboard users to activate your popovers, you should only add them to HTML elements that are traditionally keyboard-focusable and interactive (such as links or form controls). Although arbitrary HTML elements (such as `<span>`s) can be made focusable by adding the `tabindex="0"` attribute, this will add potentially annoying and confusing tab stops on non-interactive elements for keyboard users, and most assistive technologies currently do not announce the popover's content in this situation. Additionally, do not rely solely on `hover` as the trigger for your popovers, as this will make them impossible to trigger for keyboard users.
@@ -157,17 +135,15 @@ To allow keyboard users to activate your popovers, you should only add them to H
 While you can insert rich, structured HTML in popovers with the `html` option, we strongly recommend that you avoid adding an excessive amount of content. The way popovers currently work is that, once displayed, their content is tied to the trigger element with the `aria-describedby` attribute. As a result, the entirety of the popover's content will be announced to assistive technology users as one long, uninterrupted stream.
 
 Additionally, while it is possible to also include interactive controls (such as form elements or links) in your popover (by adding these elements to the `whiteList` or allowed attributes and tags), be aware that currently the popover does not manage keyboard focus order. When a keyboard user opens a popover, focus remains on the triggering element, and as the popover usually does not immediately follow the trigger in the document's structure, there is no guarantee that moving forward/pressing <kbd>TAB</kbd> will move a keyboard user into the popover itself. In short, simply adding interactive controls to a popover is likely to make these controls unreachable/unusable for keyboard users and users of assistive technologies, or at the very least make for an illogical overall focus order. In these cases, consider using a modal dialog instead.
-{% endcapture %}
-{% include callout.html content=callout type="warning" %}
+{{< /callout >}}
 
 ### Options
 
 Options can be passed via data attributes or JavaScript. For data attributes, append the option name to `data-`, as in `data-animation=""`.
 
-{% capture callout %}
+{{< callout warning >}}
 Note that for security reasons the `sanitize`, `sanitizeFn` and `whiteList` options cannot be supplied using data attributes.
-{% endcapture %}
-{% include callout.html content=callout type="warning" %}
+{{< /callout >}}
 
 <table class="table table-bordered table-striped">
   <thead>
@@ -231,7 +207,7 @@ Note that for security reasons the `sanitize`, `sanitizeFn` and `whiteList` opti
       <td>selector</td>
       <td>string | false</td>
       <td>false</td>
-      <td>If a selector is provided, popover objects will be delegated to the specified targets. In practice, this is used to enable dynamic HTML content to have popovers added. See <a href="{{ site.repo }}/issues/4215">this</a> and <a href="https://codepen.io/Johann-S/pen/djJYPb">an informative example</a>.</td>
+      <td>If a selector is provided, popover objects will be delegated to the specified targets. In practice, this is used to enable dynamic HTML content to have popovers added. See <a href="{{< param repo >}}/issues/4215">this</a> and <a href="https://codepen.io/team/bootstrap/pen/qBNGbYK">an informative example</a>.</td>
     </tr>
     <tr>
       <td>template</td>
@@ -264,20 +240,29 @@ Note that for security reasons the `sanitize`, `sanitizeFn` and `whiteList` opti
       <td>offset</td>
       <td>number | string</td>
       <td>0</td>
-      <td>Offset of the popover relative to its target. For more information refer to Popper.js's <a href="https://popper.js.org/docs/v1/#modifiers..offset.offset">offset docs</a>.</td>
+      <td>Offset of the popover relative to its target. For more information refer to Popper's <a href="https://popper.js.org/docs/v1/#modifiers..offset.offset">offset docs</a>.</td>
     </tr>
     <tr>
       <td>fallbackPlacement</td>
       <td>string | array</td>
       <td>'flip'</td>
       <td>Allow to specify which position Popper will use on fallback. For more information refer to
-      Popper.js's <a href="https://popper.js.org/docs/v1/#modifiers..flip.behavior">behavior docs</a></td>
+      Popper's <a href="https://popper.js.org/docs/v1/#modifiers..flip.behavior">behavior docs</a></td>
+    </tr>
+    <tr>
+      <td>customClass</td>
+      <td>string | function</td>
+      <td>''</td>
+      <td>
+        <p>Add classes to the popover when it is shown. Note that these classes will be added in addition to any classes specified in the template. To add multiple classes, separate them with spaces: <code>'a b'</code>.</p>
+        <p>You can also pass a function that should return a single string containing additional class names.</p>
+      </td>
     </tr>
     <tr>
       <td>boundary</td>
       <td>string | element</td>
       <td>'scrollParent'</td>
-      <td>Overflow constraint boundary of the popover. Accepts the values of <code>'viewport'</code>, <code>'window'</code>, <code>'scrollParent'</code>, or an HTMLElement reference (JavaScript only). For more information refer to Popper.js's <a href="https://popper.js.org/docs/v1/#modifiers..preventOverflow.boundariesElement">preventOverflow docs</a>.</td>
+      <td>Overflow constraint boundary of the popover. Accepts the values of <code>'viewport'</code>, <code>'window'</code>, <code>'scrollParent'</code>, or an HTMLElement reference (JavaScript only). For more information refer to Popper's <a href="https://popper.js.org/docs/v1/#modifiers..preventOverflow.boundariesElement">preventOverflow docs</a>.</td>
     </tr>
     <tr>
       <td>sanitize</td>
@@ -288,7 +273,7 @@ Note that for security reasons the `sanitize`, `sanitizeFn` and `whiteList` opti
     <tr>
       <td>whiteList</td>
       <td>object</td>
-      <td><a href="{{ site.baseurl }}/docs/{{ site.docs_version }}/getting-started/javascript/#sanitizer">Default value</a></td>
+      <td><a href="{{< docsref "/getting-started/javascript#sanitizer" >}}">Default value</a></td>
       <td>Object which contains allowed attributes and tags</td>
     </tr>
     <tr>
@@ -301,21 +286,22 @@ Note that for security reasons the `sanitize`, `sanitizeFn` and `whiteList` opti
       <td>popperConfig</td>
       <td>null | object</td>
       <td>null</td>
-      <td>To change Bootstrap's default Popper.js config, see <a href="https://popper.js.org/docs/v1/#Popper.Defaults">Popper.js's configuration</a></td>
+      <td>To change Bootstrap's default Popper config, see <a href="https://popper.js.org/docs/v1/#Popper.Defaults">Popper's configuration</a></td>
     </tr>
   </tbody>
 </table>
 
-{% capture callout %}
+{{< callout info >}}
 #### Data attributes for individual popovers
 
 Options for individual popovers can alternatively be specified through the use of data attributes, as explained above.
-{% endcapture %}
-{% include callout.html content=callout type="info" %}
+{{< /callout >}}
 
 ### Methods
 
-{% include callout-danger-async-methods.md %}
+{{< callout danger >}}
+{{< partial "callout-danger-async-methods.md" >}}
+{{< /callout >}}
 
 #### `$().popover(options)`
 
@@ -325,49 +311,65 @@ Initializes popovers for an element collection.
 
 Reveals an element's popover. **Returns to the caller before the popover has actually been shown** (i.e. before the `shown.bs.popover` event occurs). This is considered a "manual" triggering of the popover. Popovers whose title and content are both zero-length are never displayed.
 
-{% highlight js %}$('#element').popover('show'){% endhighlight %}
+```js
+$('#element').popover('show')
+```
 
 #### `.popover('hide')`
 
 Hides an element's popover. **Returns to the caller before the popover has actually been hidden** (i.e. before the `hidden.bs.popover` event occurs). This is considered a "manual" triggering of the popover.
 
-{% highlight js %}$('#element').popover('hide'){% endhighlight %}
+```js
+$('#element').popover('hide')
+```
 
 #### `.popover('toggle')`
 
 Toggles an element's popover. **Returns to the caller before the popover has actually been shown or hidden** (i.e. before the `shown.bs.popover` or `hidden.bs.popover` event occurs). This is considered a "manual" triggering of the popover.
 
-{% highlight js %}$('#element').popover('toggle'){% endhighlight %}
+```js
+$('#element').popover('toggle')
+```
 
 #### `.popover('dispose')`
 
 Hides and destroys an element's popover. Popovers that use delegation (which are created using [the `selector` option](#options)) cannot be individually destroyed on descendant trigger elements.
 
-{% highlight js %}$('#element').popover('dispose'){% endhighlight %}
+```js
+$('#element').popover('dispose')
+```
 
 #### `.popover('enable')`
 
 Gives an element's popover the ability to be shown. **Popovers are enabled by default.**
 
-{% highlight js %}$('#element').popover('enable'){% endhighlight %}
+```js
+$('#element').popover('enable')
+```
 
 #### `.popover('disable')`
 
 Removes the ability for an element's popover to be shown. The popover will only be able to be shown if it is re-enabled.
 
-{% highlight js %}$('#element').popover('disable'){% endhighlight %}
+```js
+$('#element').popover('disable')
+```
 
 #### `.popover('toggleEnabled')`
 
 Toggles the ability for an element's popover to be shown or hidden.
 
-{% highlight js %}$('#element').popover('toggleEnabled'){% endhighlight %}
+```js
+$('#element').popover('toggleEnabled')
+```
 
 #### `.popover('update')`
 
 Updates the position of an element's popover.
 
-{% highlight js %}$('#element').popover('update'){% endhighlight %}
+```js
+$('#element').popover('update')
+```
 
 ### Events
 
@@ -402,8 +404,8 @@ Updates the position of an element's popover.
   </tbody>
 </table>
 
-{% highlight js %}
+```js
 $('#myPopover').on('hidden.bs.popover', function () {
   // do something...
 })
-{% endhighlight %}
+```
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/components/progress.md b/vendor/twbs/bootstrap/site/content/docs/4.6/components/progress.md
index 7c42aec3e..ee8306263 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/components/progress.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/components/progress.md
@@ -17,7 +17,7 @@ Progress components are built with two HTML elements, some CSS to set the width,
 
 Put that all together, and you have the following examples.
 
-{% capture example %}
+{{< example >}}
 <div class="progress">
   <div class="progress-bar" role="progressbar" aria-valuenow="0" aria-valuemin="0" aria-valuemax="100"></div>
 </div>
@@ -33,48 +33,44 @@ Put that all together, and you have the following examples.
 <div class="progress">
   <div class="progress-bar" role="progressbar" style="width: 100%" aria-valuenow="100" aria-valuemin="0" aria-valuemax="100"></div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
-Bootstrap provides a handful of [utilities for setting width]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/sizing/). Depending on your needs, these may help with quickly configuring progress.
+Bootstrap provides a handful of [utilities for setting width]({{< docsref "/utilities/sizing" >}}). Depending on your needs, these may help with quickly configuring progress.
 
-{% capture example %}
+{{< example >}}
 <div class="progress">
   <div class="progress-bar w-75" role="progressbar" aria-valuenow="75" aria-valuemin="0" aria-valuemax="100"></div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Labels
 
 Add labels to your progress bars by placing text within the `.progress-bar`.
 
-{% capture example %}
+{{< example >}}
 <div class="progress">
   <div class="progress-bar" role="progressbar" style="width: 25%;" aria-valuenow="25" aria-valuemin="0" aria-valuemax="100">25%</div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Height
 
 We only set a `height` value on the `.progress`, so if you change that value the inner `.progress-bar` will automatically resize accordingly.
 
-{% capture example %}
+{{< example >}}
 <div class="progress" style="height: 1px;">
   <div class="progress-bar" role="progressbar" style="width: 25%;" aria-valuenow="25" aria-valuemin="0" aria-valuemax="100"></div>
 </div>
 <div class="progress" style="height: 20px;">
   <div class="progress-bar" role="progressbar" style="width: 25%;" aria-valuenow="25" aria-valuemin="0" aria-valuemax="100"></div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Backgrounds
 
 Use background utility classes to change the appearance of individual progress bars.
 
-{% capture example %}
+{{< example >}}
 <div class="progress">
   <div class="progress-bar bg-success" role="progressbar" style="width: 25%" aria-valuenow="25" aria-valuemin="0" aria-valuemax="100"></div>
 </div>
@@ -87,27 +83,25 @@ Use background utility classes to change the appearance of individual progress b
 <div class="progress">
   <div class="progress-bar bg-danger" role="progressbar" style="width: 100%" aria-valuenow="100" aria-valuemin="0" aria-valuemax="100"></div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Multiple bars
 
 Include multiple progress bars in a progress component if you need.
 
-{% capture example %}
+{{< example >}}
 <div class="progress">
   <div class="progress-bar" role="progressbar" style="width: 15%" aria-valuenow="15" aria-valuemin="0" aria-valuemax="100"></div>
   <div class="progress-bar bg-success" role="progressbar" style="width: 30%" aria-valuenow="30" aria-valuemin="0" aria-valuemax="100"></div>
   <div class="progress-bar bg-info" role="progressbar" style="width: 20%" aria-valuenow="20" aria-valuemin="0" aria-valuemax="100"></div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Striped
 
 Add `.progress-bar-striped` to any `.progress-bar` to apply a stripe via CSS gradient over the progress bar's background color.
 
-{% capture example %}
+{{< example >}}
 <div class="progress">
   <div class="progress-bar progress-bar-striped" role="progressbar" style="width: 10%" aria-valuenow="10" aria-valuemin="0" aria-valuemax="100"></div>
 </div>
@@ -123,8 +117,7 @@ Add `.progress-bar-striped` to any `.progress-bar` to apply a stripe via CSS gra
 <div class="progress">
   <div class="progress-bar progress-bar-striped bg-danger" role="progressbar" style="width: 100%" aria-valuenow="100" aria-valuemin="0" aria-valuemax="100"></div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Animated stripes
 
@@ -139,8 +132,8 @@ The striped gradient can also be animated. Add `.progress-bar-animated` to `.pro
   </button>
 </div>
 
-{% highlight html %}
+```html
 <div class="progress">
   <div class="progress-bar progress-bar-striped progress-bar-animated" role="progressbar" aria-valuenow="75" aria-valuemin="0" aria-valuemax="100" style="width: 75%"></div>
 </div>
-{% endhighlight %}
+```
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/components/scrollspy.md b/vendor/twbs/bootstrap/site/content/docs/4.6/components/scrollspy.md
index eb5b4ba6f..223257c9c 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/components/scrollspy.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/components/scrollspy.md
@@ -10,8 +10,8 @@ toc: true
 
 Scrollspy has a few requirements to function properly:
 
-- If you're building our JavaScript from source, it [requires `util.js`]({{ site.baseurl }}/docs/{{ site.docs_version }}/getting-started/javascript/#util).
-- It must be used on a Bootstrap [nav component]({{ site.baseurl }}/docs/{{ site.docs_version }}/components/navs/) or [list group]({{ site.baseurl }}/docs/{{ site.docs_version }}/components/list-group/).
+- If you're building our JavaScript from source, it [requires `util.js`]({{< docsref "/getting-started/javascript#util" >}}).
+- It must be used on a Bootstrap [nav component]({{< docsref "/components/navs" >}}) or [list group]({{< docsref "/components/list-group" >}}).
 - Scrollspy requires `position: relative;` on the element you're spying on, usually the `<body>`.
 - When spying on elements other than the `<body>`, be sure to have a `height` set and `overflow-y: scroll;` applied.
 - Anchors (`<a>`) are required and must point to an element with that `id`.
@@ -45,21 +45,20 @@ Scroll the area below the navbar and watch the active class change. The dropdown
   </nav>
   <div data-spy="scroll" data-target="#navbar-example2" data-offset="0" class="scrollspy-example">
     <h4 id="fat">@fat</h4>
-    <p>Ad leggings keytar, brunch id art party dolor labore. Pitchfork yr enim lo-fi before they sold out qui. Tumblr farm-to-table bicycle rights whatever. Anim keffiyeh carles cardigan. Velit seitan mcsweeney's photo booth 3 wolf moon irure. Cosby sweater lomo jean shorts, williamsburg hoodie minim qui you probably haven't heard of them et cardigan trust fund culpa biodiesel wes anderson aesthetic. Nihil tattooed accusamus, cred irony biodiesel keffiyeh artisan ullamco consequat.</p>
+    <p>Placeholder content for the scrollspy example. You got the finest architecture. Passport stamps, she's cosmopolitan. Fine, fresh, fierce, we got it on lock. Never planned that one day I'd be losing you. She eats your heart out. Your kiss is cosmic, every move is magic. I mean the ones, I mean like she's the one. Greetings loved ones let's take a journey. Just own the night like the 4th of July! But you'd rather get wasted.</p>
     <h4 id="mdo">@mdo</h4>
-    <p>Veniam marfa mustache skateboard, adipisicing fugiat velit pitchfork beard. Freegan beard aliqua cupidatat mcsweeney's vero. Cupidatat four loko nisi, ea helvetica nulla carles. Tattooed cosby sweater food truck, mcsweeney's quis non freegan vinyl. Lo-fi wes anderson +1 sartorial. Carles non aesthetic exercitation quis gentrify. Brooklyn adipisicing craft beer vice keytar deserunt.</p>
+    <p>Placeholder content for the scrollspy example. 'Cause she's the muse and the artist. (This is how we do) So you wanna play with magic. So just be sure before you give it all to me. I'm walking, I'm walking on air (tonight). Skip the talk, heard it all, time to walk the walk.</p>
     <h4 id="one">one</h4>
-    <p>Occaecat commodo aliqua delectus. Fap craft beer deserunt skateboard ea. Lomo bicycle rights adipisicing banh mi, velit ea sunt next level locavore single-origin coffee in magna veniam. High life id vinyl, echo park consequat quis aliquip banh mi pitchfork. Vero VHS est adipisicing. Consectetur nisi DIY minim messenger bag. Cred ex in, sustainable delectus consectetur fanny pack iphone.</p>
+    <p>Placeholder content for the scrollspy example. Takes you miles high, so high, 'cause she’s got that one international smile. There's a stranger in my bed, there's a pounding in my head. Oh, no. In another life I would make you stay. ‘Cause I, I’m capable of anything. Suiting up for my crowning battle. Used to steal your parents' liquor and climb to the roof. Tone, tan fit and ready, turn it up cause its gettin' heavy. Her love is like a drug. I guess that I forgot I had a choice.</p>
     <h4 id="two">two</h4>
-    <p>In incididunt echo park, officia deserunt mcsweeney's proident master cleanse thundercats sapiente veniam. Excepteur VHS elit, proident shoreditch +1 biodiesel laborum craft beer. Single-origin coffee wayfarers irure four loko, cupidatat terry richardson master cleanse. Assumenda you probably haven't heard of them art party fanny pack, tattooed nulla cardigan tempor ad. Proident wolf nesciunt sartorial keffiyeh eu banh mi sustainable. Elit wolf voluptate, lo-fi ea portland before they sold out four loko. Locavore enim nostrud mlkshk brooklyn nesciunt.</p>
+    <p>Placeholder content for the scrollspy example. It's time to bring out the big balloons. I'm walking, I'm walking on air (tonight). Yeah, we maxed our credit cards and got kicked out of the bar. Yo, shout out to all you kids, buying bottle service, with your rent money. I'm ma get your heart racing in my skin-tight jeans. If you get the chance you better keep her. Yo, shout out to all you kids, buying bottle service, with your rent money.</p>
     <h4 id="three">three</h4>
-    <p>Ad leggings keytar, brunch id art party dolor labore. Pitchfork yr enim lo-fi before they sold out qui. Tumblr farm-to-table bicycle rights whatever. Anim keffiyeh carles cardigan. Velit seitan mcsweeney's photo booth 3 wolf moon irure. Cosby sweater lomo jean shorts, williamsburg hoodie minim qui you probably haven't heard of them et cardigan trust fund culpa biodiesel wes anderson aesthetic. Nihil tattooed accusamus, cred irony biodiesel keffiyeh artisan ullamco consequat.</p>
-    <p>Keytar twee blog, culpa messenger bag marfa whatever delectus food truck. Sapiente synth id assumenda. Locavore sed helvetica cliche irony, thundercats you probably haven't heard of them consequat hoodie gluten-free lo-fi fap aliquip. Labore elit placeat before they sold out, terry richardson proident brunch nesciunt quis cosby sweater pariatur keffiyeh ut helvetica artisan. Cardigan craft beer seitan readymade velit. VHS chambray laboris tempor veniam. Anim mollit minim commodo ullamco thundercats.
-    </p>
+    <p>Placeholder content for the scrollspy example. If you wanna dance, if you want it all, you know that I'm the girl that you should call. Walk through the storm I would. So let me get you in your birthday suit. The one that got away. Last Friday night, yeah I think we broke the law, always say we're gonna stop. 'Cause she's a little bit of Yoko, And she's a little bit of 'Oh no'. I want the jaw droppin', eye poppin', head turnin', body shockin'. Yeah, we maxed our credit cards and got kicked out of the bar.</p>
+    <p>And some more placeholder content, for good measure.</p>
   </div>
 </div>
 
-{% highlight html %}
+```html
 <nav id="navbar-example2" class="navbar navbar-light bg-light">
   <a class="navbar-brand" href="#">Navbar</a>
   <ul class="nav nav-pills">
@@ -92,7 +91,7 @@ Scroll the area below the navbar and watch the active class change. The dropdown
   <h4 id="three">three</h4>
   <p>...</p>
 </div>
-{% endhighlight %}
+```
 
 ## Example with nested nav
 
@@ -121,25 +120,25 @@ Scrollspy also works with nested `.nav`s. If a nested `.nav` is `.active`, its p
     <div class="col-8">
       <div data-spy="scroll" data-target="#navbar-example3" data-offset="0" class="scrollspy-example-2">
         <h4 id="item-1">Item 1</h4>
-        <p>Ex consequat commodo adipisicing exercitation aute excepteur occaecat ullamco duis aliqua id magna ullamco eu. Do aute ipsum ipsum ullamco cillum consectetur ut et aute consectetur labore. Fugiat laborum incididunt tempor eu consequat enim dolore proident. Qui laborum do non excepteur nulla magna eiusmod consectetur in. Aliqua et aliqua officia quis et incididunt voluptate non anim reprehenderit adipisicing dolore ut consequat deserunt mollit dolore. Aliquip nulla enim veniam non fugiat id cupidatat nulla elit cupidatat commodo velit ut eiusmod cupidatat elit dolore.</p>
+        <p>Placeholder content for the scrollspy example. This one relates to item 1. Takes you miles high, so high, 'cause she’s got that one international smile. There's a stranger in my bed, there's a pounding in my head. Oh, no. In another life I would make you stay. ‘Cause I, I’m capable of anything. Suiting up for my crowning battle. Used to steal your parents' liquor and climb to the roof. Tone, tan fit and ready, turn it up cause its gettin' heavy. Her love is like a drug. I guess that I forgot I had a choice.</p>
         <h5 id="item-1-1">Item 1-1</h5>
-        <p>Amet tempor mollit aliquip pariatur excepteur commodo do ea cillum commodo Lorem et occaecat elit qui et. Aliquip labore ex ex esse voluptate occaecat Lorem ullamco deserunt. Aliqua cillum excepteur irure consequat id quis ea. Sit proident ullamco aute magna pariatur nostrud labore. Reprehenderit aliqua commodo eiusmod aliquip est do duis amet proident magna consectetur consequat eu commodo fugiat non quis. Enim aliquip exercitation ullamco adipisicing voluptate excepteur minim exercitation minim minim commodo adipisicing exercitation officia nisi adipisicing. Anim id duis qui consequat labore adipisicing sint dolor elit cillum anim et fugiat.</p>
+        <p>Placeholder content for the scrollspy example. This one relates to the item 1-1. You got the finest architecture. Passport stamps, she's cosmopolitan. Fine, fresh, fierce, we got it on lock. Never planned that one day I'd be losing you. She eats your heart out. Your kiss is cosmic, every move is magic. I mean the ones, I mean like she's the one. Greetings loved ones let's take a journey. Just own the night like the 4th of July! But you'd rather get wasted.</p>
         <h5 id="item-1-2">Item 1-2</h5>
-        <p>Cillum nisi deserunt magna eiusmod qui eiusmod velit voluptate pariatur laborum sunt enim. Irure laboris mollit consequat incididunt sint et culpa culpa incididunt adipisicing magna magna occaecat. Nulla ipsum cillum eiusmod sint elit excepteur ea labore enim consectetur in labore anim. Proident ullamco ipsum esse elit ut Lorem eiusmod dolor et eiusmod. Anim occaecat nulla in non consequat eiusmod velit incididunt.</p>
+        <p>Placeholder content for the scrollspy example. This one relates to the item 1-2. Her love is like a drug. All my girls vintage Chanel baby. Got a motel and built a fort out of sheets. 'Cause she's the muse and the artist. (This is how we do) So you wanna play with magic. So just be sure before you give it all to me. I'm walking, I'm walking on air (tonight). Skip the talk, heard it all, time to walk the walk. Catch her if you can. Stinging like a bee I earned my stripes.</p>
         <h4 id="item-2">Item 2</h4>
-        <p>Quis magna Lorem anim amet ipsum do mollit sit cillum voluptate ex nulla tempor. Laborum consequat non elit enim exercitation cillum aliqua consequat id aliqua. Esse ex consectetur mollit voluptate est in duis laboris ad sit ipsum anim Lorem. Incididunt veniam velit elit elit veniam Lorem aliqua quis ullamco deserunt sit enim elit aliqua esse irure. Laborum nisi sit est tempor laborum mollit labore officia laborum excepteur commodo non commodo dolor excepteur commodo. Ipsum fugiat ex est consectetur ipsum commodo tempor sunt in proident.</p>
+        <p>Placeholder content for the scrollspy example. This one relates to item 2. Don't need apologies. There is no fear now, let go and just be free, I will love you unconditionally. Last Friday night. Don't be a shy kinda guy I'll bet it's beautiful. Summer after high school when we first met. 'Cause she's the muse and the artist. What? Wait. No, no, no, no. Thought that I was the exception.</p>
         <h4 id="item-3">Item 3</h4>
-        <p>Quis anim sit do amet fugiat dolor velit sit ea ea do reprehenderit culpa duis. Nostrud aliqua ipsum fugiat minim proident occaecat excepteur aliquip culpa aute tempor reprehenderit. Deserunt tempor mollit elit ex pariatur dolore velit fugiat mollit culpa irure ullamco est ex ullamco excepteur.</p>
+        <p>Placeholder content for the scrollspy example. This one relates to item 3. Word on the street, you got somethin' to show me, me. All this money can't buy me a time machine. Make it like your birthday everyday. So we hit the boulevard. You make me feel like I'm livin' a teenage dream, the way you turn me on Skip the talk, heard it all, time to walk the walk. Word on the street, you got somethin' to show me, me. It's no big deal, it's no big deal, it's no big deal.</p>
         <h5 id="item-3-1">Item 3-1</h5>
-        <p>Deserunt quis elit Lorem eiusmod amet enim enim amet minim Lorem proident nostrud. Ea id dolore anim exercitation aute fugiat labore voluptate cillum do laboris labore. Ex velit exercitation nisi enim labore reprehenderit labore nostrud ut ut. Esse officia sunt duis aliquip ullamco tempor eiusmod deserunt irure nostrud irure. Ullamco proident veniam laboris ea consectetur magna sunt ex exercitation aliquip minim enim culpa occaecat exercitation. Est tempor excepteur aliquip laborum consequat do deserunt laborum esse eiusmod irure proident ipsum esse qui.</p>
+        <p>Placeholder content for the scrollspy example. This one relates to item 3-1. Baby do you dare to do this? This is no big deal. Yeah, you're lucky if you're on her plane. Just own the night like the 4th of July! Standing on the frontline when the bombs start to fall. So just be sure before you give it all to me.</p>
         <h5 id="item-3-2">Item 3-2</h5>
-        <p>Labore sit culpa commodo elit adipisicing sit aliquip elit proident voluptate minim mollit nostrud aute reprehenderit do. Mollit excepteur eu Lorem ipsum anim commodo sint labore Lorem in exercitation velit incididunt. Occaecat consectetur nisi in occaecat proident minim enim sunt reprehenderit exercitation cupidatat et do officia. Aliquip consequat ad labore labore mollit ut amet. Sit pariatur tempor proident in veniam culpa aliqua excepteur elit magna fugiat eiusmod amet officia.</p>
+        <p>Placeholder content for the scrollspy example. This one relates to item 3-2. You're original, cannot be replaced. All night they're playing, your song. California girls we're undeniable. Like a bird without a cage. There is no fear now, let go and just be free, I will love you unconditionally. I can see the writing on the wall. You could travel the world but nothing comes close to the golden coast.</p>
       </div>
     </div>
   </div>
 </div>
 
-{% highlight html %}
+```html
 <nav id="navbar-example3" class="navbar navbar-light bg-light">
   <a class="navbar-brand" href="#">Navbar</a>
   <nav class="nav nav-pills flex-column">
@@ -173,7 +172,7 @@ Scrollspy also works with nested `.nav`s. If a nested `.nav` is `.active`, its p
   <h5 id="item-3-2">Item 3-2</h5>
   <p>...</p>
 </div>
-{% endhighlight %}
+```
 
 ## Example with list-group
 
@@ -192,19 +191,19 @@ Scrollspy also works with `.list-group`s. Scroll the area next to the list group
     <div class="col-8">
       <div data-spy="scroll" data-target="#list-example" data-offset="0" class="scrollspy-example">
         <h4 id="list-item-1">Item 1</h4>
-        <p>Ex consequat commodo adipisicing exercitation aute excepteur occaecat ullamco duis aliqua id magna ullamco eu. Do aute ipsum ipsum ullamco cillum consectetur ut et aute consectetur labore. Fugiat laborum incididunt tempor eu consequat enim dolore proident. Qui laborum do non excepteur nulla magna eiusmod consectetur in. Aliqua et aliqua officia quis et incididunt voluptate non anim reprehenderit adipisicing dolore ut consequat deserunt mollit dolore. Aliquip nulla enim veniam non fugiat id cupidatat nulla elit cupidatat commodo velit ut eiusmod cupidatat elit dolore.</p>
+        <p>Placeholder content for the scrollspy list-group example. This one relates to item 1. Don't need apologies. There is no fear now, let go and just be free, I will love you unconditionally. Last Friday night. Don't be a shy kinda guy I'll bet it's beautiful. Summer after high school when we first met. 'Cause she's the muse and the artist. What? Wait. Thought that I was the exception.</p>
         <h4 id="list-item-2">Item 2</h4>
-        <p>Quis magna Lorem anim amet ipsum do mollit sit cillum voluptate ex nulla tempor. Laborum consequat non elit enim exercitation cillum aliqua consequat id aliqua. Esse ex consectetur mollit voluptate est in duis laboris ad sit ipsum anim Lorem. Incididunt veniam velit elit elit veniam Lorem aliqua quis ullamco deserunt sit enim elit aliqua esse irure. Laborum nisi sit est tempor laborum mollit labore officia laborum excepteur commodo non commodo dolor excepteur commodo. Ipsum fugiat ex est consectetur ipsum commodo tempor sunt in proident.</p>
+        <p>Placeholder content for the scrollspy list-group example. This one relates to item 2. Yeah, she dances to her own beat. Oh, no. You could've been the greatest. 'Cause, baby, you're a firework. Maybe a reason why all the doors are closed. Open up your heart and just let it begin. So très chic, yeah, she's a classic.</p>
         <h4 id="list-item-3">Item 3</h4>
-        <p>Quis anim sit do amet fugiat dolor velit sit ea ea do reprehenderit culpa duis. Nostrud aliqua ipsum fugiat minim proident occaecat excepteur aliquip culpa aute tempor reprehenderit. Deserunt tempor mollit elit ex pariatur dolore velit fugiat mollit culpa irure ullamco est ex ullamco excepteur.</p>
+        <p>Placeholder content for the scrollspy list-group example. This one relates to item 3. We go higher and higher. Never one without the other, we made a pact. I'm walking on air. Someone said you had your tattoo removed. Now I’m floating like a butterfly. Tone, tan fit and ready, turn it up cause its gettin' heavy. Cause once you’re mine, once you’re mine. You just gotta ignite the light and let it shine! So we hit the boulevard. Do you ever feel, feel so paper thin. I see it all, I see it now.</p>
         <h4 id="list-item-4">Item 4</h4>
-        <p>Quis anim sit do amet fugiat dolor velit sit ea ea do reprehenderit culpa duis. Nostrud aliqua ipsum fugiat minim proident occaecat excepteur aliquip culpa aute tempor reprehenderit. Deserunt tempor mollit elit ex pariatur dolore velit fugiat mollit culpa irure ullamco est ex ullamco excepteur.</p>
+        <p>Placeholder content for the scrollspy list-group example. This one relates to item 4. Summer after high school when we first met. There is no fear now, let go and just be free, I will love you unconditionally. Sun-kissed skin so hot we'll melt your popsicle. This love will make you levitate.</p>
       </div>
     </div>
   </div>
 </div>
 
-{% highlight html %}
+```html
 <div id="list-example" class="list-group">
   <a class="list-group-item list-group-item-action" href="#list-item-1">Item 1</a>
   <a class="list-group-item list-group-item-action" href="#list-item-2">Item 2</a>
@@ -221,8 +220,7 @@ Scrollspy also works with `.list-group`s. Scroll the area next to the list group
   <h4 id="list-item-4">Item 4</h4>
   <p>...</p>
 </div>
-{% endhighlight %}
-
+```
 
 ## Usage
 
@@ -230,13 +228,13 @@ Scrollspy also works with `.list-group`s. Scroll the area next to the list group
 
 To easily add scrollspy behavior to your topbar navigation, add `data-spy="scroll"` to the element you want to spy on (most typically this would be the `<body>`). Then add the `data-target` attribute with the ID or class of the parent element of any Bootstrap `.nav` component.
 
-{% highlight css %}
+```css
 body {
   position: relative;
 }
-{% endhighlight %}
+```
 
-{% highlight html %}
+```html
 <body data-spy="scroll" data-target="#navbar-example">
   ...
   <div id="navbar-example">
@@ -246,29 +244,27 @@ body {
   </div>
   ...
 </body>
-{% endhighlight %}
+```
 
 ### Via JavaScript
 
 After adding `position: relative;` in your CSS, call the scrollspy via JavaScript:
 
-{% highlight js %}
+```js
 $('body').scrollspy({ target: '#navbar-example' })
-{% endhighlight %}
+```
 
-{% capture callout %}
+{{< callout danger >}}
 #### Resolvable ID targets required
 
 Navbar links must have resolvable id targets. For example, a `<a href="#home">home</a>` must correspond to something in the DOM like `<div id="home"></div>`.
-{% endcapture %}
-{% include callout.html content=callout type="danger" %}
+{{< /callout >}}
 
-{% capture callout %}
+{{< callout info >}}
 #### Non-`:visible` target elements ignored
 
 Target elements that are not [`:visible` according to jQuery](https://api.jquery.com/visible-selector/) will be ignored and their corresponding nav items will never be highlighted.
-{% endcapture %}
-{% include callout.html content=callout type="info" %}
+{{< /callout >}}
 
 ### Methods
 
@@ -276,11 +272,11 @@ Target elements that are not [`:visible` according to jQuery](https://api.jquery
 
 When using scrollspy in conjunction with adding or removing of elements from the DOM, you'll need to call the refresh method like so:
 
-{% highlight js %}
+```js
 $('[data-spy="scroll"]').each(function () {
   var $spy = $(this).scrollspy('refresh')
 })
-{% endhighlight %}
+```
 
 #### `.scrollspy('dispose')`
 
@@ -338,8 +334,8 @@ Options can be passed via data attributes or JavaScript. For data attributes, ap
   </tbody>
 </table>
 
-{% highlight js %}
+```js
 $('[data-spy="scroll"]').on('activate.bs.scrollspy', function () {
   // do something...
 })
-{% endhighlight %}
+```
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/components/spinners.md b/vendor/twbs/bootstrap/site/content/docs/4.6/components/spinners.md
index c16594572..87b0611e9 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/components/spinners.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/components/spinners.md
@@ -12,54 +12,59 @@ Bootstrap "spinners" can be used to show the loading state in your projects. The
 
 For accessibility purposes, each loader here includes `role="status"` and a nested `<span class="sr-only">Loading...</span>`.
 
+{{< callout info >}}
+{{< partial "callout-info-prefersreducedmotion.md" >}}
+{{< /callout >}}
+
 ## Border spinner
 
 Use the border spinners for a lightweight loading indicator.
 
-{% capture example %}
+{{< example >}}
 <div class="spinner-border" role="status">
   <span class="sr-only">Loading...</span>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Colors
 
 The border spinner uses `currentColor` for its `border-color`, meaning you can customize the color with [text color utilities][color]. You can use any of our text color utilities on the standard spinner.
 
-{% capture example %}
-{% for color in site.data.theme-colors %}
-<div class="spinner-border text-{{ color.name }}" role="status">
+{{< example >}}
+{{< spinner.inline >}}
+{{- range (index $.Site.Data "theme-colors") }}
+<div class="spinner-border text-{{ .name }}" role="status">
   <span class="sr-only">Loading...</span>
-</div>{% endfor %}
-{% endcapture %}
-{% include example.html content=example %}
+</div>
+{{- end -}}
+{{< /spinner.inline >}}
+{{< /example >}}
 
-{% capture callout %}
+{{< callout info >}}
 **Why not use `border-color` utilities?** Each border spinner specifies a `transparent` border for at least one side, so `.border-{color}` utilities would override that.
-{% endcapture %}
-{% include callout.html content=callout type="info" %}
+{{< /callout >}}
 
 ## Growing spinner
 
 If you don't fancy a border spinner, switch to the grow spinner. While it doesn't technically spin, it does repeatedly grow!
 
-{% capture example %}
+{{< example >}}
 <div class="spinner-grow" role="status">
   <span class="sr-only">Loading...</span>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 Once again, this spinner is built with `currentColor`, so you can easily change its appearance with [text color utilities][color]. Here it is in blue, along with the supported variants.
 
-{% capture example %}
-{% for color in site.data.theme-colors %}
-<div class="spinner-grow text-{{ color.name }}" role="status">
+{{< example >}}
+{{< spinner.inline >}}
+{{- range (index $.Site.Data "theme-colors") }}
+<div class="spinner-grow text-{{ .name }}" role="status">
   <span class="sr-only">Loading...</span>
-</div>{% endfor %}
-{% endcapture %}
-{% include example.html content=example %}
+</div>
+{{- end -}}
+{{< /spinner.inline >}}
+{{< /example >}}
 
 ## Alignment
 
@@ -69,12 +74,11 @@ Spinners in Bootstrap are built with `rem`s, `currentColor`, and `display: inlin
 
 Use [margin utilities][margin] like `.m-5` for easy spacing.
 
-{% capture example %}
+{{< example >}}
 <div class="spinner-border m-5" role="status">
   <span class="sr-only">Loading...</span>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Placement
 
@@ -82,76 +86,70 @@ Use [flexbox utilities][flex], [float utilities][float], or [text alignment][tex
 
 #### Flex
 
-{% capture example %}
+{{< example >}}
 <div class="d-flex justify-content-center">
   <div class="spinner-border" role="status">
     <span class="sr-only">Loading...</span>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
-{% capture example %}
+{{< example >}}
 <div class="d-flex align-items-center">
   <strong>Loading...</strong>
   <div class="spinner-border ml-auto" role="status" aria-hidden="true"></div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 #### Floats
 
-{% capture example %}
+{{< example >}}
 <div class="clearfix">
   <div class="spinner-border float-right" role="status">
     <span class="sr-only">Loading...</span>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 #### Text align
 
-{% capture example %}
+{{< example >}}
 <div class="text-center">
   <div class="spinner-border" role="status">
     <span class="sr-only">Loading...</span>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Size
 
 Add `.spinner-border-sm` and `.spinner-grow-sm` to make a smaller spinner that can quickly be used within other components.
 
-{% capture example %}
+{{< example >}}
 <div class="spinner-border spinner-border-sm" role="status">
   <span class="sr-only">Loading...</span>
 </div>
 <div class="spinner-grow spinner-grow-sm" role="status">
   <span class="sr-only">Loading...</span>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 Or, use custom CSS or inline styles to change the dimensions as needed.
 
-{% capture example %}
+{{< example >}}
 <div class="spinner-border" style="width: 3rem; height: 3rem;" role="status">
   <span class="sr-only">Loading...</span>
 </div>
 <div class="spinner-grow" style="width: 3rem; height: 3rem;" role="status">
   <span class="sr-only">Loading...</span>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Buttons
 
 Use spinners within buttons to indicate an action is currently processing or taking place. You may also swap the text out of the spinner element and utilize button text as needed.
 
-{% capture example %}
+{{< example >}}
 <button class="btn btn-primary" type="button" disabled>
   <span class="spinner-border spinner-border-sm" role="status" aria-hidden="true"></span>
   <span class="sr-only">Loading...</span>
@@ -160,10 +158,9 @@ Use spinners within buttons to indicate an action is currently processing or tak
   <span class="spinner-border spinner-border-sm" role="status" aria-hidden="true"></span>
   Loading...
 </button>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
-{% capture example %}
+{{< example >}}
 <button class="btn btn-primary" type="button" disabled>
   <span class="spinner-grow spinner-grow-sm" role="status" aria-hidden="true"></span>
   <span class="sr-only">Loading...</span>
@@ -172,14 +169,13 @@ Use spinners within buttons to indicate an action is currently processing or tak
   <span class="spinner-grow spinner-grow-sm" role="status" aria-hidden="true"></span>
   Loading...
 </button>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 
-[color]:   {{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/colors/
-[display]: {{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/display/
-[flex]:    {{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/flex/
-[float]:   {{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/float/
-[margin]:  {{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/spacing/
-[sizing]:  {{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/sizing/
-[text]:    {{ site.baseurl }}/docs/{{ site.docs_version }}/content/typography/
+[color]:   {{< docsref "/utilities/colors" >}}
+[display]: {{< docsref "/utilities/display" >}}
+[flex]:    {{< docsref "/utilities/flex" >}}
+[float]:   {{< docsref "/utilities/float" >}}
+[margin]:  {{< docsref "/utilities/spacing" >}}
+[sizing]:  {{< docsref "/utilities/sizing" >}}
+[text]:    {{< docsref "/content/typography" >}}
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/components/toasts.md b/vendor/twbs/bootstrap/site/content/docs/4.6/components/toasts.md
index 7ef36c7f7..73e8bc41d 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/components/toasts.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/components/toasts.md
@@ -12,12 +12,14 @@ Toasts are lightweight notifications designed to mimic the push notifications th
 
 Things to know when using the toast plugin:
 
-- If you're building our JavaScript from source, it [requires `util.js`]({{ site.baseurl }}/docs/{{ site.docs_version }}/getting-started/javascript/#util).
+- If you're building our JavaScript from source, it [requires `util.js`]({{< docsref "/getting-started/javascript#util" >}}).
 - Toasts are opt-in for performance reasons, so **you must initialize them yourself**.
 - **Please note that you are responsible for positioning toasts.**
 - Toasts will automatically hide if you do not specify `autohide: false`.
 
-{% include callout-info-prefersreducedmotion.md %}
+{{< callout info >}}
+{{< partial "callout-info-prefersreducedmotion.md" >}}
+{{< /callout >}}
 
 ## Examples
 
@@ -27,10 +29,10 @@ To encourage extensible and predictable toasts, we recommend a header and body.
 
 Toasts are as flexible as you need and have very little required markup. At a minimum, we require a single element to contain your "toasted" content and strongly encourage a dismiss button.
 
-{% capture example %}
+{{< example class="bg-light" >}}
 <div class="toast" role="alert" aria-live="assertive" aria-atomic="true">
   <div class="toast-header">
-    {% include icons/placeholder.svg width="20" height="20" background="#007aff" class="rounded mr-2" text=" " title=" " %}
+    {{< placeholder width="20" height="20" background="#007aff" class="rounded mr-2" text=" " title=" " >}}
     <strong class="mr-auto">Bootstrap</strong>
     <small>11 mins ago</small>
     <button type="button" class="ml-2 mb-1 close" data-dismiss="toast" aria-label="Close">
@@ -41,17 +43,60 @@ Toasts are as flexible as you need and have very little required markup. At a mi
     Hello, world! This is a toast message.
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example class="bg-light" %}
+{{< /example >}}
+
+### Live
+
+Click the button the below to show as toast (positioning with our utilities in the lower right corner) that has been hidden by default with `.hide`.
+
+<div class="position-fixed bottom-0 right-0 p-3" style="z-index: 5; right: 0; bottom: 0;">
+  <div id="liveToast" class="toast hide" role="alert" aria-live="assertive" aria-atomic="true" data-delay="2000">
+    <div class="toast-header">
+      {{< placeholder width="20" height="20" background="#007aff" class="rounded mr-2" text="false" title="false" >}}
+      <strong class="mr-auto">Bootstrap</strong>
+      <small>11 mins ago</small>
+      <button type="button" class="ml-2 mb-1 close" data-dismiss="toast" aria-label="Close">
+        <span aria-hidden="true">&times;</span>
+      </button>
+    </div>
+    <div class="toast-body">
+      Hello, world! This is a toast message.
+    </div>
+  </div>
+</div>
+
+<div class="bd-example">
+  <button type="button" class="btn btn-primary" id="liveToastBtn">Show live toast</button>
+</div>
+
+```html
+<button type="button" class="btn btn-primary" id="liveToastBtn">Show live toast</button>
+
+<div class="position-fixed bottom-0 right-0 p-3" style="z-index: 5; right: 0; bottom: 0;">
+  <div id="liveToast" class="toast hide" role="alert" aria-live="assertive" aria-atomic="true" data-delay="2000">
+    <div class="toast-header">
+      <img src="..." class="rounded mr-2" alt="...">
+      <strong class="mr-auto">Bootstrap</strong>
+      <small>11 mins ago</small>
+      <button type="button" class="ml-2 mb-1 close" data-dismiss="toast" aria-label="Close">
+        <span aria-hidden="true">&times;</span>
+      </button>
+    </div>
+    <div class="toast-body">
+      Hello, world! This is a toast message.
+    </div>
+  </div>
+</div>
+```
 
 ### Translucent
 
 Toasts are slightly translucent, too, so they blend over whatever they might appear over. For browsers that support the `backdrop-filter` CSS property, we'll also attempt to blur the elements under a toast.
 
-{% capture example %}
+{{< example class="bg-dark" >}}
 <div class="toast" role="alert" aria-live="assertive" aria-atomic="true">
   <div class="toast-header">
-    {% include icons/placeholder.svg width="20" height="20" background="#007aff" class="rounded mr-2" text=" " title=" " %}
+    {{< placeholder width="20" height="20" background="#007aff" class="rounded mr-2" text=" " title=" " >}}
     <strong class="mr-auto">Bootstrap</strong>
     <small class="text-muted">11 mins ago</small>
     <button type="button" class="ml-2 mb-1 close" data-dismiss="toast" aria-label="Close">
@@ -62,17 +107,16 @@ Toasts are slightly translucent, too, so they blend over whatever they might app
     Hello, world! This is a toast message.
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example class="bg-dark" %}
+{{< /example >}}
 
 ### Stacking
 
 When you have multiple toasts, we default to vertically stacking them in a readable manner.
 
-{% capture example %}
+{{< example class="bg-light" >}}
 <div class="toast" role="alert" aria-live="assertive" aria-atomic="true">
   <div class="toast-header">
-    {% include icons/placeholder.svg width="20" height="20" background="#007aff" class="rounded mr-2" text=" " title=" " %}
+    {{< placeholder width="20" height="20" background="#007aff" class="rounded mr-2" text=" " title=" " >}}
     <strong class="mr-auto">Bootstrap</strong>
     <small class="text-muted">just now</small>
     <button type="button" class="ml-2 mb-1 close" data-dismiss="toast" aria-label="Close">
@@ -86,7 +130,7 @@ When you have multiple toasts, we default to vertically stacking them in a reada
 
 <div class="toast" role="alert" aria-live="assertive" aria-atomic="true">
   <div class="toast-header">
-    {% include icons/placeholder.svg width="20" height="20" background="#007aff" class="rounded mr-2" text=" " title=" " %}
+    {{< placeholder width="20" height="20" background="#007aff" class="rounded mr-2" text=" " title=" " >}}
     <strong class="mr-auto">Bootstrap</strong>
     <small class="text-muted">2 seconds ago</small>
     <button type="button" class="ml-2 mb-1 close" data-dismiss="toast" aria-label="Close">
@@ -97,18 +141,17 @@ When you have multiple toasts, we default to vertically stacking them in a reada
     Heads up, toasts will stack automatically
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example class="bg-light" %}
+{{< /example >}}
 
 ## Placement
 
 Place toasts with custom CSS as you need them. The top right is often used for notifications, as is the top middle. If you're only ever going to show one toast at a time, put the positioning styles right on the `.toast`.
 
-{% capture example %}
+{{< example class="bg-dark" >}}
 <div aria-live="polite" aria-atomic="true" style="position: relative; min-height: 200px;">
   <div class="toast" style="position: absolute; top: 0; right: 0;">
     <div class="toast-header">
-      {% include icons/placeholder.svg width="20" height="20" background="#007aff" class="rounded mr-2" text=" " title=" " %}
+      {{< placeholder width="20" height="20" background="#007aff" class="rounded mr-2" text=" " title=" " >}}
       <strong class="mr-auto">Bootstrap</strong>
       <small>11 mins ago</small>
       <button type="button" class="ml-2 mb-1 close" data-dismiss="toast" aria-label="Close">
@@ -120,12 +163,11 @@ Place toasts with custom CSS as you need them. The top right is often used for n
     </div>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example class="bg-dark" %}
+{{< /example >}}
 
 For systems that generate more notifications, consider using a wrapping element so they can easily stack.
 
-{% capture example %}
+{{< example class="bg-dark" >}}
 <div aria-live="polite" aria-atomic="true" style="position: relative; min-height: 200px;">
   <!-- Position it -->
   <div style="position: absolute; top: 0; right: 0;">
@@ -133,7 +175,7 @@ For systems that generate more notifications, consider using a wrapping element
     <!-- Then put toasts within -->
     <div class="toast" role="alert" aria-live="assertive" aria-atomic="true">
       <div class="toast-header">
-        {% include icons/placeholder.svg width="20" height="20" background="#007aff" class="rounded mr-2" text=" " title=" " %}
+        {{< placeholder width="20" height="20" background="#007aff" class="rounded mr-2" text=" " title=" " >}}
         <strong class="mr-auto">Bootstrap</strong>
         <small class="text-muted">just now</small>
         <button type="button" class="ml-2 mb-1 close" data-dismiss="toast" aria-label="Close">
@@ -147,7 +189,7 @@ For systems that generate more notifications, consider using a wrapping element
 
     <div class="toast" role="alert" aria-live="assertive" aria-atomic="true">
       <div class="toast-header">
-        {% include icons/placeholder.svg width="20" height="20" background="#007aff" class="rounded mr-2" text=" " title=" " %}
+        {{< placeholder width="20" height="20" background="#007aff" class="rounded mr-2" text=" " title=" " >}}
         <strong class="mr-auto">Bootstrap</strong>
         <small class="text-muted">2 seconds ago</small>
         <button type="button" class="ml-2 mb-1 close" data-dismiss="toast" aria-label="Close">
@@ -160,19 +202,18 @@ For systems that generate more notifications, consider using a wrapping element
     </div>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example class="bg-dark" %}
+{{< /example >}}
 
 You can also get fancy with flexbox utilities to align toasts horizontally and/or vertically.
 
-{% capture example %}
+{{< example class="bg-dark" >}}
 <!-- Flexbox container for aligning the toasts -->
 <div aria-live="polite" aria-atomic="true" class="d-flex justify-content-center align-items-center" style="height: 200px;">
 
   <!-- Then put toasts within -->
   <div class="toast" role="alert" aria-live="assertive" aria-atomic="true">
     <div class="toast-header">
-      {% include icons/placeholder.svg width="20" height="20" background="#007aff" class="rounded mr-2" text=" " title=" " %}
+      {{< placeholder width="20" height="20" background="#007aff" class="rounded mr-2" text=" " title=" " >}}
       <strong class="mr-auto">Bootstrap</strong>
       <small>11 mins ago</small>
       <button type="button" class="ml-2 mb-1 close" data-dismiss="toast" aria-label="Close">
@@ -184,12 +225,11 @@ You can also get fancy with flexbox utilities to align toasts horizontally and/o
     </div>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example class="bg-dark" %}
+{{< /example >}}
 
 ## Accessibility
 
-Toasts are intended to be small interruptions to your visitors or users, so to help those with screen readers and similar assistive technologies, you should wrap your toasts in an [`aria-live` region](https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/ARIA_Live_Regions). Changes to live regions (such as injecting/updating a toast component) are automatically announced by screen readers without needing to move the user's focus or otherwise interrupt the user. Additionally, include `aria-atomic="true"` to ensure that the entire toast is always announced as a single (atomic) unit, rather than announcing what was changed (which could lead to problems if you only update part of the toast's content, or if displaying the same toast content at a later point in time). If the information needed is important for the process, e.g. for a list of errors in a form, then use the [alert component]({{ site.baseurl }}/docs/{{ site.docs_version }}/components/alerts/) instead of toast.
+Toasts are intended to be small interruptions to your visitors or users, so to help those with screen readers and similar assistive technologies, you should wrap your toasts in an [`aria-live` region](https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/ARIA_Live_Regions). Changes to live regions (such as injecting/updating a toast component) are automatically announced by screen readers without needing to move the user's focus or otherwise interrupt the user. Additionally, include `aria-atomic="true"` to ensure that the entire toast is always announced as a single (atomic) unit, rather than announcing what was changed (which could lead to problems if you only update part of the toast's content, or if displaying the same toast content at a later point in time). If the information needed is important for the process, e.g. for a list of errors in a form, then use the [alert component]({{< docsref "/components/alerts" >}}) instead of toast.
 
 Note that the live region needs to be present in the markup *before* the toast is generated or updated. If you dynamically generate both at the same time and inject them into the page, they will generally not be announced by assistive technologies.
 
@@ -197,18 +237,18 @@ You also need to adapt the `role` and `aria-live` level depending on the content
 
 As the content you're displaying changes, be sure to update the [`delay` timeout](#options) to ensure people have enough time to read the toast.
 
-{% highlight html %}
+```html
 <div class="toast" role="alert" aria-live="polite" aria-atomic="true" data-delay="10000">
   <div role="alert" aria-live="assertive" aria-atomic="true">...</div>
 </div>
-{% endhighlight %}
+```
 
 When using `autohide: false`, you must add a close button to allow users to dismiss the toast.
 
-{% capture example %}
+{{< example class="bg-light" >}}
 <div role="alert" aria-live="assertive" aria-atomic="true" class="toast" data-autohide="false">
   <div class="toast-header">
-    {% include icons/placeholder.svg width="20" height="20" background="#007aff" class="rounded mr-2" text=" " title=" " %}
+    {{< placeholder width="20" height="20" background="#007aff" class="rounded mr-2" text=" " title=" " >}}
     <strong class="mr-auto">Bootstrap</strong>
     <small>11 mins ago</small>
     <button type="button" class="ml-2 mb-1 close" data-dismiss="toast" aria-label="Close">
@@ -219,8 +259,7 @@ When using `autohide: false`, you must add a close button to allow users to dism
     Hello, world! This is a toast message.
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example class="bg-light" %}
+{{< /example >}}
 
 ## JavaScript behavior
 
@@ -228,9 +267,9 @@ When using `autohide: false`, you must add a close button to allow users to dism
 
 Initialize toasts via JavaScript:
 
-{% highlight js %}
+```js
 $('.toast').toast(option)
-{% endhighlight %}
+```
 
 ### Options
 
@@ -271,7 +310,9 @@ Options can be passed via data attributes or JavaScript. For data attributes, ap
 
 ### Methods
 
-{% include callout-danger-async-methods.md %}
+{{< callout danger >}}
+{{< partial "callout-danger-async-methods.md" >}}
+{{< /callout >}}
 
 #### `$().toast(options)`
 
@@ -282,19 +323,25 @@ Attaches a toast handler to an element collection.
 Reveals an element's toast. **Returns to the caller before the toast has actually been shown** (i.e. before the `shown.bs.toast` event occurs).
 You have to manually call this method, instead your toast won't show.
 
-{% highlight js %}$('#element').toast('show'){% endhighlight %}
+```js
+$('#element').toast('show')
+```
 
 #### `.toast('hide')`
 
 Hides an element's toast. **Returns to the caller before the toast has actually been hidden** (i.e. before the `hidden.bs.toast` event occurs). You have to manually call this method if you made `autohide` to `false`.
 
-{% highlight js %}$('#element').toast('hide'){% endhighlight %}
+```js
+$('#element').toast('hide')
+```
 
 #### `.toast('dispose')`
 
 Hides an element's toast. Your toast will remain on the DOM but won't show anymore.
 
-{% highlight js %}$('#element').toast('dispose'){% endhighlight %}
+```js
+$('#element').toast('dispose')
+```
 
 ### Events
 
@@ -325,8 +372,8 @@ Hides an element's toast. Your toast will remain on the DOM but won't show anymo
   </tbody>
 </table>
 
-{% highlight js %}
+```js
 $('#myToast').on('hidden.bs.toast', function () {
   // do something...
 })
-{% endhighlight %}
+```
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/components/tooltips.md b/vendor/twbs/bootstrap/site/content/docs/4.6/components/tooltips.md
index 2d23c4987..665342794 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/components/tooltips.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/components/tooltips.md
@@ -10,8 +10,8 @@ toc: true
 
 Things to know when using the tooltip plugin:
 
-- Tooltips rely on the 3rd party library [Popper.js](https://popper.js.org/) for positioning. You must include [popper.min.js]({{ site.cdn.popper }}) before bootstrap.js or use `bootstrap.bundle.min.js` / `bootstrap.bundle.js` which contains Popper.js in order for tooltips to work!
-- If you're building our JavaScript from source, it [requires `util.js`]({{ site.baseurl }}/docs/{{ site.docs_version }}/getting-started/javascript/#util).
+- Tooltips rely on the 3rd party library [Popper](https://popper.js.org/) for positioning. You must include [popper.min.js]({{< param "cdn.popper" >}}) before bootstrap.js or use `bootstrap.bundle.min.js` / `bootstrap.bundle.js` which contains Popper in order for tooltips to work!
+- If you're building our JavaScript from source, it [requires `util.js`]({{< docsref "/getting-started/javascript#util" >}}).
 - Tooltips are opt-in for performance reasons, so **you must initialize them yourself**.
 - Tooltips with zero-length titles are never displayed.
 - Specify `container: 'body'` to avoid rendering problems in more complex components (like our input groups, button groups, etc).
@@ -21,7 +21,9 @@ Things to know when using the tooltip plugin:
 - Tooltips must be hidden before their corresponding elements have been removed from the DOM.
 - Tooltips can be triggered thanks to an element inside a shadow DOM.
 
-{% include callout-info-prefersreducedmotion.md %}
+{{< callout info >}}
+{{< partial "callout-info-prefersreducedmotion.md" >}}
+{{< /callout >}}
 
 Got all that? Great, let's see how they work with some examples.
 
@@ -29,18 +31,18 @@ Got all that? Great, let's see how they work with some examples.
 
 One way to initialize all tooltips on a page would be to select them by their `data-toggle` attribute:
 
-{% highlight js %}
+```js
 $(function () {
   $('[data-toggle="tooltip"]').tooltip()
 })
-{% endhighlight %}
+```
 
 ## Examples
 
 Hover over the links below to see tooltips:
 
 <div class="bd-example tooltip-demo">
-  <p class="muted">Tight pants next level keffiyeh <a href="#" data-toggle="tooltip" title="Default tooltip">you probably</a> haven't heard of them. Photo booth beard raw denim letterpress vegan messenger bag stumptown. Farm-to-table seitan, mcsweeney's fixie sustainable quinoa 8-bit american apparel <a href="#" data-toggle="tooltip" title="Another tooltip">have a</a> terry richardson vinyl chambray. Beard stumptown, cardigans banh mi lomo thundercats. Tofu biodiesel williamsburg marfa, four loko mcsweeney's cleanse vegan chambray. A really ironic artisan <a href="#" data-toggle="tooltip" title="Another one here too">whatever keytar</a>, scenester farm-to-table banksy Austin <a href="#" data-toggle="tooltip" title="The last tip!">twitter handle</a> freegan cred raw denim single-origin coffee viral.
+  <p class="muted">Placeholder text to demonstrate some <a href="#" data-toggle="tooltip" title="Default tooltip">inline links</a> with tooltips. This is now just filler, no killer. Content placed here just to mimic the presence of <a href="#" data-toggle="tooltip" title="Another tooltip">real text</a>. And all that just to give you an idea of how tooltips would look when used in real-world situations. So hopefully you've now seen how <a href="#" data-toggle="tooltip" title="Another one here too">these tooltips on links</a> can work in practice, once you use them on <a href="#" data-toggle="tooltip" title="The last tip!">your own</a> site or project.
   </p>
 </div>
 
@@ -56,7 +58,7 @@ Hover over the buttons below to see the four tooltips directions: top, right, bo
   </div>
 </div>
 
-{% highlight html %}
+```html
 <button type="button" class="btn btn-secondary" data-toggle="tooltip" data-placement="top" title="Tooltip on top">
   Tooltip on top
 </button>
@@ -69,15 +71,15 @@ Hover over the buttons below to see the four tooltips directions: top, right, bo
 <button type="button" class="btn btn-secondary" data-toggle="tooltip" data-placement="left" title="Tooltip on left">
   Tooltip on left
 </button>
-{% endhighlight %}
+```
 
 And with custom HTML added:
 
-{% highlight html %}
+```html
 <button type="button" class="btn btn-secondary" data-toggle="tooltip" data-html="true" title="<em>Tooltip</em> <u>with</u> <b>HTML</b>">
   Tooltip with HTML
 </button>
-{% endhighlight %}
+```
 
 ## Usage
 
@@ -85,33 +87,31 @@ The tooltip plugin generates content and markup on demand, and by default places
 
 Trigger the tooltip via JavaScript:
 
-{% highlight js %}
+```js
 $('#example').tooltip(options)
-{% endhighlight %}
+```
 
-{% capture callout %}
+{{< callout warning >}}
 ##### Overflow `auto` and `scroll`
 
 Tooltip position attempts to automatically change when a parent container has `overflow: auto` or `overflow: scroll` like our `.table-responsive`, but still keeps the original placement's positioning. To resolve, set the `boundary` option to anything other than default value, `'scrollParent'`, such as `'window'`:
 
-{% highlight js %}
+```js
 $('#example').tooltip({ boundary: 'window' })
-{% endhighlight %}
-{% endcapture %}
-{% include callout.html content=callout type="warning" %}
+```
+{{< /callout >}}
 
 ### Markup
 
 The required markup for a tooltip is only a `data` attribute and `title` on the HTML element you wish to have a tooltip. The generated markup of a tooltip is rather simple, though it does require a position (by default, set to `top` by the plugin).
 
-{% capture callout %}
+{{< callout warning >}}
 ##### Making tooltips work for keyboard and assistive technology users
 
 You should only add tooltips to HTML elements that are traditionally keyboard-focusable and interactive (such as links or form controls). Although arbitrary HTML elements (such as `<span>`s) can be made focusable by adding the `tabindex="0"` attribute, this will add potentially annoying and confusing tab stops on non-interactive elements for keyboard users, and most assistive technologies currently do not announce the tooltip in this situation. Additionally, do not rely solely on `hover` as the trigger for your tooltip, as this will make your tooltips impossible to trigger for keyboard users.
-{% endcapture %}
-{% include callout.html content=callout type="warning" %}
+{{< /callout >}}
 
-{% highlight html %}
+```html
 <!-- HTML to write -->
 <a href="#" data-toggle="tooltip" title="Some tooltip text!">Hover over me</a>
 
@@ -122,29 +122,27 @@ You should only add tooltips to HTML elements that are traditionally keyboard-fo
     Some tooltip text!
   </div>
 </div>
-{% endhighlight %}
+```
 
 ### Disabled elements
 
 Elements with the `disabled` attribute aren't interactive, meaning users cannot focus, hover, or click them to trigger a tooltip (or popover). As a workaround, you'll want to trigger the tooltip from a wrapper `<div>` or `<span>`, ideally made keyboard-focusable using `tabindex="0"`, and override the `pointer-events` on the disabled element.
 
 <div class="tooltip-demo">
-{% capture example %}
+{{< example >}}
 <span class="d-inline-block" tabindex="0" data-toggle="tooltip" title="Disabled tooltip">
   <button class="btn btn-primary" style="pointer-events: none;" type="button" disabled>Disabled button</button>
 </span>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 </div>
 
 ### Options
 
 Options can be passed via data attributes or JavaScript. For data attributes, append the option name to `data-`, as in `data-animation=""`.
 
-{% capture callout %}
+{{< callout warning >}}
 Note that for security reasons the `sanitize`, `sanitizeFn` and `whiteList` options cannot be supplied using data attributes.
-{% endcapture %}
-{% include callout.html content=callout type="warning" %}
+{{< /callout >}}
 
 <table class="table table-bordered table-striped">
   <thead>
@@ -203,7 +201,7 @@ Note that for security reasons the `sanitize`, `sanitizeFn` and `whiteList` opti
       <td>selector</td>
       <td>string | false</td>
       <td>false</td>
-      <td>If a selector is provided, tooltip objects will be delegated to the specified targets. In practice, this is used to also apply tooltips to dynamically added DOM elements (<code>jQuery.on</code> support). See <a href="{{ site.repo }}/issues/4215">this</a> and <a href="https://codepen.io/Johann-S/pen/djJYPb">an informative example</a>.</td>
+      <td>If a selector is provided, tooltip objects will be delegated to the specified targets. In practice, this is used to also apply tooltips to dynamically added DOM elements (<code>jQuery.on</code> support). See <a href="{{< param repo >}}/issues/4215">this</a> and <a href="https://codepen.io/team/bootstrap/pen/qBNGbYK">an informative example</a>.</td>
     </tr>
     <tr>
       <td>template</td>
@@ -242,7 +240,7 @@ Note that for security reasons the `sanitize`, `sanitizeFn` and `whiteList` opti
       <td>
         <p>Offset of the tooltip relative to its target.</p>
         <p>When a function is used to determine the offset, it is called with an object containing the offset data as its first argument. The function must return an object with the same structure. The triggering element DOM node is passed as the second argument.</p>
-        <p>For more information refer to Popper.js's <a href="https://popper.js.org/docs/v1/#modifiers..offset.offset">offset docs</a>.</p>
+        <p>For more information refer to Popper's <a href="https://popper.js.org/docs/v1/#modifiers..offset.offset">offset docs</a>.</p>
       </td>
     </tr>
     <tr>
@@ -250,13 +248,22 @@ Note that for security reasons the `sanitize`, `sanitizeFn` and `whiteList` opti
       <td>string | array</td>
       <td>'flip'</td>
       <td>Allow to specify which position Popper will use on fallback. For more information refer to
-      Popper.js's <a href="https://popper.js.org/docs/v1/#modifiers..flip.behavior">behavior docs</a></td>
+      Popper's <a href="https://popper.js.org/docs/v1/#modifiers..flip.behavior">behavior docs</a></td>
+    </tr>
+    <tr>
+      <td>customClass</td>
+      <td>string | function</td>
+      <td>''</td>
+      <td>
+        <p>Add classes to the tooltip when it is shown. Note that these classes will be added in addition to any classes specified in the template. To add multiple classes, separate them with spaces: <code>'a b'</code>.</p>
+        <p>You can also pass a function that should return a single string containing additional class names.</p>
+      </td>
     </tr>
     <tr>
       <td>boundary</td>
       <td>string | element</td>
       <td>'scrollParent'</td>
-      <td>Overflow constraint boundary of the tooltip. Accepts the values of <code>'viewport'</code>, <code>'window'</code>, <code>'scrollParent'</code>, or an HTMLElement reference (JavaScript only). For more information refer to Popper.js's <a href="https://popper.js.org/docs/v1/#modifiers..preventOverflow.boundariesElement">preventOverflow docs</a>.</td>
+      <td>Overflow constraint boundary of the tooltip. Accepts the values of <code>'viewport'</code>, <code>'window'</code>, <code>'scrollParent'</code>, or an HTMLElement reference (JavaScript only). For more information refer to Popper's <a href="https://popper.js.org/docs/v1/#modifiers..preventOverflow.boundariesElement">preventOverflow docs</a>.</td>
     </tr>
     <tr>
       <td>sanitize</td>
@@ -267,7 +274,7 @@ Note that for security reasons the `sanitize`, `sanitizeFn` and `whiteList` opti
     <tr>
       <td>whiteList</td>
       <td>object</td>
-      <td><a href="{{ site.baseurl }}/docs/{{ site.docs_version }}/getting-started/javascript/#sanitizer">Default value</a></td>
+      <td><a href="{{< docsref "/getting-started/javascript#sanitizer" >}}">Default value</a></td>
       <td>Object which contains allowed attributes and tags</td>
     </tr>
     <tr>
@@ -280,21 +287,22 @@ Note that for security reasons the `sanitize`, `sanitizeFn` and `whiteList` opti
       <td>popperConfig</td>
       <td>null | object</td>
       <td>null</td>
-      <td>To change Bootstrap's default Popper.js config, see <a href="https://popper.js.org/docs/v1/#Popper.Defaults">Popper.js's configuration</a></td>
+      <td>To change Bootstrap's default Popper config, see <a href="https://popper.js.org/docs/v1/#Popper.Defaults">Popper's configuration</a></td>
     </tr>
   </tbody>
 </table>
 
-{% capture callout %}
+{{< callout info >}}
 #### Data attributes for individual tooltips
 
 Options for individual tooltips can alternatively be specified through the use of data attributes, as explained above.
-{% endcapture %}
-{% include callout.html content=callout type="info" %}
+{{< /callout >}}
 
 ### Methods
 
-{% include callout-danger-async-methods.md %}
+{{< callout danger >}}
+{{< partial "callout-danger-async-methods.md" >}}
+{{< /callout >}}
 
 #### `$().tooltip(options)`
 
@@ -304,49 +312,65 @@ Attaches a tooltip handler to an element collection.
 
 Reveals an element's tooltip. **Returns to the caller before the tooltip has actually been shown** (i.e. before the `shown.bs.tooltip` event occurs). This is considered a "manual" triggering of the tooltip. Tooltips with zero-length titles are never displayed.
 
-{% highlight js %}$('#element').tooltip('show'){% endhighlight %}
+```js
+$('#element').tooltip('show')
+```
 
 #### `.tooltip('hide')`
 
 Hides an element's tooltip. **Returns to the caller before the tooltip has actually been hidden** (i.e. before the `hidden.bs.tooltip` event occurs). This is considered a "manual" triggering of the tooltip.
 
-{% highlight js %}$('#element').tooltip('hide'){% endhighlight %}
+```js
+$('#element').tooltip('hide')
+```
 
 #### `.tooltip('toggle')`
 
 Toggles an element's tooltip. **Returns to the caller before the tooltip has actually been shown or hidden** (i.e. before the `shown.bs.tooltip` or `hidden.bs.tooltip` event occurs). This is considered a "manual" triggering of the tooltip.
 
-{% highlight js %}$('#element').tooltip('toggle'){% endhighlight %}
+```js
+$('#element').tooltip('toggle')
+```
 
 #### `.tooltip('dispose')`
 
 Hides and destroys an element's tooltip. Tooltips that use delegation (which are created using [the `selector` option](#options)) cannot be individually destroyed on descendant trigger elements.
 
-{% highlight js %}$('#element').tooltip('dispose'){% endhighlight %}
+```js
+$('#element').tooltip('dispose')
+```
 
 #### `.tooltip('enable')`
 
 Gives an element's tooltip the ability to be shown. **Tooltips are enabled by default.**
 
-{% highlight js %}$('#element').tooltip('enable'){% endhighlight %}
+```js
+$('#element').tooltip('enable')
+```
 
 #### `.tooltip('disable')`
 
 Removes the ability for an element's tooltip to be shown. The tooltip will only be able to be shown if it is re-enabled.
 
-{% highlight js %}$('#element').tooltip('disable'){% endhighlight %}
+```js
+$('#element').tooltip('disable')
+```
 
 #### `.tooltip('toggleEnabled')`
 
 Toggles the ability for an element's tooltip to be shown or hidden.
 
-{% highlight js %}$('#element').tooltip('toggleEnabled'){% endhighlight %}
+```js
+$('#element').tooltip('toggleEnabled')
+```
 
 #### `.tooltip('update')`
 
 Updates the position of an element's tooltip.
 
-{% highlight js %}$('#element').tooltip('update'){% endhighlight %}
+```js
+$('#element').tooltip('update')
+```
 
 ### Events
 
@@ -381,8 +405,8 @@ Updates the position of an element's tooltip.
   </tbody>
 </table>
 
-{% highlight js %}
+```js
 $('#myTooltip').on('hidden.bs.tooltip', function () {
   // do something...
 })
-{% endhighlight %}
+```
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/content/code.md b/vendor/twbs/bootstrap/site/content/docs/4.6/content/code.md
index d1ce12ccd..c0ddf5839 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/content/code.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/content/code.md
@@ -10,46 +10,41 @@ toc: true
 
 Wrap inline snippets of code with `<code>`. Be sure to escape HTML angle brackets.
 
-{% capture example %}
+{{< example >}}
 For example, <code>&lt;section&gt;</code> should be wrapped as inline.
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Code blocks
 
 Use `<pre>`s for multiple lines of code. Once again, be sure to escape any angle brackets in the code for proper rendering. You may optionally add the `.pre-scrollable` class, which will set a max-height of 340px and provide a y-axis scrollbar.
 
-{% capture example %}
+{{< example >}}
 <pre><code>&lt;p&gt;Sample text here...&lt;/p&gt;
 &lt;p&gt;And another line of sample text here...&lt;/p&gt;
 </code></pre>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Variables
 
 For indicating variables use the `<var>` tag.
 
-{% capture example %}
+{{< example >}}
 <var>y</var> = <var>m</var><var>x</var> + <var>b</var>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## User input
 
 Use the `<kbd>` to indicate input that is typically entered via keyboard.
 
-{% capture example %}
+{{< example >}}
 To switch directories, type <kbd>cd</kbd> followed by the name of the directory.<br>
 To edit settings, press <kbd><kbd>ctrl</kbd> + <kbd>,</kbd></kbd>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Sample output
 
 For indicating sample output from a program use the `<samp>` tag.
 
-{% capture example %}
+{{< example >}}
 <samp>This text is meant to be treated as sample output from a computer program.</samp>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/content/figures.md b/vendor/twbs/bootstrap/site/content/docs/4.6/content/figures.md
index a647fc1d0..559e612ed 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/content/figures.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/content/figures.md
@@ -9,20 +9,18 @@ Anytime you need to display a piece of content—like an image with an optional
 
 Use the included `.figure` , `.figure-img` and `.figure-caption` classes to provide some baseline styles for the HTML5 `<figure>` and `<figcaption>` elements. Images in figures have no explicit size, so be sure to add the `.img-fluid` class to your `<img>` to make it responsive.
 
-{% capture example %}
+{{< example >}}
 <figure class="figure">
-  {% include icons/placeholder.svg width="400" height="300" class="figure-img img-fluid rounded" %}
+  {{< placeholder width="400" height="300" class="figure-img img-fluid rounded" >}}
   <figcaption class="figure-caption">A caption for the above image.</figcaption>
 </figure>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
-Aligning the figure's caption is easy with our [text utilities]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/text/#text-alignment).
+Aligning the figure's caption is easy with our [text utilities]({{< docsref "/utilities/text#text-alignment" >}}).
 
-{% capture example %}
+{{< example >}}
 <figure class="figure">
-  {% include icons/placeholder.svg width="400" height="300" class="figure-img img-fluid rounded" %}
+  {{< placeholder width="400" height="300" class="figure-img img-fluid rounded" >}}
   <figcaption class="figure-caption text-right">A caption for the above image.</figcaption>
 </figure>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
diff --git a/vendor/twbs/bootstrap/site/content/docs/4.6/content/images.md b/vendor/twbs/bootstrap/site/content/docs/4.6/content/images.md
new file mode 100644
index 000000000..8aca90546
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/content/images.md
@@ -0,0 +1,60 @@
+---
+layout: docs
+title: Images
+description: Documentation and examples for opting images into responsive behavior (so they never become larger than their parent elements) and add lightweight styles to them—all via classes.
+group: content
+toc: true
+---
+
+## Responsive images
+
+Images in Bootstrap are made responsive with `.img-fluid`. `max-width: 100%;` and `height: auto;` are applied to the image so that it scales with the parent element.
+
+{{< example >}}
+{{< placeholder width="100%" height="250" class="bd-placeholder-img-lg img-fluid" text="Responsive image" >}}
+{{< /example >}}
+
+{{< callout warning >}}
+##### SVG images and Internet Explorer
+
+In Internet Explorer 10 and 11, SVG images with `.img-fluid` are disproportionately sized. To fix this, add `width: 100%;` or `.w-100` where necessary. This fix improperly sizes other image formats, so Bootstrap doesn't apply it automatically.
+{{< /callout >}}
+
+## Image thumbnails
+
+In addition to our [border-radius utilities]({{< docsref "/utilities/borders" >}}), you can use `.img-thumbnail` to give an image a rounded 1px border appearance.
+
+{{< example >}}
+{{< placeholder width="200" height="200" class="img-thumbnail" title="A generic square placeholder image with a white border around it, making it resemble a photograph taken with an old instant camera" >}}
+{{< /example >}}
+
+## Aligning images
+
+Align images with the [helper float classes]({{< docsref "/utilities/float" >}}) or [text alignment classes]({{< docsref "/utilities/text#text-alignment" >}}). `block`-level images can be centered using [the `.mx-auto` margin utility class]({{< docsref "/utilities/spacing#horizontal-centering" >}}).
+
+{{< example >}}
+{{< placeholder width="200" height="200" class="rounded float-left" >}}
+{{< placeholder width="200" height="200" class="rounded float-right" >}}
+{{< /example >}}
+
+{{< example >}}
+{{< placeholder width="200" height="200" class="rounded mx-auto d-block" >}}
+{{< /example >}}
+
+{{< example >}}
+<div class="text-center">
+  {{< placeholder width="200" height="200" class="rounded" >}}
+</div>
+{{< /example >}}
+
+
+## Picture
+
+If you are using the `<picture>` element to specify multiple `<source>` elements for a specific `<img>`, make sure to add the `.img-*` classes to the `<img>` and not to the `<picture>` tag.
+
+```html
+​<picture>
+  <source srcset="..." type="image/svg+xml">
+  <img src="..." class="img-fluid img-thumbnail" alt="...">
+</picture>
+```
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/content/reboot.md b/vendor/twbs/bootstrap/site/content/docs/4.6/content/reboot.md
index 712e3d11f..4a11eb6c9 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/content/reboot.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/content/reboot.md
@@ -3,7 +3,7 @@ layout: docs
 title: Reboot
 description: Reboot, a collection of element-specific CSS changes in a single file, kickstart Bootstrap to provide an elegant, consistent, and simple baseline to build upon.
 group: content
-redirect_from: "/docs/4.5/content/"
+aliases: "/docs/4.6/content/"
 toc: true
 ---
 
@@ -31,7 +31,7 @@ The `<html>` and `<body>` elements are updated to provide better page-wide defau
 
 The default web fonts (Helvetica Neue, Helvetica, and Arial) have been dropped in Bootstrap 4 and replaced with a "native font stack" for optimum text rendering on every device and OS. Read more about [native font stacks in this *Smashing Magazine* article](https://www.smashingmagazine.com/2015/11/using-system-ui-fonts-practical-guide/).
 
-{% highlight sass %}
+```scss
 $font-family-sans-serif:
   // Safari for macOS and iOS (San Francisco)
   -apple-system,
@@ -45,11 +45,14 @@ $font-family-sans-serif:
   "Helvetica Neue", Arial,
   // Linux
   "Noto Sans",
+  "Liberation Sans",
   // Sans serif fallback
   sans-serif,
   // Emoji fonts
   "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji" !default;
-{% endhighlight %}
+```
+
+Note that because the font stack includes emoji fonts, many common symbol/dingbat unicode characters will be rendered as multi-colored pictographs. Their appearance will vary, depending on the style used in the browser/platform's native emoji font, and they won't be affected by any CSS `color` styles.
 
 This `font-family` is applied to the `<body>` and automatically inherited globally throughout Bootstrap. To switch the global `font-family`, update `$font-family-base` and recompile Bootstrap.
 
@@ -67,37 +70,37 @@ All heading elements—e.g., `<h1>`—and `<p>` are reset to have their `margin-
   <tbody>
     <tr>
       <td>
-        {{ "`<h1></h1>`" | markdownify }}
+        {{< markdown >}}`<h1></h1>`{{< /markdown >}}
       </td>
       <td><span class="h1">h1. Bootstrap heading</span></td>
     </tr>
     <tr>
       <td>
-        {{ "`<h2></h2>`" | markdownify }}
+        {{< markdown >}}`<h2></h2>`{{< /markdown >}}
       </td>
       <td><span class="h2">h2. Bootstrap heading</span></td>
     </tr>
     <tr>
       <td>
-        {{ "`<h3></h3>`" | markdownify }}
+        {{< markdown >}}`<h3></h3>`{{< /markdown >}}
       </td>
       <td><span class="h3">h3. Bootstrap heading</span></td>
     </tr>
     <tr>
       <td>
-        {{ "`<h4></h4>`" | markdownify }}
+        {{< markdown >}}`<h4></h4>`{{< /markdown >}}
       </td>
       <td><span class="h4">h4. Bootstrap heading</span></td>
     </tr>
     <tr>
       <td>
-        {{ "`<h5></h5>`" | markdownify }}
+        {{< markdown >}}`<h5></h5>`{{< /markdown >}}
       </td>
       <td><span class="h5">h5. Bootstrap heading</span></td>
     </tr>
     <tr>
       <td>
-        {{ "`<h6></h6>`" | markdownify }}
+        {{< markdown >}}`<h6></h6>`{{< /markdown >}}
       </td>
       <td><span class="h6">h6. Bootstrap heading</span></td>
     </tr>
@@ -109,30 +112,19 @@ All heading elements—e.g., `<h1>`—and `<p>` are reset to have their `margin-
 All lists—`<ul>`, `<ol>`, and `<dl>`—have their `margin-top` removed and a `margin-bottom: 1rem`. Nested lists have no `margin-bottom`.
 
 <div class="bd-example">
-{% capture markdown %}
-* Lorem ipsum dolor sit amet
-* Consectetur adipiscing elit
-* Integer molestie lorem at massa
-* Facilisis in pretium nisl aliquet
-* Nulla volutpat aliquam velit
-  * Phasellus iaculis neque
-  * Purus sodales ultricies
-  * Vestibulum laoreet porttitor sem
-  * Ac tristique libero volutpat at
-* Faucibus porta lacus fringilla vel
-* Aenean sit amet erat nunc
-* Eget porttitor lorem
-
-1. Lorem ipsum dolor sit amet
-2. Consectetur adipiscing elit
-3. Integer molestie lorem at massa
-4. Facilisis in pretium nisl aliquet
-5. Nulla volutpat aliquam velit
-6. Faucibus porta lacus fringilla vel
-7. Aenean sit amet erat nunc
-8. Eget porttitor lorem
-{% endcapture %}
-{{ markdown | markdownify }}
+{{< markdown >}}
+* All lists have their top margin removed
+* And their bottom margin normalized
+* Nested lists have no bottom margin
+  * This way they have a more even appearance
+  * Particularly when followed by more list items
+* The left padding has also been reset
+
+1. Here's an ordered list
+2. With a few list items
+3. It has the same overall look
+4. As the previous unordered list
+{{< /markdown >}}
 </div>
 
 For simpler styling, clear hierarchy, and better spacing, description lists have updated `margin`s. `<dd>`s reset `margin-left` to `0` and add `margin-bottom: .5rem`. `<dt>`s are **bolded**.
@@ -141,11 +133,11 @@ For simpler styling, clear hierarchy, and better spacing, description lists have
   <dl>
     <dt>Description lists</dt>
     <dd>A description list is perfect for defining terms.</dd>
-    <dt>Euismod</dt>
-    <dd>Vestibulum id ligula porta felis euismod semper eget lacinia odio sem.</dd>
-    <dd>Donec id elit non mi porta gravida at eget metus.</dd>
-    <dt>Malesuada porta</dt>
-    <dd>Etiam porta sem malesuada magna mollis euismod.</dd>
+    <dt>Term</dt>
+    <dd>Definition for the term.</dd>
+    <dd>A second definition for the same term.</dd>
+    <dt>Another term</dt>
+    <dd>Definition for this other term.</dd>
   </dl>
 </div>
 
@@ -163,7 +155,7 @@ The `<pre>` element is reset to remove its `margin-top` and use `rem` units for
 
 ## Tables
 
-Tables are slightly adjusted to style `<caption>`s, collapse borders, and ensure consistent `text-align` throughout. Additional changes for borders, padding, and more come with [the `.table` class]({{ site.baseurl }}/docs/{{ site.docs_version }}/content/tables/).
+Tables are slightly adjusted to style `<caption>`s, collapse borders, and ensure consistent `text-align` throughout. Additional changes for borders, padding, and more come with [the `.table` class]({{< docsref "/content/tables" >}}).
 
 <div class="bd-example">
   <table>
@@ -217,12 +209,10 @@ These changes, and more, are demonstrated below.
 <form class="bd-example">
   <fieldset>
     <legend>Example legend</legend>
-
     <p>
       <label for="input">Example input</label>
       <input type="text" id="input" placeholder="Example input">
     </p>
-
     <p>
       <label for="select">Example select</label>
       <select id="select">
@@ -239,14 +229,12 @@ These changes, and more, are demonstrated below.
         </optgroup>
       </select>
     </p>
-
     <p>
       <label>
         <input type="checkbox" value="">
         Check this checkbox
       </label>
     </p>
-
     <p>
       <label>
         <input type="radio" name="optionsRadios" id="optionsRadios1" value="option1" checked>
@@ -261,34 +249,28 @@ These changes, and more, are demonstrated below.
         Option three is disabled
       </label>
     </p>
-
     <p>
       <label for="textarea">Example textarea</label>
       <textarea id="textarea" rows="3"></textarea>
     </p>
-
     <p>
       <label for="date">Example date</label>
       <input type="date" id="date">
     </p>
-
     <p>
       <label for="time">Example time</label>
       <input type="time" id="time">
     </p>
-
     <p>
       <label for="output">Example output</label>
       <output name="result" id="output">100</output>
     </p>
-
     <p>
       <button type="submit">Button submit</button>
       <input type="submit" value="Input submit button">
       <input type="reset" value="Input reset button">
       <input type="button" value="Input button">
     </p>
-
     <p>
       <button type="submit" disabled>Button submit</button>
       <input type="submit" value="Input submit button" disabled>
@@ -302,10 +284,9 @@ These changes, and more, are demonstrated below.
 
 Reboot includes an enhancement for `role="button"` to change the default cursor to `pointer`. Add this attribute to elements to help indicate elements are interactive. This role isn't necessary for `<button>` elements, which get their own `cursor` change.
 
-{% capture example %}
+{{< example >}}
 <span role="button" tabindex="0">Non-button element button</span>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Misc elements
 
@@ -333,7 +314,7 @@ The default `margin` on blockquotes is `1em 40px`, so we reset that to `0 0 1rem
 
 <div class="bd-example">
   <blockquote class="blockquote">
-    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer posuere erat a ante.</p>
+    <p>A well-known quote, contained in a blockquote element.</p>
     <footer>Someone famous in <cite title="Source Title">Source Title</cite></footer>
   </blockquote>
 </div>
@@ -366,15 +347,14 @@ The default `cursor` on summary is `text`, so we reset that to `pointer` to conv
 
 HTML5 adds [a new global attribute named `[hidden]`](https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes/hidden), which is styled as `display: none` by default. Borrowing an idea from [PureCSS](https://purecss.io/), we improve upon this default by making `[hidden] { display: none !important; }` to help prevent its `display` from getting accidentally overridden. While `[hidden]` isn't natively supported by IE10, the explicit declaration in our CSS gets around that problem.
 
-{% highlight html %}
+```html
 <input type="text" hidden>
-{% endhighlight %}
+```
 
-{% capture callout %}
+{{< callout warning >}}
 ##### jQuery incompatibility
 
 `[hidden]` is not compatible with jQuery's `$(...).hide()` and `$(...).show()` methods. Therefore, we don't currently especially endorse `[hidden]` over other techniques for managing the `display` of elements.
-{% endcapture %}
-{% include callout.html content=callout type="warning" %}
+{{< /callout >}}
 
-To merely toggle the visibility of an element, meaning its `display` is not modified and the element can still affect the flow of the document, use [the `.invisible` class]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/visibility/) instead.
+To merely toggle the visibility of an element, meaning its `display` is not modified and the element can still affect the flow of the document, use [the `.invisible` class]({{< docsref "/utilities/visibility" >}}) instead.
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/content/tables.md b/vendor/twbs/bootstrap/site/content/docs/4.6/content/tables.md
index 8799d47f2..9129c3c68 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/content/tables.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/content/tables.md
@@ -12,7 +12,7 @@ Due to the widespread use of tables across third-party widgets like calendars an
 
 Using the most basic table markup, here's how `.table`-based tables look in Bootstrap. **All table styles are inherited in Bootstrap 4**, meaning any nested tables will be styled in the same manner as the parent.
 
-{% capture example %}
+{{< example >}}
 <table class="table">
   <thead>
     <tr>
@@ -43,12 +43,11 @@ Using the most basic table markup, here's how `.table`-based tables look in Boot
     </tr>
   </tbody>
 </table>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 You can also invert the colors—with light text on dark backgrounds—with `.table-dark`.
 
-{% capture example %}
+{{< example >}}
 <table class="table table-dark">
   <thead>
     <tr>
@@ -79,14 +78,13 @@ You can also invert the colors—with light text on dark backgrounds—with `.ta
     </tr>
   </tbody>
 </table>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Table head options
 
 Similar to tables and dark tables, use the modifier classes `.thead-light` or `.thead-dark` to make `<thead>`s appear light or dark gray.
 
-{% capture example %}
+{{< example >}}
 <table class="table">
   <thead class="thead-dark">
     <tr>
@@ -148,14 +146,13 @@ Similar to tables and dark tables, use the modifier classes `.thead-light` or `.
     </tr>
   </tbody>
 </table>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Striped rows
 
 Use `.table-striped` to add zebra-striping to any table row within the `<tbody>`.
 
-{% capture example %}
+{{< example >}}
 <table class="table table-striped">
   <thead>
     <tr>
@@ -186,10 +183,9 @@ Use `.table-striped` to add zebra-striping to any table row within the `<tbody>`
     </tr>
   </tbody>
 </table>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
-{% capture example %}
+{{< example >}}
 <table class="table table-striped table-dark">
   <thead>
     <tr>
@@ -220,14 +216,13 @@ Use `.table-striped` to add zebra-striping to any table row within the `<tbody>`
     </tr>
   </tbody>
 </table>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Bordered table
 
 Add `.table-bordered` for borders on all sides of the table and cells.
 
-{% capture example %}
+{{< example >}}
 <table class="table table-bordered">
   <thead>
     <tr>
@@ -257,10 +252,9 @@ Add `.table-bordered` for borders on all sides of the table and cells.
     </tr>
   </tbody>
 </table>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
-{% capture example %}
+{{< example >}}
 <table class="table table-bordered table-dark">
   <thead>
     <tr>
@@ -290,14 +284,13 @@ Add `.table-bordered` for borders on all sides of the table and cells.
     </tr>
   </tbody>
 </table>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Borderless table
 
 Add `.table-borderless` for a table without borders.
 
-{% capture example %}
+{{< example >}}
 <table class="table table-borderless">
   <thead>
     <tr>
@@ -327,12 +320,11 @@ Add `.table-borderless` for a table without borders.
     </tr>
   </tbody>
 </table>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 `.table-borderless` can also be used on dark tables.
 
-{% capture example %}
+{{< example >}}
 <table class="table table-borderless table-dark">
   <thead>
     <tr>
@@ -362,14 +354,13 @@ Add `.table-borderless` for a table without borders.
     </tr>
   </tbody>
 </table>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Hoverable rows
 
 Add `.table-hover` to enable a hover state on table rows within a `<tbody>`.
 
-{% capture example %}
+{{< example >}}
 <table class="table table-hover">
   <thead>
     <tr>
@@ -399,10 +390,9 @@ Add `.table-hover` to enable a hover state on table rows within a `<tbody>`.
     </tr>
   </tbody>
 </table>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
-{% capture example %}
+{{< example >}}
 <table class="table table-hover table-dark">
   <thead>
     <tr>
@@ -432,14 +422,13 @@ Add `.table-hover` to enable a hover state on table rows within a `<tbody>`.
     </tr>
   </tbody>
 </table>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Small table
 
 Add `.table-sm` to make tables more compact by cutting cell padding in half.
 
-{% capture example %}
+{{< example >}}
 <table class="table table-sm">
   <thead>
     <tr>
@@ -469,10 +458,9 @@ Add `.table-sm` to make tables more compact by cutting cell padding in half.
     </tr>
   </tbody>
 </table>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
-{% capture example %}
+{{< example >}}
 <table class="table table-sm table-dark">
   <thead>
     <tr>
@@ -502,8 +490,7 @@ Add `.table-sm` to make tables more compact by cutting cell padding in half.
     </tr>
   </tbody>
 </table>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Contextual classes
 
@@ -529,32 +516,38 @@ Use contextual classes to color table rows or individual cells.
         <td>Cell</td>
         <td>Cell</td>
       </tr>
-
-      {% for color in site.data.theme-colors %}
-      <tr class="table-{{ color.name }}">
-        <th scope="row">{{ color.name | capitalize }}</th>
-        <td>Cell</td>
-        <td>Cell</td>
-      </tr>{% endfor %}
+      {{< table.inline >}}
+      {{- range (index $.Site.Data "theme-colors") }}
+        <tr class="table-{{ .name }}">
+          <th scope="row">{{ .name | title }}</th>
+          <td>Cell</td>
+          <td>Cell</td>
+        </tr>
+      {{- end -}}
+      {{< /table.inline >}}
     </tbody>
   </table>
 </div>
 
-{% highlight html %}
+{{< highlight html >}}
 <!-- On rows -->
-<tr class="table-active">...</tr>
-{% for color in site.data.theme-colors %}
-<tr class="table-{{ color.name }}">...</tr>{% endfor %}
+<tr class="table-active">...</tr>{{< table.inline >}}
+{{- range (index $.Site.Data "theme-colors") }}
+<tr class="table-{{ .name }}">...</tr>
+{{- end -}}
+{{< /table.inline >}}
 
 <!-- On cells (`td` or `th`) -->
 <tr>
-  <td class="table-active">...</td>
-  {% for color in site.data.theme-colors %}
-  <td class="table-{{ color.name }}">...</td>{% endfor %}
+  <td class="table-active">...</td>{{< table.inline >}}
+{{- range (index $.Site.Data "theme-colors") }}
+  <td class="table-{{ .name }}">...</td>
+{{- end -}}
+{{< /table.inline >}}
 </tr>
-{% endhighlight %}
+{{< /highlight >}}
 
-Regular table background variants are not available with the dark table, however, you may use [text or background utilities]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/colors/) to achieve similar styles.
+Regular table background variants are not available with the dark table, however, you may use [text or background utilities]({{< docsref "/utilities/colors" >}}) to achieve similar styles.
 
 <div class="bd-example">
   <table class="table table-dark">
@@ -615,7 +608,7 @@ Regular table background variants are not available with the dark table, however
   </table>
 </div>
 
-{% highlight html %}
+```html
 <!-- On rows -->
 <tr class="bg-primary">...</tr>
 <tr class="bg-success">...</tr>
@@ -631,19 +624,23 @@ Regular table background variants are not available with the dark table, however
   <td class="bg-danger">...</td>
   <td class="bg-info">...</td>
 </tr>
-{% endhighlight %}
+```
 
-{% include callout-warning-color-assistive-technologies.md %}
+{{< callout warning >}}
+{{< partial "callout-warning-color-assistive-technologies.md" >}}
+{{< /callout >}}
 
 Create responsive tables by wrapping any `.table` with `.table-responsive{-sm|-md|-lg|-xl}`, making the table scroll horizontally at each `max-width` breakpoint of up to (but not including) 576px, 768px, 992px, and 1120px, respectively.
 
-{% include callout-info-mediaqueries-breakpoints.md %}
+{{< callout info >}}
+{{< partial "callout-info-mediaqueries-breakpoints.md" >}}
+{{< /callout >}}
 
 ## Captions
 
 A `<caption>` functions like a heading for a table. It helps users with screen readers to find a table and understand what it's about and decide if they want to read it.
 
-{% capture example %}
+{{< example >}}
 <table class="table">
   <caption>List of users</caption>
   <thead>
@@ -675,19 +672,17 @@ A `<caption>` functions like a heading for a table. It helps users with screen r
     </tr>
   </tbody>
 </table>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Responsive tables
 
 Responsive tables allow tables to be scrolled horizontally with ease. Make any table responsive across all viewports by wrapping a `.table` with `.table-responsive`. Or, pick a maximum breakpoint with which to have a responsive table up to by using `.table-responsive{-sm|-md|-lg|-xl}`.
 
-{% capture callout %}
+{{< callout warning >}}
 ##### Vertical clipping/truncation
 
 Responsive tables make use of `overflow-y: hidden`, which clips off any content that goes beyond the bottom or top edges of the table. In particular, this can clip off dropdown menus and other third-party widgets.
-{% endcapture %}
-{% include callout.html content=callout type="warning" %}
+{{< /callout >}}
 
 ### Always responsive
 
@@ -752,13 +747,13 @@ Across every breakpoint, use `.table-responsive` for horizontally scrolling tabl
   </div>
 </div>
 
-{% highlight html %}
+```html
 <div class="table-responsive">
   <table class="table">
     ...
   </table>
 </div>
-{% endhighlight %}
+```
 
 ### Breakpoint specific
 
@@ -766,9 +761,11 @@ Use `.table-responsive{-sm|-md|-lg|-xl}` as needed to create responsive tables u
 
 **These tables may appear broken until their responsive styles apply at specific viewport widths.**
 
-{% for bp in site.data.breakpoints %}{% unless bp.breakpoint == "xs" %}
+{{< tables.inline >}}
+{{ range $.Site.Data.breakpoints }}
+{{ if not (eq .breakpoint "xs") }}
 <div class="bd-example">
-<div class="table-responsive{{ bp.abbr }}">
+<div class="table-responsive{{ .abbr }}">
   <table class="table">
     <thead>
       <tr>
@@ -821,11 +818,20 @@ Use `.table-responsive{-sm|-md|-lg|-xl}` as needed to create responsive tables u
   </table>
 </div>
 </div>
-{% highlight html %}
-<div class="table-responsive{{ bp.abbr }}">
+{{ end -}}
+{{- end -}}
+{{< /tables.inline >}}
+
+{{< highlight html >}}
+{{< tables.inline >}}
+{{- range $.Site.Data.breakpoints -}}
+{{- if not (eq .breakpoint "xs") }}
+<div class="table-responsive{{ .abbr }}">
   <table class="table">
     ...
   </table>
 </div>
-{% endhighlight %}
-{% endunless %}{% endfor %}
+{{ end -}}
+{{- end -}}
+{{< /tables.inline >}}
+{{< /highlight >}}
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/content/typography.md b/vendor/twbs/bootstrap/site/content/docs/4.6/content/typography.md
index b568d20f2..47c9706d1 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/content/typography.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/content/typography.md
@@ -8,10 +8,10 @@ toc: true
 
 ## Global settings
 
-Bootstrap sets basic global display, typography, and link styles. When more control is needed, check out the [textual utility classes]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/text/).
+Bootstrap sets basic global display, typography, and link styles. When more control is needed, check out the [textual utility classes]({{< docsref "/utilities/text" >}}).
 
-- Use a [native font stack]({{ site.baseurl }}/docs/{{ site.docs_version }}/content/reboot/#native-font-stack) that selects the best `font-family` for each OS and device.
-- For a more inclusive and accessible type scale, we assume the browser default root `font-size` (typically 16px) so visitors can customize their browser defaults as needed.
+- Use a [native font stack]({{< docsref "/content/reboot#native-font-stack" >}}) that selects the best `font-family` for each OS and device.
+- For a more inclusive and accessible type scale, we use the browser's default root `font-size` (typically 16px) so visitors can customize their browser defaults as needed.
 - Use the `$font-family-base`, `$font-size-base`, and `$line-height-base` attributes as our typographic base applied to the `<body>`.
 - Set the global link color via `$link-color` and apply link underlines only on `:hover`.
 - Use `$body-bg` to set a `background-color` on the `<body>` (`#fff` by default).
@@ -32,75 +32,73 @@ All HTML headings, `<h1>` through `<h6>`, are available.
   <tbody>
     <tr>
       <td>
-        {{ "`<h1></h1>`" | markdownify }}
+        {{< markdown >}}`<h1></h1>`{{< /markdown >}}
       </td>
       <td><span class="h1">h1. Bootstrap heading</span></td>
     </tr>
     <tr>
       <td>
-        {{ "`<h2></h2>`" | markdownify }}
+        {{< markdown >}}`<h2></h2>`{{< /markdown >}}
       </td>
       <td><span class="h2">h2. Bootstrap heading</span></td>
     </tr>
     <tr>
       <td>
-        {{ "`<h3></h3>`" | markdownify }}
+        {{< markdown >}}`<h3></h3>`{{< /markdown >}}
       </td>
       <td><span class="h3">h3. Bootstrap heading</span></td>
     </tr>
     <tr>
       <td>
-        {{ "`<h4></h4>`" | markdownify }}
+        {{< markdown >}}`<h4></h4>`{{< /markdown >}}
       </td>
       <td><span class="h4">h4. Bootstrap heading</span></td>
     </tr>
     <tr>
       <td>
-        {{ "`<h5></h5>`" | markdownify }}
+        {{< markdown >}}`<h5></h5>`{{< /markdown >}}
       </td>
       <td><span class="h5">h5. Bootstrap heading</span></td>
     </tr>
     <tr>
       <td>
-        {{ "`<h6></h6>`" | markdownify }}
+        {{< markdown >}}`<h6></h6>`{{< /markdown >}}
       </td>
       <td><span class="h6">h6. Bootstrap heading</span></td>
     </tr>
   </tbody>
 </table>
 
-{% highlight html %}
+```html
 <h1>h1. Bootstrap heading</h1>
 <h2>h2. Bootstrap heading</h2>
 <h3>h3. Bootstrap heading</h3>
 <h4>h4. Bootstrap heading</h4>
 <h5>h5. Bootstrap heading</h5>
 <h6>h6. Bootstrap heading</h6>
-{% endhighlight %}
+```
 
 `.h1` through `.h6` classes are also available, for when you want to match the font styling of a heading but cannot use the associated HTML element.
 
-{% capture example %}
+{{< example >}}
 <p class="h1">h1. Bootstrap heading</p>
 <p class="h2">h2. Bootstrap heading</p>
 <p class="h3">h3. Bootstrap heading</p>
 <p class="h4">h4. Bootstrap heading</p>
 <p class="h5">h5. Bootstrap heading</p>
 <p class="h6">h6. Bootstrap heading</p>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Customizing headings
 
 Use the included utility classes to recreate the small secondary heading text from Bootstrap 3.
 
-{% capture example %}
+{{< example >}}
 <h3>
   Fancy display heading
   <small class="text-muted">With faded secondary text</small>
 </h3>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Display headings
 
@@ -125,29 +123,28 @@ Traditional heading elements are designed to work best in the meat of your page
   </table>
 </div>
 
-{% highlight html %}
+```html
 <h1 class="display-1">Display 1</h1>
 <h1 class="display-2">Display 2</h1>
 <h1 class="display-3">Display 3</h1>
 <h1 class="display-4">Display 4</h1>
-{% endhighlight %}
+```
 
 ## Lead
 
 Make a paragraph stand out by adding `.lead`.
 
-{% capture example %}
+{{< example >}}
 <p class="lead">
-  Vivamus sagittis lacus vel augue laoreet rutrum faucibus dolor auctor. Duis mollis, est non commodo luctus.
+  This is a lead paragraph. It stands out from regular paragraphs.
 </p>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Inline text elements
 
 Styling for common inline HTML5 elements.
 
-{% capture example %}
+{{< example >}}
 <p>You can use the mark tag to <mark>highlight</mark> text.</p>
 <p><del>This line of text is meant to be treated as deleted text.</del></p>
 <p><s>This line of text is meant to be treated as no longer accurate.</s></p>
@@ -156,8 +153,7 @@ Styling for common inline HTML5 elements.
 <p><small>This line of text is meant to be treated as fine print.</small></p>
 <p><strong>This line rendered as bold text.</strong></p>
 <p><em>This line rendered as italicized text.</em></p>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 `.mark` and `.small` classes are also available to apply the same styles as `<mark>` and `<small>` while avoiding any unwanted semantic implications that the tags would bring.
 
@@ -165,7 +161,7 @@ While not shown above, feel free to use `<b>` and `<i>` in HTML5. `<b>` is meant
 
 ## Text utilities
 
-Change text alignment, transform, style, weight, and color with our [text utilities]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/text/) and [color utilities]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/colors/).
+Change text alignment, transform, style, weight, and color with our [text utilities]({{< docsref "/utilities/text" >}}) and [color utilities]({{< docsref "/utilities/colors" >}}).
 
 ## Abbreviations
 
@@ -173,54 +169,49 @@ Stylized implementation of HTML's `<abbr>` element for abbreviations and acronym
 
 Add `.initialism` to an abbreviation for a slightly smaller font-size.
 
-{% capture example %}
+{{< example >}}
 <p><abbr title="attribute">attr</abbr></p>
 <p><abbr title="HyperText Markup Language" class="initialism">HTML</abbr></p>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Blockquotes
 
 For quoting blocks of content from another source within your document. Wrap `<blockquote class="blockquote">` around any <abbr title="HyperText Markup Language">HTML</abbr> as the quote.
 
-{% capture example %}
+{{< example >}}
 <blockquote class="blockquote">
-  <p class="mb-0">Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer posuere erat a ante.</p>
+  <p class="mb-0">A well-known quote, contained in a blockquote element.</p>
 </blockquote>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Naming a source
 
 Add a `<footer class="blockquote-footer">` for identifying the source. Wrap the name of the source work in `<cite>`.
 
-{% capture example %}
+{{< example >}}
 <blockquote class="blockquote">
-  <p class="mb-0">Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer posuere erat a ante.</p>
+  <p class="mb-0">A well-known quote, contained in a blockquote element.</p>
   <footer class="blockquote-footer">Someone famous in <cite title="Source Title">Source Title</cite></footer>
 </blockquote>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Alignment
 
 Use text utilities as needed to change the alignment of your blockquote.
 
-{% capture example %}
+{{< example >}}
 <blockquote class="blockquote text-center">
-  <p class="mb-0">Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer posuere erat a ante.</p>
+  <p class="mb-0">>A well-known quote, contained in a blockquote element.</p>
   <footer class="blockquote-footer">Someone famous in <cite title="Source Title">Source Title</cite></footer>
 </blockquote>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
-{% capture example %}
+{{< example >}}
 <blockquote class="blockquote text-right">
-  <p class="mb-0">Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer posuere erat a ante.</p>
+  <p class="mb-0">A well-known quote, contained in a blockquote element.</p>
   <footer class="blockquote-footer">Someone famous in <cite title="Source Title">Source Title</cite></footer>
 </blockquote>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Lists
 
@@ -228,71 +219,65 @@ Use text utilities as needed to change the alignment of your blockquote.
 
 Remove the default `list-style` and left margin on list items (immediate children only). **This only applies to immediate children list items**, meaning you will need to add the class for any nested lists as well.
 
-{% capture example %}
+{{< example >}}
 <ul class="list-unstyled">
-  <li>Lorem ipsum dolor sit amet</li>
-  <li>Consectetur adipiscing elit</li>
-  <li>Integer molestie lorem at massa</li>
-  <li>Facilisis in pretium nisl aliquet</li>
-  <li>Nulla volutpat aliquam velit
+  <li>This is a list.</li>
+  <li>It appears completely unstyled.</li>
+  <li>Structurally, it's still a list.</li>
+  <li>However, this style only applies to immediate child elements.</li>
+  <li>Nested lists:
     <ul>
-      <li>Phasellus iaculis neque</li>
-      <li>Purus sodales ultricies</li>
-      <li>Vestibulum laoreet porttitor sem</li>
-      <li>Ac tristique libero volutpat at</li>
+      <li>are unaffected by this style</li>
+      <li>will still show a bullet</li>
+      <li>and have appropriate left margin</li>
     </ul>
   </li>
-  <li>Faucibus porta lacus fringilla vel</li>
-  <li>Aenean sit amet erat nunc</li>
-  <li>Eget porttitor lorem</li>
+  <li>This may still come in handy in some situations.</li>
 </ul>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Inline
 
 Remove a list's bullets and apply some light `margin` with a combination of two classes, `.list-inline` and `.list-inline-item`.
 
-{% capture example %}
+{{< example >}}
 <ul class="list-inline">
-  <li class="list-inline-item">Lorem ipsum</li>
-  <li class="list-inline-item">Phasellus iaculis</li>
-  <li class="list-inline-item">Nulla volutpat</li>
+  <li class="list-inline-item">This is a list item.</li>
+  <li class="list-inline-item">And another one.</li>
+  <li class="list-inline-item">But they're displayed inline.</li>
 </ul>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Description list alignment
 
 Align terms and descriptions horizontally by using our grid system's predefined classes (or semantic mixins). For longer terms, you can optionally add a `.text-truncate` class to truncate the text with an ellipsis.
 
-{% capture example %}
+{{< example >}}
 <dl class="row">
   <dt class="col-sm-3">Description lists</dt>
   <dd class="col-sm-9">A description list is perfect for defining terms.</dd>
 
-  <dt class="col-sm-3">Euismod</dt>
+  <dt class="col-sm-3">Term</dt>
   <dd class="col-sm-9">
-    <p>Vestibulum id ligula porta felis euismod semper eget lacinia odio sem nec elit.</p>
-    <p>Donec id elit non mi porta gravida at eget metus.</p>
+    <p>Definition for the term.</p>
+    <p>And some more placeholder definition text.</p>
   </dd>
 
-  <dt class="col-sm-3">Malesuada porta</dt>
-  <dd class="col-sm-9">Etiam porta sem malesuada magna mollis euismod.</dd>
+  <dt class="col-sm-3">Another term</dt>
+  <dd class="col-sm-9">This definition is short, so no extra paragraphs or anything.</dd>
 
   <dt class="col-sm-3 text-truncate">Truncated term is truncated</dt>
-  <dd class="col-sm-9">Fusce dapibus, tellus ac cursus commodo, tortor mauris condimentum nibh, ut fermentum massa justo sit amet risus.</dd>
+  <dd class="col-sm-9">This can be useful when space is tight. Adds an ellipsis at the end.</dd>
 
   <dt class="col-sm-3">Nesting</dt>
   <dd class="col-sm-9">
     <dl class="row">
       <dt class="col-sm-4">Nested definition list</dt>
-      <dd class="col-sm-8">Aenean posuere, tortor sed cursus feugiat, nunc augue blandit nunc.</dd>
+      <dd class="col-sm-8">I heard you like definition lists. Let me put a definition list inside your definition list.</dd>
     </dl>
   </dd>
 </dl>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Responsive font sizes
 
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/examples/.stylelintrc b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/.stylelintrc
index dc76dedbd..dc76dedbd 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/examples/.stylelintrc
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/.stylelintrc
diff --git a/vendor/twbs/bootstrap/site/content/docs/4.6/examples/_index.md b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/_index.md
new file mode 100644
index 000000000..62a7a2a8f
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/_index.md
@@ -0,0 +1,31 @@
+---
+layout: single
+title: Examples
+description: Quickly get a project started with any of our examples ranging from using parts of the framework to custom components and layouts.
+aliases: "/examples/"
+---
+
+{{< list-examples.inline >}}
+{{ range $entry := $.Site.Data.examples -}}
+  <h2>{{ $entry.category }}</h2>
+  <p>{{ $entry.description }}</p>
+
+  {{ range $i, $example := $entry.examples -}}
+    {{- $len := len $entry.examples -}}
+    {{ if (eq $i 0) }}<div class="row">{{ end }}
+      <div class="col-sm-6 col-md-4 col-xl-3 mb-3">
+        <a href="/docs/{{ $.Site.Params.docs_version }}/examples/{{ $example.name | urlize }}/">
+          <img class="img-thumbnail mb-3" srcset="/docs/{{ $.Site.Params.docs_version }}/assets/img/examples/{{ $example.name | urlize }}.png,
+                                                  /docs/{{ $.Site.Params.docs_version }}/assets/img/examples/{{ $example.name | urlize }}@2x.png 2x"
+                                          src="/docs/{{ $.Site.Params.docs_version }}/assets/img/examples/{{ $example.name | urlize }}.png"
+                                          alt=""
+                                          width="480" height="300"
+                                          loading="lazy">
+          <h3 class="h5 mb-1">{{ $example.name }}</h3>
+        </a>
+        <p class="text-muted">{{ $example.description }}</p>
+      </div>
+    {{ if (eq (add $i 1) $len) }}</div>{{ end }}
+  {{ end -}}
+{{ end -}}
+{{< /list-examples.inline >}}
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/examples/album/album.css b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/album/album.css
index bc81349c5..bc81349c5 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/examples/album/album.css
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/album/album.css
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/examples/album/index.html b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/album/index.html
index 145abeb5f..0ea52a795 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/examples/album/index.html
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/album/index.html
@@ -1,7 +1,8 @@
 ---
 layout: examples
 title: Album example
-extra_css: "album.css"
+extra_css:
+  - "album.css"
 ---
 
 <header>
@@ -55,7 +56,7 @@ extra_css: "album.css"
       <div class="row">
         <div class="col-md-4">
           <div class="card mb-4 shadow-sm">
-            {% include icons/placeholder.svg width="100%" height="225" background="#55595c" color="#eceeef" class="card-img-top" text="Thumbnail" %}
+            {{< placeholder width="100%" height="225" background="#55595c" color="#eceeef" class="card-img-top" text="Thumbnail" >}}
             <div class="card-body">
               <p class="card-text">This is a wider card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.</p>
               <div class="d-flex justify-content-between align-items-center">
@@ -70,7 +71,7 @@ extra_css: "album.css"
         </div>
         <div class="col-md-4">
           <div class="card mb-4 shadow-sm">
-            {% include icons/placeholder.svg width="100%" height="225" background="#55595c" color="#eceeef" class="card-img-top" text="Thumbnail" %}
+            {{< placeholder width="100%" height="225" background="#55595c" color="#eceeef" class="card-img-top" text="Thumbnail" >}}
             <div class="card-body">
               <p class="card-text">This is a wider card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.</p>
               <div class="d-flex justify-content-between align-items-center">
@@ -85,7 +86,7 @@ extra_css: "album.css"
         </div>
         <div class="col-md-4">
           <div class="card mb-4 shadow-sm">
-            {% include icons/placeholder.svg width="100%" height="225" background="#55595c" color="#eceeef" class="card-img-top" text="Thumbnail" %}
+            {{< placeholder width="100%" height="225" background="#55595c" color="#eceeef" class="card-img-top" text="Thumbnail" >}}
             <div class="card-body">
               <p class="card-text">This is a wider card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.</p>
               <div class="d-flex justify-content-between align-items-center">
@@ -101,7 +102,7 @@ extra_css: "album.css"
 
         <div class="col-md-4">
           <div class="card mb-4 shadow-sm">
-            {% include icons/placeholder.svg width="100%" height="225" background="#55595c" color="#eceeef" class="card-img-top" text="Thumbnail" %}
+            {{< placeholder width="100%" height="225" background="#55595c" color="#eceeef" class="card-img-top" text="Thumbnail" >}}
             <div class="card-body">
               <p class="card-text">This is a wider card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.</p>
               <div class="d-flex justify-content-between align-items-center">
@@ -116,7 +117,7 @@ extra_css: "album.css"
         </div>
         <div class="col-md-4">
           <div class="card mb-4 shadow-sm">
-            {% include icons/placeholder.svg width="100%" height="225" background="#55595c" color="#eceeef" class="card-img-top" text="Thumbnail" %}
+            {{< placeholder width="100%" height="225" background="#55595c" color="#eceeef" class="card-img-top" text="Thumbnail" >}}
             <div class="card-body">
               <p class="card-text">This is a wider card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.</p>
               <div class="d-flex justify-content-between align-items-center">
@@ -131,7 +132,7 @@ extra_css: "album.css"
         </div>
         <div class="col-md-4">
           <div class="card mb-4 shadow-sm">
-            {% include icons/placeholder.svg width="100%" height="225" background="#55595c" color="#eceeef" class="card-img-top" text="Thumbnail" %}
+            {{< placeholder width="100%" height="225" background="#55595c" color="#eceeef" class="card-img-top" text="Thumbnail" >}}
             <div class="card-body">
               <p class="card-text">This is a wider card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.</p>
               <div class="d-flex justify-content-between align-items-center">
@@ -147,7 +148,7 @@ extra_css: "album.css"
 
         <div class="col-md-4">
           <div class="card mb-4 shadow-sm">
-            {% include icons/placeholder.svg width="100%" height="225" background="#55595c" color="#eceeef" class="card-img-top" text="Thumbnail" %}
+            {{< placeholder width="100%" height="225" background="#55595c" color="#eceeef" class="card-img-top" text="Thumbnail" >}}
             <div class="card-body">
               <p class="card-text">This is a wider card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.</p>
               <div class="d-flex justify-content-between align-items-center">
@@ -162,7 +163,7 @@ extra_css: "album.css"
         </div>
         <div class="col-md-4">
           <div class="card mb-4 shadow-sm">
-            {% include icons/placeholder.svg width="100%" height="225" background="#55595c" color="#eceeef" class="card-img-top" text="Thumbnail" %}
+            {{< placeholder width="100%" height="225" background="#55595c" color="#eceeef" class="card-img-top" text="Thumbnail" >}}
             <div class="card-body">
               <p class="card-text">This is a wider card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.</p>
               <div class="d-flex justify-content-between align-items-center">
@@ -177,7 +178,7 @@ extra_css: "album.css"
         </div>
         <div class="col-md-4">
           <div class="card mb-4 shadow-sm">
-            {% include icons/placeholder.svg width="100%" height="225" background="#55595c" color="#eceeef" class="card-img-top" text="Thumbnail" %}
+            {{< placeholder width="100%" height="225" background="#55595c" color="#eceeef" class="card-img-top" text="Thumbnail" >}}
             <div class="card-body">
               <p class="card-text">This is a wider card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.</p>
               <div class="d-flex justify-content-between align-items-center">
@@ -202,6 +203,6 @@ extra_css: "album.css"
       <a href="#">Back to top</a>
     </p>
     <p>Album example is &copy; Bootstrap, but please download and customize it for yourself!</p>
-    <p>New to Bootstrap? <a href="{{ site.url }}/">Visit the homepage</a> or read our <a href="{{ site.baseurl }}/docs/{{ site.docs_version }}/getting-started/introduction/">getting started guide</a>.</p>
+    <p>New to Bootstrap? <a href="/">Visit the homepage</a> or read our <a href="{{< docsref "/getting-started/introduction" >}}">getting started guide</a>.</p>
   </div>
 </footer>
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/examples/blog/blog.css b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/blog/blog.css
index dbe4183d0..dbe4183d0 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/examples/blog/blog.css
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/blog/blog.css
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/examples/blog/index.html b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/blog/index.html
index 6b197dd48..0f27397dd 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/examples/blog/index.html
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/blog/index.html
@@ -61,7 +61,7 @@ include_js: false
           <a href="#" class="stretched-link">Continue reading</a>
         </div>
         <div class="col-auto d-none d-lg-block">
-          {% include icons/placeholder.svg width="200" height="250" background="#55595c" color="#eceeef" text="Thumbnail" %}
+          {{< placeholder width="200" height="250" background="#55595c" color="#eceeef" text="Thumbnail" >}}
         </div>
       </div>
     </div>
@@ -75,7 +75,7 @@ include_js: false
           <a href="#" class="stretched-link">Continue reading</a>
         </div>
         <div class="col-auto d-none d-lg-block">
-          {% include icons/placeholder.svg width="200" height="250" background="#55595c" color="#eceeef" text="Thumbnail" %}
+          {{< placeholder width="200" height="250" background="#55595c" color="#eceeef" text="Thumbnail" >}}
         </div>
       </div>
     </div>
@@ -95,57 +95,56 @@ include_js: false
 
         <p>This blog post shows a few different types of content that’s supported and styled with Bootstrap. Basic typography, images, and code are all supported.</p>
         <hr>
-        <p>Cum sociis natoque penatibus et magnis <a href="#">dis parturient montes</a>, nascetur ridiculus mus. Aenean eu leo quam. Pellentesque ornare sem lacinia quam venenatis vestibulum. Sed posuere consectetur est at lobortis. Cras mattis consectetur purus sit amet fermentum.</p>
+        <p>Yeah, she dances to her own beat. Oh, no. You could've been the greatest. 'Cause, baby, <a href="#">you're a firework</a>. Maybe a reason why all the doors are closed. Open up your heart and just let it begin. So très chic, yeah, she's a classic.</p>
         <blockquote>
-          <p>Curabitur blandit tempus porttitor. <strong>Nullam quis risus eget urna mollis</strong> ornare vel eu leo. Nullam id dolor id nibh ultricies vehicula ut id elit.</p>
+          <p>Bikinis, zucchinis, Martinis, no weenies. I know there will be sacrifice but that's the price. <strong>This is how we do it</strong>. I'm not sticking around to watch you go down. You think you're so rock and roll, but you're really just a joke. I know one spark will shock the world, yeah yeah. Can't replace you with a million rings.</p>
         </blockquote>
-        <p>Etiam porta <em>sem malesuada magna</em> mollis euismod. Cras mattis consectetur purus sit amet fermentum. Aenean lacinia bibendum nulla sed consectetur.</p>
+        <p>Trying to connect the dots, don't know what to tell my boss. Before you met me I was alright but things were kinda heavy. You just gotta ignite the light and let it shine. Glitter all over the room <em>pink flamingos</em> in the pool. </p>
         <h2>Heading</h2>
-        <p>Vivamus sagittis lacus vel augue laoreet rutrum faucibus dolor auctor. Duis mollis, est non commodo luctus, nisi erat porttitor ligula, eget lacinia odio sem nec elit. Morbi leo risus, porta ac consectetur ac, vestibulum at eros.</p>
+        <p>Suiting up for my crowning battle. If you only knew what the future holds. Bring the beat back. Peach-pink lips, yeah, everybody stares.</p>
         <h3>Sub-heading</h3>
-        <p>Cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus.</p>
+        <p>You give a hundred reasons why, and you say you're really gonna try. Straight stuntin' yeah we do it like that. Calling out my name. ‘Cause I, I’m capable of anything.</p>
         <pre><code>Example code block</code></pre>
-        <p>Aenean lacinia bibendum nulla sed consectetur. Etiam porta sem malesuada magna mollis euismod. Fusce dapibus, tellus ac cursus commodo, tortor mauris condimentum nibh, ut fermentum massa.</p>
+        <p>Before you met me I was alright but things were kinda heavy. You just gotta ignite the light and let it shine.</p>
         <h3>Sub-heading</h3>
-        <p>Cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. Aenean lacinia bibendum nulla sed consectetur. Etiam porta sem malesuada magna mollis euismod. Fusce dapibus, tellus ac cursus commodo, tortor mauris condimentum nibh, ut fermentum massa justo sit amet risus.</p>
+        <p>You got the finest architecture. Passport stamps, she's cosmopolitan. Fine, fresh, fierce, we got it on lock. Never planned that one day I'd be losing you. She eats your heart out.</p>
         <ul>
-          <li>Praesent commodo cursus magna, vel scelerisque nisl consectetur et.</li>
-          <li>Donec id elit non mi porta gravida at eget metus.</li>
-          <li>Nulla vitae elit libero, a pharetra augue.</li>
+          <li>Got a motel and built a fort out of sheets.</li>
+          <li>Your kiss is cosmic, every move is magic.</li>
+          <li>Suiting up for my crowning battle.</li>
         </ul>
-        <p>Donec ullamcorper nulla non metus auctor fringilla. Nulla vitae elit libero, a pharetra augue.</p>
+        <p>Takes you miles high, so high, 'cause she’s got that one international smile.</p>
         <ol>
-          <li>Vestibulum id ligula porta felis euismod semper.</li>
-          <li>Cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus.</li>
-          <li>Maecenas sed diam eget risus varius blandit sit amet non magna.</li>
+          <li>Scared to rock the boat and make a mess.</li>
+          <li>I could have rewrite your addiction.</li>
+          <li>I know you get me so I let my walls come down.</li>
         </ol>
-        <p>Cras mattis consectetur purus sit amet fermentum. Sed posuere consectetur est at lobortis.</p>
+        <p>After a hurricane comes a rainbow.</p>
       </div><!-- /.blog-post -->
 
       <div class="blog-post">
         <h2 class="blog-post-title">Another blog post</h2>
         <p class="blog-post-meta">December 23, 2013 by <a href="#">Jacob</a></p>
 
-        <p>Cum sociis natoque penatibus et magnis <a href="#">dis parturient montes</a>, nascetur ridiculus mus. Aenean eu leo quam. Pellentesque ornare sem lacinia quam venenatis vestibulum. Sed posuere consectetur est at lobortis. Cras mattis consectetur purus sit amet fermentum.</p>
+        <p>I am ready for the road less traveled. Already <a href="#">brushing off the dust</a>. Yeah, you're lucky if you're on her plane. I used to bite my tongue and hold my breath. Uh, She’s a beast. I call her Karma (come back). Black ray-bans, you know she's with the band. I can't sleep let's run away and don't ever look back, don't ever look back.</p>
         <blockquote>
-          <p>Curabitur blandit tempus porttitor. <strong>Nullam quis risus eget urna mollis</strong> ornare vel eu leo. Nullam id dolor id nibh ultricies vehicula ut id elit.</p>
+          <p>Growing fast into a <strong>bolt of lightning</strong>. Be careful Try not to lead her on</p>
         </blockquote>
-        <p>Etiam porta <em>sem malesuada magna</em> mollis euismod. Cras mattis consectetur purus sit amet fermentum. Aenean lacinia bibendum nulla sed consectetur.</p>
-        <p>Vivamus sagittis lacus vel augue laoreet rutrum faucibus dolor auctor. Duis mollis, est non commodo luctus, nisi erat porttitor ligula, eget lacinia odio sem nec elit. Morbi leo risus, porta ac consectetur ac, vestibulum at eros.</p>
+        <p>I'm intrigued, for a peek, heard it's fascinating. Oh oh! Wanna be a victim ready for abduction. She's got that international smile, oh yeah, she's got that one international smile. Do you ever feel, feel so paper thin. I’m gon’ put her in a coma. Sun-kissed skin so hot we'll melt your popsicle.</p>
+        <p>This is transcendental, on another level, boy, you're my lucky star.</p>
       </div><!-- /.blog-post -->
 
       <div class="blog-post">
         <h2 class="blog-post-title">New feature</h2>
         <p class="blog-post-meta">December 14, 2013 by <a href="#">Chris</a></p>
 
-        <p>Cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. Aenean lacinia bibendum nulla sed consectetur. Etiam porta sem malesuada magna mollis euismod. Fusce dapibus, tellus ac cursus commodo, tortor mauris condimentum nibh, ut fermentum massa justo sit amet risus.</p>
+        <p>From Tokyo to Mexico, to Rio. Yeah, you take me to utopia. I'm walking on air. We'd make out in your Mustang to Radiohead. I mean the ones, I mean like she's the one. Sun-kissed skin so hot we'll melt your popsicle. Slow cooking pancakes for my boy, still up, still fresh as a Daisy.</p>
         <ul>
-          <li>Praesent commodo cursus magna, vel scelerisque nisl consectetur et.</li>
-          <li>Donec id elit non mi porta gravida at eget metus.</li>
-          <li>Nulla vitae elit libero, a pharetra augue.</li>
+          <li>I hope you got a healthy appetite.</li>
+          <li>You're never gonna be unsatisfied.</li>
+          <li>Got a motel and built a fort out of sheets.</li>
         </ul>
-        <p>Etiam porta <em>sem malesuada magna</em> mollis euismod. Cras mattis consectetur purus sit amet fermentum. Aenean lacinia bibendum nulla sed consectetur.</p>
-        <p>Donec ullamcorper nulla non metus auctor fringilla. Nulla vitae elit libero, a pharetra augue.</p>
+        <p>Don't need apologies. Boy, you're an alien your touch so foreign, it's <em>supernatural</em>, extraterrestrial. Talk about our future like we had a clue. I can feel a phoenix inside of me.</p>
       </div><!-- /.blog-post -->
 
       <nav class="blog-pagination">
@@ -158,7 +157,7 @@ include_js: false
     <aside class="col-md-4 blog-sidebar">
       <div class="p-4 mb-3 bg-light rounded">
         <h4 class="font-italic">About</h4>
-        <p class="mb-0">Etiam porta <em>sem malesuada magna</em> mollis euismod. Cras mattis consectetur purus sit amet fermentum. Aenean lacinia bibendum nulla sed consectetur.</p>
+        <p class="mb-0">Saw you downtown singing the Blues. Watch you circle the drain. Why don't you let me stop by? Heavy is the head that <em>wears the crown</em>. Yes, we make angels cry, raining down on earth from up above.</p>
       </div>
 
       <div class="p-4">
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/examples/carousel/carousel.css b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/carousel/carousel.css
index 20300e90c..20300e90c 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/examples/carousel/carousel.css
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/carousel/carousel.css
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/examples/carousel/index.html b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/carousel/index.html
index 5f63fa35f..96f71f772 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/examples/carousel/index.html
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/carousel/index.html
@@ -1,7 +1,8 @@
 ---
 layout: examples
 title: Carousel Template
-extra_css: "carousel.css"
+extra_css:
+  - "carousel.css"
 ---
 
 <header>
@@ -40,32 +41,32 @@ extra_css: "carousel.css"
     </ol>
     <div class="carousel-inner">
       <div class="carousel-item active">
-        {% include icons/placeholder.svg width="100%" height="100%" background="#777" color="#777" text=" " title=" " %}
+        {{< placeholder width="100%" height="100%" background="#777" color="#777" text=" " title=" " >}}
         <div class="container">
           <div class="carousel-caption text-left">
             <h1>Example headline.</h1>
-            <p>Cras justo odio, dapibus ac facilisis in, egestas eget quam. Donec id elit non mi porta gravida at eget metus. Nullam id dolor id nibh ultricies vehicula ut id elit.</p>
-            <p><a class="btn btn-lg btn-primary" href="#" role="button">Sign up today</a></p>
+            <p>Some representative placeholder content for the first slide of the carousel.</p>
+            <p><a class="btn btn-lg btn-primary" href="#">Sign up today</a></p>
           </div>
         </div>
       </div>
       <div class="carousel-item">
-        {% include icons/placeholder.svg width="100%" height="100%" background="#777" color="#777" text=" " title=" " %}
+        {{< placeholder width="100%" height="100%" background="#777" color="#777" text=" " title=" " >}}
         <div class="container">
           <div class="carousel-caption">
             <h1>Another example headline.</h1>
-            <p>Cras justo odio, dapibus ac facilisis in, egestas eget quam. Donec id elit non mi porta gravida at eget metus. Nullam id dolor id nibh ultricies vehicula ut id elit.</p>
-            <p><a class="btn btn-lg btn-primary" href="#" role="button">Learn more</a></p>
+            <p>Some representative placeholder content for the second slide of the carousel.</p>
+            <p><a class="btn btn-lg btn-primary" href="#">Learn more</a></p>
           </div>
         </div>
       </div>
       <div class="carousel-item">
-        {% include icons/placeholder.svg width="100%" height="100%" background="#777" color="#777" text=" " title=" " %}
+        {{< placeholder width="100%" height="100%" background="#777" color="#777" text=" " title=" " >}}
         <div class="container">
           <div class="carousel-caption text-right">
             <h1>One more for good measure.</h1>
-            <p>Cras justo odio, dapibus ac facilisis in, egestas eget quam. Donec id elit non mi porta gravida at eget metus. Nullam id dolor id nibh ultricies vehicula ut id elit.</p>
-            <p><a class="btn btn-lg btn-primary" href="#" role="button">Browse gallery</a></p>
+            <p>Some representative placeholder content for the third slide of this carousel.</p>
+            <p><a class="btn btn-lg btn-primary" href="#">Browse gallery</a></p>
           </div>
         </div>
       </div>
@@ -90,22 +91,22 @@ extra_css: "carousel.css"
     <!-- Three columns of text below the carousel -->
     <div class="row">
       <div class="col-lg-4">
-        {% include icons/placeholder.svg width="140" height="140" background="#777" color="#777" class="rounded-circle" %}
+        {{< placeholder width="140" height="140" background="#777" color="#777" class="rounded-circle" >}}
         <h2>Heading</h2>
-        <p>Donec sed odio dui. Etiam porta sem malesuada magna mollis euismod. Nullam id dolor id nibh ultricies vehicula ut id elit. Morbi leo risus, porta ac consectetur ac, vestibulum at eros. Praesent commodo cursus magna.</p>
-        <p><a class="btn btn-secondary" href="#" role="button">View details &raquo;</a></p>
+        <p>Some representative placeholder content for the three columns of text below the carousel. This is the first column.</p>
+        <p><a class="btn btn-secondary" href="#">View details &raquo;</a></p>
       </div><!-- /.col-lg-4 -->
       <div class="col-lg-4">
-        {% include icons/placeholder.svg width="140" height="140" background="#777" color="#777" class="rounded-circle" %}
+        {{< placeholder width="140" height="140" background="#777" color="#777" class="rounded-circle" >}}
         <h2>Heading</h2>
-        <p>Duis mollis, est non commodo luctus, nisi erat porttitor ligula, eget lacinia odio sem nec elit. Cras mattis consectetur purus sit amet fermentum. Fusce dapibus, tellus ac cursus commodo, tortor mauris condimentum nibh.</p>
-        <p><a class="btn btn-secondary" href="#" role="button">View details &raquo;</a></p>
+        <p>Another exciting bit of representative placeholder content. This time, we've moved on to the second column.</p>
+        <p><a class="btn btn-secondary" href="#">View details &raquo;</a></p>
       </div><!-- /.col-lg-4 -->
       <div class="col-lg-4">
-        {% include icons/placeholder.svg width="140" height="140" background="#777" color="#777" class="rounded-circle" %}
+        {{< placeholder width="140" height="140" background="#777" color="#777" class="rounded-circle" >}}
         <h2>Heading</h2>
-        <p>Donec sed odio dui. Cras justo odio, dapibus ac facilisis in, egestas eget quam. Vestibulum id ligula porta felis euismod semper. Fusce dapibus, tellus ac cursus commodo, tortor mauris condimentum nibh, ut fermentum massa justo sit amet risus.</p>
-        <p><a class="btn btn-secondary" href="#" role="button">View details &raquo;</a></p>
+        <p>And lastly this, the third column of representative placeholder content.</p>
+        <p><a class="btn btn-secondary" href="#">View details &raquo;</a></p>
       </div><!-- /.col-lg-4 -->
     </div><!-- /.row -->
 
@@ -117,10 +118,10 @@ extra_css: "carousel.css"
     <div class="row featurette">
       <div class="col-md-7">
         <h2 class="featurette-heading">First featurette heading. <span class="text-muted">It’ll blow your mind.</span></h2>
-        <p class="lead">Donec ullamcorper nulla non metus auctor fringilla. Vestibulum id ligula porta felis euismod semper. Praesent commodo cursus magna, vel scelerisque nisl consectetur. Fusce dapibus, tellus ac cursus commodo.</p>
+        <p class="lead">Some great placeholder content for the first featurette here. Imagine some exciting prose here.</p>
       </div>
       <div class="col-md-5">
-        {% include icons/placeholder.svg width="500" height="500" background="#eee" color="#aaa" class="bd-placeholder-img-lg featurette-image img-fluid mx-auto" %}
+        {{< placeholder width="500" height="500" background="#eee" color="#aaa" class="bd-placeholder-img-lg featurette-image img-fluid mx-auto" >}}
       </div>
     </div>
 
@@ -129,10 +130,10 @@ extra_css: "carousel.css"
     <div class="row featurette">
       <div class="col-md-7 order-md-2">
         <h2 class="featurette-heading">Oh yeah, it’s that good. <span class="text-muted">See for yourself.</span></h2>
-        <p class="lead">Donec ullamcorper nulla non metus auctor fringilla. Vestibulum id ligula porta felis euismod semper. Praesent commodo cursus magna, vel scelerisque nisl consectetur. Fusce dapibus, tellus ac cursus commodo.</p>
+        <p class="lead">Another featurette? Of course. More placeholder content here to give you an idea of how this layout would work with some actual real-world content in place.</p>
       </div>
       <div class="col-md-5 order-md-1">
-        {% include icons/placeholder.svg width="500" height="500" background="#eee" color="#aaa" class="bd-placeholder-img-lg featurette-image img-fluid mx-auto" %}
+        {{< placeholder width="500" height="500" background="#eee" color="#aaa" class="bd-placeholder-img-lg featurette-image img-fluid mx-auto" >}}
       </div>
     </div>
 
@@ -141,10 +142,10 @@ extra_css: "carousel.css"
     <div class="row featurette">
       <div class="col-md-7">
         <h2 class="featurette-heading">And lastly, this one. <span class="text-muted">Checkmate.</span></h2>
-        <p class="lead">Donec ullamcorper nulla non metus auctor fringilla. Vestibulum id ligula porta felis euismod semper. Praesent commodo cursus magna, vel scelerisque nisl consectetur. Fusce dapibus, tellus ac cursus commodo.</p>
+        <p class="lead">And yes, this is the last block of representative placeholder content. Again, not really intended to be actually read, simply here to give you a better view of what this would look like with some actual content. Your content.</p>
       </div>
       <div class="col-md-5">
-        {% include icons/placeholder.svg width="500" height="500" background="#eee" color="#aaa" class="bd-placeholder-img-lg featurette-image img-fluid mx-auto" %}
+        {{< placeholder width="500" height="500" background="#eee" color="#aaa" class="bd-placeholder-img-lg featurette-image img-fluid mx-auto" >}}
       </div>
     </div>
 
@@ -158,6 +159,6 @@ extra_css: "carousel.css"
   <!-- FOOTER -->
   <footer class="container">
     <p class="float-right"><a href="#">Back to top</a></p>
-    <p>&copy; 2017-{{ site.time | date: "%Y" }} Company, Inc. &middot; <a href="#">Privacy</a> &middot; <a href="#">Terms</a></p>
+    <p>&copy; 2017-{{< year >}} Company, Inc. &middot; <a href="#">Privacy</a> &middot; <a href="#">Terms</a></p>
   </footer>
 </main>
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/examples/checkout/form-validation.css b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/checkout/form-validation.css
index 7a6246fae..7a6246fae 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/examples/checkout/form-validation.css
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/checkout/form-validation.css
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/examples/checkout/form-validation.js b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/checkout/form-validation.js
index 59291c8b3..59291c8b3 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/examples/checkout/form-validation.js
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/checkout/form-validation.js
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/examples/checkout/index.html b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/checkout/index.html
index 396270e74..353111883 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/examples/checkout/index.html
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/checkout/index.html
@@ -1,14 +1,16 @@
 ---
 layout: examples
 title: Checkout example
-extra_css: "form-validation.css"
-extra_js: "form-validation.js"
+extra_css:
+  - "form-validation.css"
+extra_js:
+  - "form-validation.js"
 body_class: "bg-light"
 ---
 
 <div class="container">
   <div class="py-5 text-center">
-    <img class="d-block mx-auto mb-4" src="{{ site.baseurl }}/docs/{{ site.docs_version }}/assets/brand/bootstrap-solid.svg" alt="" width="72" height="72">
+    <img class="d-block mx-auto mb-4" src="/docs/{{< param docs_version >}}/assets/brand/bootstrap-solid.svg" alt="" width="72" height="72">
     <h2>Checkout form</h2>
     <p class="lead">Below is an example form built entirely with Bootstrap’s form controls. Each required form group has a validation state that can be triggered by attempting to submit the form without completing it.</p>
   </div>
@@ -213,7 +215,7 @@ body_class: "bg-light"
   </div>
 
   <footer class="my-5 pt-5 text-muted text-center text-small">
-    <p class="mb-1">&copy; 2017-{{ site.time | date: "%Y" }} Company Name</p>
+    <p class="mb-1">&copy; 2017-{{< year >}} Company Name</p>
     <ul class="list-inline">
       <li class="list-inline-item"><a href="#">Privacy</a></li>
       <li class="list-inline-item"><a href="#">Terms</a></li>
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/examples/cover/cover.css b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/cover/cover.css
index 7c6d33cdd..7c6d33cdd 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/examples/cover/cover.css
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/cover/cover.css
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/examples/cover/index.html b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/cover/index.html
index 0b74e4fae..67d8e8538 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/examples/cover/index.html
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/cover/index.html
@@ -1,7 +1,8 @@
 ---
 layout: examples
 title: Cover Template
-extra_css: "cover.css"
+extra_css:
+  - "cover.css"
 body_class: "text-center"
 include_js: false
 ---
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/examples/dashboard/dashboard.css b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/dashboard/dashboard.css
index b71942ad1..b71942ad1 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/examples/dashboard/dashboard.css
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/dashboard/dashboard.css
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/examples/dashboard/dashboard.js b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/dashboard/dashboard.js
index d3f549928..d3f549928 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/examples/dashboard/dashboard.js
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/dashboard/dashboard.js
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/examples/dashboard/index.html b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/dashboard/index.html
index 65071bed9..c3096a554 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/examples/dashboard/index.html
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/dashboard/index.html
@@ -1,10 +1,11 @@
 ---
 layout: examples
 title: Dashboard Template
-extra_css: "dashboard.css"
+extra_css:
+  - "dashboard.css"
 extra_js:
-  - "https://cdnjs.cloudflare.com/ajax/libs/feather-icons/4.9.0/feather.min.js"
-  - "https://cdnjs.cloudflare.com/ajax/libs/Chart.js/2.7.3/Chart.min.js"
+  - "https://cdn.jsdelivr.net/npm/feather-icons@4.28.0/dist/feather.min.js"
+  - "https://cdn.jsdelivr.net/npm/chart.js@2.9.4/dist/Chart.min.js"
   - "dashboard.js"
 ---
 
@@ -131,115 +132,115 @@ extra_js:
           <tbody>
             <tr>
               <td>1,001</td>
-              <td>Lorem</td>
-              <td>ipsum</td>
-              <td>dolor</td>
-              <td>sit</td>
+              <td>random</td>
+              <td>data</td>
+              <td>placeholder</td>
+              <td>text</td>
             </tr>
             <tr>
               <td>1,002</td>
-              <td>amet</td>
-              <td>consectetur</td>
-              <td>adipiscing</td>
-              <td>elit</td>
+              <td>placeholder</td>
+              <td>irrelevant</td>
+              <td>visual</td>
+              <td>layout</td>
             </tr>
             <tr>
               <td>1,003</td>
-              <td>Integer</td>
-              <td>nec</td>
-              <td>odio</td>
-              <td>Praesent</td>
+              <td>data</td>
+              <td>rich</td>
+              <td>dashboard</td>
+              <td>tabular</td>
             </tr>
             <tr>
               <td>1,003</td>
-              <td>libero</td>
-              <td>Sed</td>
-              <td>cursus</td>
-              <td>ante</td>
+              <td>information</td>
+              <td>placeholder</td>
+              <td>illustrative</td>
+              <td>data</td>
             </tr>
             <tr>
               <td>1,004</td>
-              <td>dapibus</td>
-              <td>diam</td>
-              <td>Sed</td>
-              <td>nisi</td>
+              <td>text</td>
+              <td>random</td>
+              <td>layout</td>
+              <td>dashboard</td>
             </tr>
             <tr>
               <td>1,005</td>
-              <td>Nulla</td>
-              <td>quis</td>
-              <td>sem</td>
-              <td>at</td>
+              <td>dashboard</td>
+              <td>irrelevant</td>
+              <td>text</td>
+              <td>placeholder</td>
             </tr>
             <tr>
               <td>1,006</td>
-              <td>nibh</td>
-              <td>elementum</td>
-              <td>imperdiet</td>
-              <td>Duis</td>
+              <td>dashboard</td>
+              <td>illustrative</td>
+              <td>rich</td>
+              <td>data</td>
             </tr>
             <tr>
               <td>1,007</td>
-              <td>sagittis</td>
-              <td>ipsum</td>
-              <td>Praesent</td>
-              <td>mauris</td>
+              <td>placeholder</td>
+              <td>tabular</td>
+              <td>information</td>
+              <td>irrelevant</td>
             </tr>
             <tr>
               <td>1,008</td>
-              <td>Fusce</td>
-              <td>nec</td>
-              <td>tellus</td>
-              <td>sed</td>
+              <td>random</td>
+              <td>data</td>
+              <td>placeholder</td>
+              <td>text</td>
             </tr>
             <tr>
               <td>1,009</td>
-              <td>augue</td>
-              <td>semper</td>
-              <td>porta</td>
-              <td>Mauris</td>
+              <td>placeholder</td>
+              <td>irrelevant</td>
+              <td>visual</td>
+              <td>layout</td>
             </tr>
             <tr>
               <td>1,010</td>
-              <td>massa</td>
-              <td>Vestibulum</td>
-              <td>lacinia</td>
-              <td>arcu</td>
+              <td>data</td>
+              <td>rich</td>
+              <td>dashboard</td>
+              <td>tabular</td>
             </tr>
             <tr>
               <td>1,011</td>
-              <td>eget</td>
-              <td>nulla</td>
-              <td>Class</td>
-              <td>aptent</td>
+              <td>information</td>
+              <td>placeholder</td>
+              <td>illustrative</td>
+              <td>data</td>
             </tr>
             <tr>
               <td>1,012</td>
-              <td>taciti</td>
-              <td>sociosqu</td>
-              <td>ad</td>
-              <td>litora</td>
+              <td>text</td>
+              <td>placeholder</td>
+              <td>layout</td>
+              <td>dashboard</td>
             </tr>
             <tr>
               <td>1,013</td>
-              <td>torquent</td>
-              <td>per</td>
-              <td>conubia</td>
-              <td>nostra</td>
+              <td>dashboard</td>
+              <td>irrelevant</td>
+              <td>text</td>
+              <td>visual</td>
             </tr>
             <tr>
               <td>1,014</td>
-              <td>per</td>
-              <td>inceptos</td>
-              <td>himenaeos</td>
-              <td>Curabitur</td>
+              <td>dashboard</td>
+              <td>illustrative</td>
+              <td>rich</td>
+              <td>data</td>
             </tr>
             <tr>
               <td>1,015</td>
-              <td>sodales</td>
-              <td>ligula</td>
-              <td>in</td>
-              <td>libero</td>
+              <td>random</td>
+              <td>tabular</td>
+              <td>information</td>
+              <td>text</td>
             </tr>
           </tbody>
         </table>
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/examples/floating-labels/floating-labels.css b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/floating-labels/floating-labels.css
index 079a66652..e08144d81 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/examples/floating-labels/floating-labels.css
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/floating-labels/floating-labels.css
@@ -103,6 +103,13 @@ body {
   color: #777;
 }
 
+.form-label-group input:-webkit-autofill ~ label {
+  padding-top: .25rem;
+  padding-bottom: .25rem;
+  font-size: 12px;
+  color: #777;
+}
+
 /* Fallback for Edge
 -------------------------------------------------- */
 @supports (-ms-ime-align: auto) {
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/examples/floating-labels/index.html b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/floating-labels/index.html
index 42cbdeb27..7e6201629 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/examples/floating-labels/index.html
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/floating-labels/index.html
@@ -1,15 +1,16 @@
 ---
 layout: examples
 title: Floating labels example
-extra_css: "floating-labels.css"
+extra_css:
+  - "floating-labels.css"
 include_js: false
 ---
 
 <form class="form-signin">
   <div class="text-center mb-4">
-    <img class="mb-4" src="{{ site.baseurl }}/docs/{{ site.docs_version }}/assets/brand/bootstrap-solid.svg" alt="" width="72" height="72">
+    <img class="mb-4" src="/docs/{{< param docs_version >}}/assets/brand/bootstrap-solid.svg" alt="" width="72" height="72">
     <h1 class="h3 mb-3 font-weight-normal">Floating labels</h1>
-    <p>Build form controls with floating labels via the <code>:placeholder-shown</code> pseudo-element. <a href="https://caniuse.com/#feat=css-placeholder-shown">Works in latest Chrome, Safari, Firefox, and IE 10/11 (prefixed).</a></p>
+    <p>Build form controls with floating labels via the <code>:placeholder-shown</code> pseudo-element. <a href="https://caniuse.com/css-placeholder-shown">Works in latest Chrome, Safari, Firefox, and IE 10/11 (prefixed).</a></p>
   </div>
 
   <div class="form-label-group">
@@ -28,5 +29,5 @@ include_js: false
     </label>
   </div>
   <button class="btn btn-lg btn-primary btn-block" type="submit">Sign in</button>
-  <p class="mt-5 mb-3 text-muted text-center">&copy; 2017-{{ site.time | date: "%Y" }}</p>
+  <p class="mt-5 mb-3 text-muted text-center">&copy; 2017-{{< year >}}</p>
 </form>
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/examples/grid/grid.css b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/grid/grid.css
index 8032c31c3..8032c31c3 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/examples/grid/grid.css
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/grid/grid.css
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/examples/grid/index.html b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/grid/index.html
index 9cc673d7e..1440cb734 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/examples/grid/index.html
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/grid/index.html
@@ -1,7 +1,8 @@
 ---
 layout: examples
 title: Grid Template
-extra_css: "grid.css"
+extra_css:
+  - "grid.css"
 body_class: "py-4"
 include_js: false
 ---
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/examples/jumbotron/index.html b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/jumbotron/index.html
index a2e514032..ff311a5a4 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/examples/jumbotron/index.html
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/jumbotron/index.html
@@ -1,7 +1,8 @@
 ---
 layout: examples
 title: Jumbotron Template
-extra_css: "jumbotron.css"
+extra_css:
+  - "jumbotron.css"
 ---
 
 <nav class="navbar navbar-expand-md navbar-dark fixed-top bg-dark">
@@ -53,17 +54,17 @@ extra_css: "jumbotron.css"
     <div class="row">
       <div class="col-md-4">
         <h2>Heading</h2>
-        <p>Donec id elit non mi porta gravida at eget metus. Fusce dapibus, tellus ac cursus commodo, tortor mauris condimentum nibh, ut fermentum massa justo sit amet risus. Etiam porta sem malesuada magna mollis euismod. Donec sed odio dui. </p>
+        <p>Will you do the same for me? It's time to face the music I'm no longer your muse. Heard it's beautiful, be the judge and my girls gonna take a vote. I can feel a phoenix inside of me. Heaven is jealous of our love, angels are crying from up above. Yeah, you take me to utopia.</p>
         <p><a class="btn btn-secondary" href="#" role="button">View details &raquo;</a></p>
       </div>
       <div class="col-md-4">
         <h2>Heading</h2>
-        <p>Donec id elit non mi porta gravida at eget metus. Fusce dapibus, tellus ac cursus commodo, tortor mauris condimentum nibh, ut fermentum massa justo sit amet risus. Etiam porta sem malesuada magna mollis euismod. Donec sed odio dui. </p>
+        <p>Standing on the frontline when the bombs start to fall. Heaven is jealous of our love, angels are crying from up above. Can't replace you with a million rings. Boy, when you're with me I'll give you a taste. There’s no going back. Before you met me I was alright but things were kinda heavy. Heavy is the head that wears the crown.</p>
         <p><a class="btn btn-secondary" href="#" role="button">View details &raquo;</a></p>
       </div>
       <div class="col-md-4">
         <h2>Heading</h2>
-        <p>Donec sed odio dui. Cras justo odio, dapibus ac facilisis in, egestas eget quam. Vestibulum id ligula porta felis euismod semper. Fusce dapibus, tellus ac cursus commodo, tortor mauris condimentum nibh, ut fermentum massa justo sit amet risus.</p>
+        <p>Playing ping pong all night long, everything's all neon and hazy. Yeah, she's so in demand. She's sweet as pie but if you break her heart. But down to earth. It's time to face the music I'm no longer your muse. I guess that I forgot I had a choice.</p>
         <p><a class="btn btn-secondary" href="#" role="button">View details &raquo;</a></p>
       </div>
     </div>
@@ -75,5 +76,5 @@ extra_css: "jumbotron.css"
 </main>
 
 <footer class="container">
-  <p>&copy; Company 2017-{{ site.time | date: "%Y" }}</p>
+  <p>&copy; Company 2017-{{< year >}}</p>
 </footer>
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/examples/jumbotron/jumbotron.css b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/jumbotron/jumbotron.css
index d751264ef..d751264ef 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/examples/jumbotron/jumbotron.css
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/jumbotron/jumbotron.css
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/examples/navbar-bottom/index.html b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/navbar-bottom/index.html
index 06e7465fb..8364303ea 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/examples/navbar-bottom/index.html
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/navbar-bottom/index.html
@@ -7,7 +7,7 @@ title: Bottom navbar example
   <div class="jumbotron mt-3">
     <h1>Bottom Navbar example</h1>
     <p class="lead">This example is a quick exercise to illustrate how the bottom navbar works.</p>
-    <a class="btn btn-lg btn-primary" href="{{ site.baseurl }}/docs/{{ site.docs_version }}/components/navbar/" role="button">View navbar docs &raquo;</a>
+    <a class="btn btn-lg btn-primary" href="{{< docsref "/components/navbar" >}}" role="button">View navbar docs &raquo;</a>
   </div>
 </div>
 <nav class="navbar fixed-bottom navbar-expand-sm navbar-dark bg-dark">
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/examples/navbar-fixed/index.html b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/navbar-fixed/index.html
index b456d768b..2ab51e348 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/examples/navbar-fixed/index.html
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/navbar-fixed/index.html
@@ -1,7 +1,8 @@
 ---
 layout: examples
 title: Fixed top navbar example
-extra_css: "navbar-top-fixed.css"
+extra_css:
+  - "navbar-top-fixed.css"
 ---
 
 <nav class="navbar navbar-expand-md navbar-dark fixed-top bg-dark">
@@ -32,6 +33,6 @@ extra_css: "navbar-top-fixed.css"
   <div class="jumbotron">
     <h1>Navbar example</h1>
     <p class="lead">This example is a quick exercise to illustrate how fixed to top navbar works. As you scroll, it will remain fixed to the top of your browser’s viewport.</p>
-    <a class="btn btn-lg btn-primary" href="{{ site.baseurl }}/docs/{{ site.docs_version }}/components/navbar/" role="button">View navbar docs &raquo;</a>
+    <a class="btn btn-lg btn-primary" href="{{< docsref "/components/navbar" >}}" role="button">View navbar docs &raquo;</a>
   </div>
 </main>
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/examples/navbar-fixed/navbar-top-fixed.css b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/navbar-fixed/navbar-top-fixed.css
index c77c0c147..c77c0c147 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/examples/navbar-fixed/navbar-top-fixed.css
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/navbar-fixed/navbar-top-fixed.css
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/examples/navbar-static/index.html b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/navbar-static/index.html
index 2f887c345..f0ee429a7 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/examples/navbar-static/index.html
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/navbar-static/index.html
@@ -1,7 +1,8 @@
 ---
 layout: examples
 title: Top navbar example
-extra_css: "navbar-top.css"
+extra_css:
+  - "navbar-top.css"
 ---
 
 <nav class="navbar navbar-expand-md navbar-dark bg-dark mb-4">
@@ -32,6 +33,6 @@ extra_css: "navbar-top.css"
   <div class="jumbotron">
     <h1>Navbar example</h1>
     <p class="lead">This example is a quick exercise to illustrate how the top-aligned navbar works. As you scroll, this navbar remains in its original position and moves with the rest of the page.</p>
-    <a class="btn btn-lg btn-primary" href="{{ site.baseurl }}/docs/{{ site.docs_version }}/components/navbar/" role="button">View navbar docs &raquo;</a>
+    <a class="btn btn-lg btn-primary" href="{{< docsref "/components/navbar" >}}" role="button">View navbar docs &raquo;</a>
   </div>
 </main>
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/examples/navbar-static/navbar-top.css b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/navbar-static/navbar-top.css
index 25bbdde09..25bbdde09 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/examples/navbar-static/navbar-top.css
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/navbar-static/navbar-top.css
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/examples/navbars/index.html b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/navbars/index.html
index cc30c2448..db84f1468 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/examples/navbars/index.html
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/navbars/index.html
@@ -1,7 +1,8 @@
 ---
 layout: examples
 title: Navbar Template
-extra_css: "navbar.css"
+extra_css:
+  - "navbar.css"
 ---
 
 <nav class="navbar navbar-dark bg-dark">
@@ -350,10 +351,10 @@ extra_css: "navbar.css"
     <div class="jumbotron">
       <div class="col-sm-8 mx-auto">
         <h1>Navbar examples</h1>
-        <p>This example is a quick exercise to illustrate how the navbar and its contents work. Some navbars extend the width of the viewport, others are confined within a <code>.container</code>. For positioning of navbars, checkout the <a href="{{ site.baseurl }}/docs/{{ site.docs_version }}/examples/navbar-static/">top</a> and <a href="{{ site.baseurl }}/docs/{{ site.docs_version }}/examples/navbar-fixed/">fixed top</a> examples.</p>
+        <p>This example is a quick exercise to illustrate how the navbar and its contents work. Some navbars extend the width of the viewport, others are confined within a <code>.container</code>. For positioning of navbars, checkout the <a href="{{< docsref "/examples/navbar-static" >}}">top</a> and <a href="{{< docsref "/examples/navbar-fixed" >}}">fixed top</a> examples.</p>
         <p>At the smallest breakpoint, the collapse plugin is used to hide the links and show a menu button to toggle the collapsed content.</p>
         <p>
-          <a class="btn btn-primary" href="{{ site.baseurl }}/docs/{{ site.docs_version }}/components/navbar/" role="button">View navbar docs &raquo;</a>
+          <a class="btn btn-primary" href="{{< docsref "/components/navbar" >}}" role="button">View navbar docs &raquo;</a>
         </p>
       </div>
     </div>
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/examples/navbars/navbar.css b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/navbars/navbar.css
index 70d209409..70d209409 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/examples/navbars/navbar.css
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/navbars/navbar.css
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/examples/offcanvas/index.html b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/offcanvas/index.html
index 015d1df32..e90e429e7 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/examples/offcanvas/index.html
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/offcanvas/index.html
@@ -1,8 +1,10 @@
 ---
 layout: examples
 title: Offcanvas template
-extra_css: "offcanvas.css"
-extra_js: "offcanvas.js"
+extra_css:
+  - "offcanvas.css"
+extra_js:
+  - "offcanvas.js"
 body_class: "bg-light"
 ---
 
@@ -61,7 +63,7 @@ body_class: "bg-light"
 
 <main role="main" class="container">
   <div class="d-flex align-items-center p-3 my-3 text-white-50 bg-purple rounded shadow-sm">
-    <img class="mr-3" src="{{ site.baseurl }}/docs/{{ site.docs_version }}/assets/brand/bootstrap-outline.svg" alt="" width="48" height="48">
+    <img class="mr-3" src="/docs/{{< param docs_version >}}/assets/brand/bootstrap-outline.svg" alt="" width="48" height="48">
     <div class="lh-100">
       <h6 class="mb-0 text-white lh-100">Bootstrap</h6>
       <small>Since 2011</small>
@@ -71,24 +73,24 @@ body_class: "bg-light"
   <div class="my-3 p-3 bg-white rounded shadow-sm">
     <h6 class="border-bottom border-gray pb-2 mb-0">Recent updates</h6>
     <div class="media text-muted pt-3">
-      {% include icons/placeholder.svg width="32" height="32" background="#007bff" color="#007bff" class="mr-2 rounded" %}
+      {{< placeholder width="32" height="32" background="#007bff" color="#007bff" class="mr-2 rounded" >}}
       <p class="media-body pb-3 mb-0 small lh-125 border-bottom border-gray">
         <strong class="d-block text-gray-dark">@username</strong>
-        Donec id elit non mi porta gravida at eget metus. Fusce dapibus, tellus ac cursus commodo, tortor mauris condimentum nibh, ut fermentum massa justo sit amet risus.
+        Playing ping pong all night long, everything's all neon and hazy. Yeah, she's so in demand. She's sweet as pie but if you break her heart. But down to earth. It's time to face the music I'm no longer your muse. I guess that I forgot I had a choice.
       </p>
     </div>
     <div class="media text-muted pt-3">
-      {% include icons/placeholder.svg width="32" height="32" background="#e83e8c" color="#e83e8c" class="mr-2 rounded" %}
+      {{< placeholder width="32" height="32" background="#e83e8c" color="#e83e8c" class="mr-2 rounded" >}}
       <p class="media-body pb-3 mb-0 small lh-125 border-bottom border-gray">
         <strong class="d-block text-gray-dark">@username</strong>
-        Donec id elit non mi porta gravida at eget metus. Fusce dapibus, tellus ac cursus commodo, tortor mauris condimentum nibh, ut fermentum massa justo sit amet risus.
+        Standing on the frontline when the bombs start to fall. Heaven is jealous of our love, angels are crying from up above. Can't replace you with a million rings. Boy, when you're with me I'll give you a taste. There’s no going back. Before you met me I was alright but things were kinda heavy. Heavy is the head that wears the crown.
       </p>
     </div>
     <div class="media text-muted pt-3">
-      {% include icons/placeholder.svg width="32" height="32" background="#6f42c1" color="#6f42c1" class="mr-2 rounded" %}
+      {{< placeholder width="32" height="32" background="#6f42c1" color="#6f42c1" class="mr-2 rounded" >}}
       <p class="media-body pb-3 mb-0 small lh-125 border-bottom border-gray">
         <strong class="d-block text-gray-dark">@username</strong>
-        Donec id elit non mi porta gravida at eget metus. Fusce dapibus, tellus ac cursus commodo, tortor mauris condimentum nibh, ut fermentum massa justo sit amet risus.
+        Will you do the same for me? It's time to face the music I'm no longer your muse. Heard it's beautiful, be the judge and my girls gonna take a vote. I can feel a phoenix inside of me. Heaven is jealous of our love, angels are crying from up above. Yeah, you take me to utopia.
       </p>
     </div>
     <small class="d-block text-right mt-3">
@@ -99,7 +101,7 @@ body_class: "bg-light"
   <div class="my-3 p-3 bg-white rounded shadow-sm">
     <h6 class="border-bottom border-gray pb-2 mb-0">Suggestions</h6>
     <div class="media text-muted pt-3">
-      {% include icons/placeholder.svg width="32" height="32" background="#007bff" color="#007bff" class="mr-2 rounded" %}
+      {{< placeholder width="32" height="32" background="#007bff" color="#007bff" class="mr-2 rounded" >}}
       <div class="media-body pb-3 mb-0 small lh-125 border-bottom border-gray">
         <div class="d-flex justify-content-between align-items-center w-100">
           <strong class="text-gray-dark">Full Name</strong>
@@ -109,7 +111,7 @@ body_class: "bg-light"
       </div>
     </div>
     <div class="media text-muted pt-3">
-      {% include icons/placeholder.svg width="32" height="32" background="#007bff" color="#007bff" class="mr-2 rounded" %}
+      {{< placeholder width="32" height="32" background="#007bff" color="#007bff" class="mr-2 rounded" >}}
       <div class="media-body pb-3 mb-0 small lh-125 border-bottom border-gray">
         <div class="d-flex justify-content-between align-items-center w-100">
           <strong class="text-gray-dark">Full Name</strong>
@@ -119,7 +121,7 @@ body_class: "bg-light"
       </div>
     </div>
     <div class="media text-muted pt-3">
-      {% include icons/placeholder.svg width="32" height="32" background="#007bff" color="#007bff" class="mr-2 rounded" %}
+      {{< placeholder width="32" height="32" background="#007bff" color="#007bff" class="mr-2 rounded" >}}
       <div class="media-body pb-3 mb-0 small lh-125 border-bottom border-gray">
         <div class="d-flex justify-content-between align-items-center w-100">
           <strong class="text-gray-dark">Full Name</strong>
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/examples/offcanvas/offcanvas.css b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/offcanvas/offcanvas.css
index 9c78f02e5..9c78f02e5 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/examples/offcanvas/offcanvas.css
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/offcanvas/offcanvas.css
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/examples/offcanvas/offcanvas.js b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/offcanvas/offcanvas.js
index bc3e46711..bc3e46711 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/examples/offcanvas/offcanvas.js
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/offcanvas/offcanvas.js
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/examples/pricing/index.html b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/pricing/index.html
index 395242d6b..5cd295a80 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/examples/pricing/index.html
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/pricing/index.html
@@ -1,7 +1,8 @@
 ---
 layout: examples
 title: Pricing example
-extra_css: "pricing.css"
+extra_css:
+  - "pricing.css"
 include_js: false
 ---
 
@@ -73,8 +74,8 @@ include_js: false
   <footer class="pt-4 my-md-5 pt-md-5 border-top">
     <div class="row">
       <div class="col-12 col-md">
-        <img class="mb-2" src="{{ site.baseurl }}/docs/{{ site.docs_version }}/assets/brand/bootstrap-solid.svg" alt="" width="24" height="24">
-        <small class="d-block mb-3 text-muted">&copy; 2017-{{ site.time | date: "%Y" }}</small>
+        <img class="mb-2" src="/docs/{{< param docs_version >}}/assets/brand/bootstrap-solid.svg" alt="" width="24" height="24">
+        <small class="d-block mb-3 text-muted">&copy; 2017-{{< year >}}</small>
       </div>
       <div class="col-6 col-md">
         <h5>Features</h5>
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/examples/pricing/pricing.css b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/pricing/pricing.css
index cbf0ec013..cbf0ec013 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/examples/pricing/pricing.css
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/pricing/pricing.css
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/examples/product/index.html b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/product/index.html
index c5dd4a7ef..53aff6621 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/examples/product/index.html
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/product/index.html
@@ -1,7 +1,8 @@
 ---
 layout: examples
 title: Product example
-extra_css: "product.css"
+extra_css:
+  - "product.css"
 ---
 
 <nav class="site-header sticky-top py-1">
@@ -101,7 +102,7 @@ extra_css: "product.css"
   <div class="row">
     <div class="col-12 col-md">
       <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" class="d-block mb-2" role="img" viewBox="0 0 24 24" focusable="false"><title>Product</title><circle cx="12" cy="12" r="10"/><path d="M14.31 8l5.74 9.94M9.69 8h11.48M7.38 12l5.74-9.94M9.69 16L3.95 6.06M14.31 16H2.83m13.79-4l-5.74 9.94"/></svg>
-      <small class="d-block mb-3 text-muted">&copy; 2017-{{ site.time | date: "%Y" }}</small>
+      <small class="d-block mb-3 text-muted">&copy; 2017-{{< year >}}</small>
     </div>
     <div class="col-6 col-md">
       <h5>Features</h5>
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/examples/product/product.css b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/product/product.css
index 4db2864fc..4db2864fc 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/examples/product/product.css
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/product/product.css
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/examples/sign-in/index.html b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/sign-in/index.html
index ac480c817..c49ad12b0 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/examples/sign-in/index.html
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/sign-in/index.html
@@ -1,13 +1,14 @@
 ---
 layout: examples
 title: Signin Template
-extra_css: "signin.css"
+extra_css:
+  - "signin.css"
 body_class: "text-center"
 include_js: false
 ---
 
 <form class="form-signin">
-  <img class="mb-4" src="{{ site.baseurl }}/docs/{{ site.docs_version }}/assets/brand/bootstrap-solid.svg" alt="" width="72" height="72">
+  <img class="mb-4" src="/docs/{{< param docs_version >}}/assets/brand/bootstrap-solid.svg" alt="" width="72" height="72">
   <h1 class="h3 mb-3 font-weight-normal">Please sign in</h1>
   <label for="inputEmail" class="sr-only">Email address</label>
   <input type="email" id="inputEmail" class="form-control" placeholder="Email address" required autofocus>
@@ -19,5 +20,5 @@ include_js: false
     </label>
   </div>
   <button class="btn btn-lg btn-primary btn-block" type="submit">Sign in</button>
-  <p class="mt-5 mb-3 text-muted">&copy; 2017-{{ site.time | date: "%Y" }}</p>
+  <p class="mt-5 mb-3 text-muted">&copy; 2017-{{< year >}}</p>
 </form>
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/examples/sign-in/signin.css b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/sign-in/signin.css
index 90cc93e5b..90cc93e5b 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/examples/sign-in/signin.css
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/sign-in/signin.css
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/examples/starter-template/index.html b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/starter-template/index.html
index d90f50b85..568891437 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/examples/starter-template/index.html
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/starter-template/index.html
@@ -1,7 +1,8 @@
 ---
 layout: examples
 title: Starter Template
-extra_css: "starter-template.css"
+extra_css:
+  - "starter-template.css"
 ---
 
 <nav class="navbar navbar-expand-md navbar-dark bg-dark fixed-top">
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/examples/starter-template/starter-template.css b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/starter-template/starter-template.css
index 5f64cd294..5f64cd294 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/examples/starter-template/starter-template.css
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/starter-template/starter-template.css
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/examples/sticky-footer-navbar/index.html b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/sticky-footer-navbar/index.html
index cd01e0bbd..2d412a587 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/examples/sticky-footer-navbar/index.html
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/sticky-footer-navbar/index.html
@@ -1,7 +1,8 @@
 ---
 layout: examples
 title: Sticky Footer Navbar Template
-extra_css: "sticky-footer-navbar.css"
+extra_css:
+  - "sticky-footer-navbar.css"
 html_class: "h-100"
 body_class: "d-flex flex-column h-100"
 ---
@@ -38,7 +39,7 @@ body_class: "d-flex flex-column h-100"
   <div class="container">
     <h1 class="mt-5">Sticky footer with fixed navbar</h1>
     <p class="lead">Pin a footer to the bottom of the viewport in desktop browsers with this custom HTML and CSS. A fixed navbar has been added with <code>padding-top: 60px;</code> on the <code>main &gt; .container</code>.</p>
-    <p>Back to <a href="{{ site.baseurl }}/docs/{{ site.docs_version }}/examples/sticky-footer/">the default sticky footer</a> minus the navbar.</p>
+    <p>Back to <a href="{{< docsref "/examples/sticky-footer" >}}">the default sticky footer</a> minus the navbar.</p>
   </div>
 </main>
 
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/examples/sticky-footer-navbar/sticky-footer-navbar.css b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/sticky-footer-navbar/sticky-footer-navbar.css
index b4696dab6..b4696dab6 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/examples/sticky-footer-navbar/sticky-footer-navbar.css
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/sticky-footer-navbar/sticky-footer-navbar.css
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/examples/sticky-footer/index.html b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/sticky-footer/index.html
index 0d684ce92..441e49942 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/examples/sticky-footer/index.html
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/sticky-footer/index.html
@@ -1,7 +1,8 @@
 ---
 layout: examples
 title: Sticky Footer Template
-extra_css: "sticky-footer.css"
+extra_css:
+  - "sticky-footer.css"
 html_class: "h-100"
 body_class: "d-flex flex-column h-100"
 include_js: false
@@ -12,7 +13,7 @@ include_js: false
   <div class="container">
     <h1 class="mt-5">Sticky footer</h1>
     <p class="lead">Pin a footer to the bottom of the viewport in desktop browsers with this custom HTML and CSS.</p>
-    <p>Use <a href="{{ site.baseurl }}/docs/{{ site.docs_version }}/examples/sticky-footer-navbar/">the sticky footer with a fixed navbar</a> if need be, too.</p>
+    <p>Use <a href="{{< docsref "/examples/sticky-footer-navbar" >}}">the sticky footer with a fixed navbar</a> if need be, too.</p>
   </div>
 </main>
 
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/examples/sticky-footer/sticky-footer.css b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/sticky-footer/sticky-footer.css
index 7e85cdd2a..7e85cdd2a 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/examples/sticky-footer/sticky-footer.css
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/examples/sticky-footer/sticky-footer.css
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/getting-started/accessibility.md b/vendor/twbs/bootstrap/site/content/docs/4.6/getting-started/accessibility.md
index 8f78112b7..e8fe84126 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/getting-started/accessibility.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/getting-started/accessibility.md
@@ -30,22 +30,22 @@ Most colors that currently make up Bootstrap's default palette—used throughout
 
 Content which should be visually hidden, but remain accessible to assistive technologies such as screen readers, can be styled using the `.sr-only` class. This can be useful in situations where additional visual information or cues (such as meaning denoted through the use of color) need to also be conveyed to non-visual users.
 
-{% highlight html %}
+```html
 <p class="text-danger">
   <span class="sr-only">Danger: </span>
   This action is not reversible
 </p>
-{% endhighlight %}
+```
 
 For visually hidden interactive controls, such as traditional "skip" links, `.sr-only` can be combined with the `.sr-only-focusable` class. This will ensure that the control becomes visible once focused (for sighted keyboard users).
 
-{% highlight html %}
+```html
 <a class="sr-only sr-only-focusable" href="#content">Skip to main content</a>
-{% endhighlight %}
+```
 
 ### Reduced motion
 
-Bootstrap includes support for the [`prefers-reduced-motion` media feature](https://drafts.csswg.org/mediaqueries-5/#prefers-reduced-motion). In browsers/environments that allow the user to specify their preference for reduced motion, most CSS transition effects in Bootstrap (for instance, when a modal dialog is opened or closed, or the sliding animation in carousels) will be disabled.
+Bootstrap includes support for the [`prefers-reduced-motion` media feature](https://drafts.csswg.org/mediaqueries-5/#prefers-reduced-motion). In browsers/environments that allow the user to specify their preference for reduced motion, most CSS transition effects in Bootstrap (for instance, when a modal dialog is opened or closed, or the sliding animation in carousels) will be disabled, and meaningful animations (such as spinners) will be slowed down.
 
 ## Additional resources
 
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/getting-started/best-practices.md b/vendor/twbs/bootstrap/site/content/docs/4.6/getting-started/best-practices.md
index 1e7af39ee..e17fc1290 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/getting-started/best-practices.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/getting-started/best-practices.md
@@ -7,10 +7,9 @@ group: getting-started
 
 We've designed and developed Bootstrap to work in a number of environments. Here are some of the best practices we've gathered from years of working on and using it ourselves.
 
-{% capture callout %}
+{{< callout info >}}
 **Heads up!** This copy is a work in progress.
-{% endcapture %}
-{% include callout.html content=callout type="info" %}
+{{< /callout >}}
 
 ### General outline
 
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/getting-started/browsers-devices.md b/vendor/twbs/bootstrap/site/content/docs/4.6/getting-started/browsers-devices.md
index 11c062e2e..e6cdd8fe2 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/getting-started/browsers-devices.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/getting-started/browsers-devices.md
@@ -12,22 +12,12 @@ Bootstrap supports the **latest, stable releases** of all major browsers and pla
 
 Alternative browsers which use the latest version of WebKit, Blink, or Gecko, whether directly or via the platform's web view API, are not explicitly supported. However, Bootstrap should (in most cases) display and function correctly in these browsers as well. More specific support information is provided below.
 
-You can find our supported range of browsers and their versions [in our `.browserslistrc file`]({{ site.repo }}/blob/v{{ site.current_version }}/.browserslistrc):
+You can find our supported range of browsers and their versions [in our `.browserslistrc file`]({{< param repo >}}/blob/v{{< param current_version >}}/.browserslistrc):
 
-```
-# https://github.com/browserslist/browserslist#readme
-
->= 1%
-last 1 major version
-not dead
-Chrome >= 45
-Firefox >= 38
-Edge >= 12
-Explorer >= 10
-iOS >= 9
-Safari >= 9
-Android >= 4.4
-Opera >= 30
+```text
+{{< rf.inline >}}
+{{- readFile ".browserslistrc" | chomp | htmlEscape -}}
+{{< /rf.inline >}}
 ```
 
 We use [Autoprefixer](https://github.com/postcss/autoprefixer) to handle intended browser support via CSS prefixes, which uses [Browserslist](https://github.com/browserslist/browserslist) to manage these browser versions. Consult their documentation for how to integrate these tools into your projects.
@@ -117,7 +107,7 @@ For Firefox, in addition to the latest normal stable release, we also support th
 
 Unofficially, Bootstrap should look and behave well enough in Chromium and Chrome for Linux, Firefox for Linux, and Internet Explorer 9, though they are not officially supported.
 
-For a list of some of the browser bugs that Bootstrap has to grapple with, see our [Wall of browser bugs]({{ site.baseurl }}/docs/{{ site.docs_version }}/browser-bugs/).
+For a list of some of the browser bugs that Bootstrap has to grapple with, see our [Wall of browser bugs]({{< docsref "/browser-bugs" >}}).
 
 ## Internet Explorer
 
@@ -151,25 +141,25 @@ Throughout our v4 alpha and beta releases, we included incomplete and commented
 
 Even in some modern browsers, printing can be quirky.
 
-As of Safari v8.0, use of the fixed-width `.container` class can cause Safari to use an unusually small font size when printing. See [issue #14868]({{ site.repo }}/issues/14868) and [WebKit bug #138192](https://bugs.webkit.org/show_bug.cgi?id=138192) for more details. One potential workaround is the following CSS:
+As of Safari v8.0, use of the fixed-width `.container` class can cause Safari to use an unusually small font size when printing. See [issue #14868]({{< param repo >}}/issues/14868) and [WebKit bug #138192](https://bugs.webkit.org/show_bug.cgi?id=138192) for more details. One potential workaround is the following CSS:
 
-{% highlight css %}
+```css
 @media print {
   .container {
     width: auto;
   }
 }
-{% endhighlight %}
+```
 
 ## Android stock browser
 
 Out of the box, Android 4.1 (and even some newer releases apparently) ship with the Browser app as the default web browser of choice (as opposed to Chrome). Unfortunately, the Browser app has lots of bugs and inconsistencies with CSS in general.
 
-#### Select menu
+### Select menu
 
 On `<select>` elements, the Android stock browser will not display the side controls if there is a `border-radius` and/or `border` applied. (See [this StackOverflow question](https://stackoverflow.com/questions/14744437/html-select-box-not-showing-drop-down-arrow-on-android-version-4-0-when-set-with) for details.) Use the snippet of code below to remove the offending CSS and render the `<select>` as an unstyled element on the Android stock browser. The user agent sniffing avoids interference with Chrome, Safari, and Mozilla browsers.
 
-{% highlight html %}
+```html
 <script>
 $(function () {
   var nua = navigator.userAgent
@@ -179,7 +169,7 @@ $(function () {
   }
 })
 </script>
-{% endhighlight %}
+```
 
 Want to see an example? [Check out this JS Bin demo](http://jsbin.com/OyaqoDO/2).
 
diff --git a/vendor/twbs/bootstrap/site/content/docs/4.6/getting-started/build-tools.md b/vendor/twbs/bootstrap/site/content/docs/4.6/getting-started/build-tools.md
new file mode 100644
index 000000000..83c26c361
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/getting-started/build-tools.md
@@ -0,0 +1,65 @@
+---
+layout: docs
+title: Build tools
+description: Learn how to use Bootstrap's included npm scripts to build our documentation, compile source code, run tests, and more.
+group: getting-started
+toc: true
+---
+
+## Tooling setup
+
+Bootstrap uses [npm scripts](https://docs.npmjs.com/misc/scripts/) for its build system. Our [package.json]({{< param repo >}}/blob/v{{< param current_version >}}/package.json) includes convenient methods for working with the framework, including compiling code, running tests, and more.
+
+To use our build system and run our documentation locally, you'll need a copy of Bootstrap's source files and Node. Follow these steps and you should be ready to rock:
+
+1. [Download and install Node.js](https://nodejs.org/en/download/), which we use to manage our dependencies.
+2. Either [download Bootstrap's sources]({{< param "download.source" >}}) or fork [Bootstrap's repository]({{< param repo >}}).
+3. Navigate to the root `/bootstrap` directory and run `npm install` to install our local dependencies listed in [package.json]({{< param repo >}}/blob/v{{< param current_version >}}/package.json).
+
+When completed, you'll be able to run the various commands provided from the command line.
+
+## Using npm scripts
+
+Our [package.json]({{< param repo >}}/blob/v{{< param current_version >}}/package.json) includes the following commands and tasks:
+
+| Task | Description |
+| --- | --- |
+| `npm run dist` | `npm run dist` creates the `/dist/` directory with compiled files. **Uses [Sass](https://sass-lang.com/), [Autoprefixer][autoprefixer], and [terser](https://github.com/terser/terser).** |
+| `npm test` | Runs tests locally after running `npm run dist` |
+| `npm run docs-serve` | Builds and runs the documentation locally. |
+
+Run `npm run` to see all the npm scripts.
+
+{{< callout info >}}
+{{< partial "callout-info-npm-starter.md" >}}
+{{< /callout >}}
+
+## Sass
+
+Bootstrap v4 uses [Node Sass](https://github.com/sass/node-sass) for compiling our Sass source files into CSS files (included in our build process). In order to end up with the same generated CSS when compiling Sass using your own asset pipeline, you'll need to use a Sass compiler that supports at least the features that Node Sass does. This is important to note because as of October 26, 2020, LibSass and packages built on top of it—including Node Sass—are [deprecated](https://sass-lang.com/blog/libsass-is-deprecated).
+
+If you require newer Sass features or compatibility with newer CSS standards, [Dart Sass](https://sass-lang.com/dart-sass) is now the primary implementation of Sass and supports a JavaScript API that's fully compatible with Node Sass (with a few exceptions listed on Dart Sass's [GitHub page](https://github.com/sass/dart-sass)).
+
+We increase the Sass rounding precision to 6 (by default, it's 5 in Node Sass) to prevent issues with browser rounding. If you use Dart Sass this won't be something you need to adjust, as that compiler uses a rounding precision of 10 and for efficiency reasons does not allow it to be adjusted.
+
+## Autoprefixer
+
+Bootstrap uses [Autoprefixer][autoprefixer] (included in our build process) to automatically add vendor prefixes to some CSS properties at build time. Doing so saves us time and code by allowing us to write key parts of our CSS a single time while eliminating the need for vendor mixins like those found in v3.
+
+We maintain the list of browsers supported through Autoprefixer in a separate file within our GitHub repository. See [.browserslistrc]({{< param repo >}}/blob/v{{< param current_version >}}/.browserslistrc) for details.
+
+## Local documentation
+
+Running our documentation locally requires the use of Hugo, which gets installed via the [hugo-bin](https://www.npmjs.com/package/hugo-bin) npm package. Hugo is a blazingly fast and quite extensible static site generator that provides us: basic includes, Markdown-based files, templates, and more. Here's how to get it started:
+
+1. Run through the [tooling setup](#tooling-setup) above to install all dependencies.
+2. From the root `/bootstrap` directory, run `npm run docs-serve` in the command line.
+3. Open `http://localhost:9001/` in your browser, and voilà.
+
+Learn more about using Hugo by reading its [documentation](https://gohugo.io/documentation/).
+
+## Troubleshooting
+
+Should you encounter problems with installing dependencies, uninstall all previous dependency versions (global and local). Then, rerun `npm install`.
+
+[autoprefixer]: https://github.com/postcss/autoprefixer
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/getting-started/contents.md b/vendor/twbs/bootstrap/site/content/docs/4.6/getting-started/contents.md
index a161e409e..a902ebb1d 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/getting-started/contents.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/getting-started/contents.md
@@ -12,7 +12,7 @@ Once downloaded, unzip the compressed folder and you'll see something like this:
 
 <!-- NOTE: This info is intentionally duplicated in the README. Copy any changes made here over to the README too, but be sure to keep in mind to add the `dist` folder. -->
 
-{% highlight plaintext %}
+```text
 bootstrap/
 ├── css/
 │   ├── bootstrap-grid.css
@@ -36,7 +36,7 @@ bootstrap/
     ├── bootstrap.js.map
     ├── bootstrap.min.js
     └── bootstrap.min.js.map
-{% endhighlight %}
+```
 
 This is the most basic form of Bootstrap: precompiled files for quick drop-in usage in nearly any web project. We provide compiled CSS and JS (`bootstrap.*`), as well as compiled and minified CSS and JS (`bootstrap.min.*`). [source maps](https://developers.google.com/web/tools/chrome-devtools/javascript/source-maps) (`bootstrap.*.map`) are available for use with certain browsers' developer tools. Bundled JS files (`bootstrap.bundle.js` and minified `bootstrap.bundle.min.js`) include [Popper](https://popper.js.org/), but not [jQuery](https://jquery.com/).
 
@@ -70,10 +70,10 @@ Bootstrap includes a handful of options for including some or all of our compile
         <div><code class="font-weight-normal text-nowrap">bootstrap-grid.css</code></div>
         <div><code class="font-weight-normal text-nowrap">bootstrap-grid.min.css</code></div>
       </th>
-      <td><a class="text-warning" href="{{ site.baseurl }}/docs/{{ site.docs_version }}/layout/grid/">Only grid system</a></td>
+      <td><a class="text-warning" href="{{< docsref "/layout/grid" >}}">Only grid system</a></td>
       <td class="bg-light text-muted">Not included</td>
       <td class="bg-light text-muted">Not included</td>
-      <td><a class="text-warning" href="{{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/flex/">Only flex utilities</a></td>
+      <td><a class="text-warning" href="{{< docsref "/utilities/flex" >}}">Only flex utilities</a></td>
     </tr>
     <tr>
       <th scope="row">
@@ -81,7 +81,7 @@ Bootstrap includes a handful of options for including some or all of our compile
         <div><code class="font-weight-normal text-nowrap">bootstrap-reboot.min.css</code></div>
       </th>
       <td class="bg-light text-muted">Not included</td>
-      <td><a class="text-warning" href="{{ site.baseurl }}/docs/{{ site.docs_version }}/content/reboot/">Only Reboot</a></td>
+      <td><a class="text-warning" href="{{< docsref "/content/reboot" >}}">Only Reboot</a></td>
       <td class="bg-light text-muted">Not included</td>
       <td class="bg-light text-muted">Not included</td>
     </tr>
@@ -124,17 +124,18 @@ Similarly, we have options for including some or all of our compiled JavaScript.
 
 The Bootstrap source code download includes the precompiled CSS and JavaScript assets, along with source Sass, JavaScript, and documentation. More specifically, it includes the following and more:
 
-{% highlight plaintext %}
+```text
 bootstrap/
 ├── dist/
 │   ├── css/
 │   └── js/
 ├── site/
-│   └──docs/
-│      └── 4.5/
-│          └── examples/
+│   └──content/
+|      └──docs/
+|         └── 4.6/
+|             └── examples/
 ├── js/
 └── scss/
-{% endhighlight %}
+```
 
 The `scss/` and `js/` are the source code for our CSS and JavaScript. The `dist/` folder includes everything listed in the precompiled download section above. The `site/docs/` folder includes the source code for our documentation, and `examples/` of Bootstrap usage. Beyond that, any other included file provides support for packages, license information, and development.
diff --git a/vendor/twbs/bootstrap/site/content/docs/4.6/getting-started/download.md b/vendor/twbs/bootstrap/site/content/docs/4.6/getting-started/download.md
new file mode 100644
index 000000000..b52bdc5af
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/getting-started/download.md
@@ -0,0 +1,119 @@
+---
+layout: docs
+title: Download
+description: Download Bootstrap to get the compiled CSS and JavaScript, source code, or include it with your favorite package managers like npm, RubyGems, and more.
+group: getting-started
+toc: true
+---
+
+## Compiled CSS and JS
+
+Download ready-to-use compiled code for **Bootstrap v{{< param current_version >}}** to easily drop into your project, which includes:
+
+- Compiled and minified CSS bundles (see [CSS files comparison]({{< docsref "/getting-started/contents#css-files" >}}))
+- Compiled and minified JavaScript plugins (see [JS files comparison]({{< docsref "/getting-started/contents#js-files" >}}))
+
+This doesn't include documentation, source files, or any optional JavaScript dependencies (jQuery and Popper).
+
+<a href="{{< param "download.dist" >}}" class="btn btn-bd-primary" onclick="ga('send', 'event', 'Getting started', 'Download', 'Download Bootstrap');">Download</a>
+
+## Source files
+
+Compile Bootstrap with your own asset pipeline by downloading our source Sass, JavaScript, and documentation files. This option requires some additional tooling:
+
+- [Sass compiler]({{< docsref "/getting-started/build-tools#sass" >}}) for compiling Sass source files into CSS files
+- [Autoprefixer](https://github.com/postcss/autoprefixer) for CSS vendor prefixing
+
+Should you require our full set of [build tools]({{< docsref "/getting-started/build-tools#tooling-setup" >}}), they are included for developing Bootstrap and its docs, but they're likely unsuitable for your own purposes.
+
+<a href="{{< param "download.source" >}}" class="btn btn-bd-primary" onclick="ga('send', 'event', 'Getting started', 'Download', 'Download source');">Download source</a>
+
+## Examples
+
+If you want to download and examine our [examples]({{< docsref "/examples" >}}), you can grab the already built examples:
+
+<a href="{{< param "download.dist_examples" >}}" class="btn btn-bd-primary" onclick="ga('send', 'event', 'Getting started', 'Download', 'Download Examples');">Download Examples</a>
+
+## jsDelivr
+
+Skip the download with [jsDelivr](https://www.jsdelivr.com/) to deliver cached version of Bootstrap's compiled CSS and JS to your project.
+
+```html
+<link rel="stylesheet" href="{{< param "cdn.css" >}}" integrity="{{< param "cdn.css_hash" >}}" crossorigin="anonymous">
+<script src="{{< param "cdn.js_bundle" >}}" integrity="{{< param "cdn.js_bundle_hash" >}}" crossorigin="anonymous"></script>
+```
+
+If you're using our compiled JavaScript and prefer to include Popper separately, add Popper before our JS, via a CDN preferably.
+
+```html
+<script src="{{< param "cdn.jquery" >}}" integrity="{{< param "cdn.jquery_hash" >}}" crossorigin="anonymous"></script>
+<script src="{{< param "cdn.popper" >}}" integrity="{{< param "cdn.popper_hash" >}}" crossorigin="anonymous"></script>
+<script src="{{< param "cdn.js" >}}" integrity="{{< param "cdn.js_hash" >}}" crossorigin="anonymous"></script>
+```
+
+## Package managers
+
+Pull in Bootstrap's **source files** into nearly any project with some of the most popular package managers. No matter the package manager, Bootstrap will **require a [Sass compiler]({{< docsref "/getting-started/build-tools#sass" >}}) and [Autoprefixer](https://github.com/postcss/autoprefixer)** for a setup that matches our official compiled versions.
+
+### npm
+
+Install Bootstrap in your Node.js powered apps with [the npm package](https://www.npmjs.com/package/bootstrap):
+
+```sh
+npm install bootstrap
+```
+
+`require('bootstrap')` will load all of Bootstrap's jQuery plugins onto the jQuery object. The `bootstrap` module itself does not export anything. You can manually load Bootstrap's jQuery plugins individually by loading the `/js/*.js` files under the package's top-level directory.
+
+Bootstrap's `package.json` contains some additional metadata under the following keys:
+
+- `sass` - path to Bootstrap's main [Sass](https://sass-lang.com/) source file
+- `style` - path to Bootstrap's non-minified CSS that's been precompiled using the default settings (no customization)
+
+{{< callout info >}}
+{{< partial "callout-info-npm-starter.md" >}}
+{{< /callout >}}
+
+### yarn
+
+Install Bootstrap in your Node.js powered apps with [the yarn package](https://yarnpkg.com/en/package/bootstrap):
+
+```sh
+yarn add bootstrap
+```
+
+### RubyGems
+
+Install Bootstrap in your Ruby apps using [Bundler](https://bundler.io/) (**recommended**) and [RubyGems](https://rubygems.org/) by adding the following line to your [`Gemfile`](https://bundler.io/gemfile.html):
+
+```ruby
+gem 'bootstrap', '~> {{< param current_ruby_version >}}'
+```
+
+Alternatively, if you're not using Bundler, you can install the gem by running this command:
+
+```sh
+gem install bootstrap -v {{< param current_ruby_version >}}
+```
+
+[See the gem's README](https://github.com/twbs/bootstrap-rubygem/blob/master/README.md) for further details.
+
+### Composer
+
+You can also install and manage Bootstrap's Sass and JavaScript using [Composer](https://getcomposer.org/):
+
+```sh
+composer require twbs/bootstrap:{{< param current_version >}}
+```
+
+### NuGet
+
+If you develop in .NET, you can also install and manage Bootstrap's [CSS](https://www.nuget.org/packages/bootstrap/) or [Sass](https://www.nuget.org/packages/bootstrap.sass/) and JavaScript using [NuGet](https://www.nuget.org/):
+
+```powershell
+Install-Package bootstrap
+```
+
+```powershell
+Install-Package bootstrap.sass
+```
diff --git a/vendor/twbs/bootstrap/site/content/docs/4.6/getting-started/introduction.md b/vendor/twbs/bootstrap/site/content/docs/4.6/getting-started/introduction.md
new file mode 100644
index 000000000..d688e45c6
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/getting-started/introduction.md
@@ -0,0 +1,176 @@
+---
+layout: docs
+title: Introduction
+description: Get started with Bootstrap, the world's most popular framework for building responsive, mobile-first sites, with jsDelivr and a template starter page.
+group: getting-started
+aliases:
+  - "/docs/4.6/getting-started/"
+  - "/docs/getting-started/"
+  - "/getting-started/"
+toc: true
+---
+
+## Quick start
+
+Looking to quickly add Bootstrap to your project? Use jsDelivr, a free open source CDN. Using a package manager or need to download the source files? [Head to the downloads page]({{< docsref "/getting-started/download" >}}).
+
+### CSS
+
+Copy-paste the stylesheet `<link>` into your `<head>` before all other stylesheets to load our CSS.
+
+```html
+<link rel="stylesheet" href="{{< param "cdn.css" >}}" integrity="{{< param "cdn.css_hash" >}}" crossorigin="anonymous">
+```
+
+### JS
+
+Many of our components require the use of JavaScript to function. Specifically, they require [jQuery](https://jquery.com/), [Popper](https://popper.js.org/), and our own JavaScript plugins. We use [jQuery's slim build](https://blog.jquery.com/2016/06/09/jquery-3-0-final-released/), but the full version is also supported.
+
+Place **one of the following `<script>`s** near the end of your pages, right before the closing `</body>` tag, to enable them. jQuery must come first, then Popper, and then our JavaScript plugins.
+
+#### Bundle
+
+Include every Bootstrap JavaScript plugin with one of our two bundles. Both `bootstrap.bundle.js` and `bootstrap.bundle.min.js` include [Popper](https://popper.js.org/) for our tooltips and popovers, but not [jQuery](https://jquery.com/). Include jQuery first, then a Bootstrap JavaScript bundle. For more information about what's included in Bootstrap, please see our [contents]({{< docsref "/getting-started/contents#precompiled-bootstrap" >}}) section.
+
+```html
+<script src="{{< param "cdn.jquery" >}}" integrity="{{< param "cdn.jquery_hash" >}}" crossorigin="anonymous"></script>
+<script src="{{< param "cdn.js_bundle" >}}" integrity="{{< param "cdn.js_bundle_hash" >}}" crossorigin="anonymous"></script>
+```
+
+#### Separate
+
+If you decide to go with the separate scripts solution, Popper must come first (if you're using tooltips or popovers), and then our JavaScript plugins.
+
+```html
+<script src="{{< param "cdn.jquery" >}}" integrity="{{< param "cdn.jquery_hash" >}}" crossorigin="anonymous"></script>
+<script src="{{< param "cdn.popper" >}}" integrity="{{< param "cdn.popper_hash" >}}" crossorigin="anonymous"></script>
+<script src="{{< param "cdn.js" >}}" integrity="{{< param "cdn.js_hash" >}}" crossorigin="anonymous"></script>
+```
+
+#### Components
+
+Curious which components explicitly require jQuery, our JavaScript, and Popper? Click the show components link below. If you're unsure about the page structure, keep reading for an example page template.
+
+<details>
+<summary class="text-primary mb-3">Show components requiring JavaScript</summary>
+{{< markdown >}}
+- Alerts for dismissing
+- Buttons for toggling states and checkbox/radio functionality
+- Carousel for all slide behaviors, controls, and indicators
+- Collapse for toggling visibility of content
+- Dropdowns for displaying and positioning (also requires [Popper](https://popper.js.org/))
+- Modals for displaying, positioning, and scroll behavior
+- Navbar for extending our Collapse plugin to implement responsive behavior
+- Tooltips and popovers for displaying and positioning (also requires [Popper](https://popper.js.org/))
+- Scrollspy for scroll behavior and navigation updates
+{{< /markdown >}}
+</details>
+
+## Starter template
+
+Be sure to have your pages set up with the latest design and development standards. That means using an HTML5 doctype and including a viewport meta tag for proper responsive behaviors. Put it all together and your pages should look like this:
+
+```html
+<!doctype html>
+<html lang="en">
+  <head>
+    <!-- Required meta tags -->
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+
+    <!-- Bootstrap CSS -->
+    <link rel="stylesheet" href="{{< param "cdn.css" >}}" integrity="{{< param "cdn.css_hash" >}}" crossorigin="anonymous">
+
+    <title>Hello, world!</title>
+  </head>
+  <body>
+    <h1>Hello, world!</h1>
+
+    <!-- Optional JavaScript; choose one of the two! -->
+
+    <!-- Option 1: jQuery and Bootstrap Bundle (includes Popper) -->
+    <script src="{{< param "cdn.jquery" >}}" integrity="{{< param "cdn.jquery_hash" >}}" crossorigin="anonymous"></script>
+    <script src="{{< param "cdn.js_bundle" >}}" integrity="{{< param "cdn.js_bundle_hash" >}}" crossorigin="anonymous"></script>
+
+    <!-- Option 2: Separate Popper and Bootstrap JS -->
+    <!--
+    <script src="{{< param "cdn.jquery" >}}" integrity="{{< param "cdn.jquery_hash" >}}" crossorigin="anonymous"></script>
+    <script src="{{< param "cdn.popper" >}}" integrity="{{< param "cdn.popper_hash" >}}" crossorigin="anonymous"></script>
+    <script src="{{< param "cdn.js" >}}" integrity="{{< param "cdn.js_hash" >}}" crossorigin="anonymous"></script>
+    -->
+  </body>
+</html>
+```
+
+That's all you need for overall page requirements. Visit the [Layout docs]({{< docsref "/layout/overview" >}}) or [our official examples]({{< docsref "/examples" >}}) to start laying out your site's content and components.
+
+## Important globals
+
+Bootstrap employs a handful of important global styles and settings that you'll need to be aware of when using it, all of which are almost exclusively geared towards the *normalization* of cross browser styles. Let's dive in.
+
+### HTML5 doctype
+
+Bootstrap requires the use of the HTML5 doctype. Without it, you'll see some funky incomplete styling, but including it shouldn't cause any considerable hiccups.
+
+```html
+<!doctype html>
+<html lang="en">
+  ...
+</html>
+```
+
+### Responsive meta tag
+
+Bootstrap is developed *mobile first*, a strategy in which we optimize code for mobile devices first and then scale up components as necessary using CSS media queries. To ensure proper rendering and touch zooming for all devices, **add the responsive viewport meta tag** to your `<head>`.
+
+```html
+<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+```
+
+You can see an example of this in action in the [starter template](#starter-template).
+
+### Box-sizing
+
+For more straightforward sizing in CSS, we switch the global `box-sizing` value from `content-box` to `border-box`. This ensures `padding` does not affect the final computed width of an element, but it can cause problems with some third party software like Google Maps and Google Custom Search Engine.
+
+On the rare occasion you need to override it, use something like the following:
+
+```css
+.selector-for-some-widget {
+  box-sizing: content-box;
+}
+```
+
+With the above snippet, nested elements—including generated content via `::before` and `::after`—will all inherit the specified `box-sizing` for that `.selector-for-some-widget`.
+
+Learn more about [box model and sizing at CSS Tricks](https://css-tricks.com/box-sizing/).
+
+### Reboot
+
+For improved cross-browser rendering, we use [Reboot]({{< docsref "/content/reboot" >}}) to correct inconsistencies across browsers and devices while providing slightly more opinionated resets to common HTML elements.
+
+## Community
+
+Stay up to date on the development of Bootstrap and reach out to the community with these helpful resources.
+
+- Read and subscribe to [The Official Bootstrap Blog]({{< param blog >}}).
+- Join [the official Slack room]({{< param slack >}}).
+- Chat with fellow Bootstrappers in IRC. On the `irc.freenode.net` server, in the `##bootstrap` channel.
+- Implementation help may be found at Stack Overflow (tagged [`bootstrap-4`](https://stackoverflow.com/questions/tagged/bootstrap-4)).
+- Developers should use the keyword `bootstrap` on packages which modify or add to the functionality of Bootstrap when distributing through [npm](https://www.npmjs.com/search?q=keywords:bootstrap) or similar delivery mechanisms for maximum discoverability.
+
+You can also follow [@getbootstrap on Twitter](https://twitter.com/{{< param twitter >}}) for the latest gossip and awesome music videos.
+
+## CSPs and embedded SVGs
+
+Several Bootstrap components include embedded SVGs in our CSS to style components consistently and easily across browsers and devices. **For organizations with more strict <abbr title="Content Security Policy">CSP</abbr> configurations**, we've documented all instances of our embedded SVGs (all of which are applied via `background-image`) so you can more thoroughly review your options.
+
+- [Close button]({{< docsref "/utilities/close-icon" >}}) (used in alerts and modals)
+- [Custom checkboxes and radio buttons]({{< docsref "/components/forms#custom-forms" >}})
+- [Form switches]({{< docsref "/components/forms#switches" >}})
+- [Form validation icons]({{< docsref "/components/forms#validation" >}})
+- [Custom select menus]({{< docsref "/components/forms#select-menu" >}})
+- [Carousel controls]({{< docsref "/components/carousel#with-controls" >}})
+- [Navbar toggle buttons]({{< docsref "/components/navbar#responsive-behaviors" >}})
+
+Based on [community conversation](https://github.com/twbs/bootstrap/issues/25394), some options for addressing this in your own codebase include replacing the URLs with locally hosted assets, removing the images and using inline images (not possible in all components), and modifying your CSP. Our recommendation is to carefully review your own security policies and decide on a best path forward, if necessary.
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/getting-started/javascript.md b/vendor/twbs/bootstrap/site/content/docs/4.6/getting-started/javascript.md
index 058737f91..faa01c48d 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/getting-started/javascript.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/getting-started/javascript.md
@@ -14,7 +14,7 @@ If you use a bundler (Webpack, Rollup...), you can use `/js/dist/*.js` files whi
 
 ## Dependencies
 
-Some plugins and CSS components depend on other plugins. If you include plugins individually, make sure to check for these dependencies in the docs. Also note that **all plugins depend on jQuery** (this means jQuery must be included **before** the plugin files). [Consult our `package.json`]({{ site.repo }}/blob/v{{ site.current_version }}/package.json) to see which versions of jQuery are supported.
+Some plugins and CSS components depend on other plugins. If you include plugins individually, make sure to check for these dependencies in the docs. Also note that **all plugins depend on jQuery** (this means jQuery must be included **before** the plugin files). [Consult our `package.json`]({{< param repo >}}/blob/v{{< param current_version >}}/package.json) to see which versions of jQuery are supported.
 
 Our dropdowns, popovers and tooltips also depend on [Popper.js](https://popper.js.org/).
 
@@ -24,23 +24,22 @@ Nearly all Bootstrap plugins can be enabled and configured through HTML alone wi
 
 However, in some situations it may be desirable to disable this functionality. To disable the data attribute API, unbind all events on the document namespaced with `data-api` like so:
 
-{% highlight js %}
+```js
 $(document).off('.data-api')
-{% endhighlight %}
+```
 
 Alternatively, to target a specific plugin, just include the plugin's name as a namespace along with the data-api namespace like this:
 
-{% highlight js %}
+```js
 $(document).off('.alert.data-api')
-{% endhighlight %}
+```
 
-{% capture callout %}
+{{< callout warning >}}
 ## Selectors
 
 Currently to query DOM elements we use the native methods `querySelector` and `querySelectorAll` for performance reasons, so you have to use [valid selectors](https://www.w3.org/TR/CSS21/syndata.html#value-def-identifier).
 If you use special selectors, for example: `collapse:Example` be sure to escape them.
-{% endcapture %}
-{% include callout.html content=callout type="warning" %}
+{{< /callout >}}
 
 ## Events
 
@@ -48,29 +47,29 @@ Bootstrap provides custom events for most plugins' unique actions. Generally, th
 
 All infinitive events provide [`preventDefault()`](https://developer.mozilla.org/en-US/docs/Web/API/Event/preventDefault) functionality. This provides the ability to stop the execution of an action before it starts. Returning false from an event handler will also automatically call `preventDefault()`.
 
-{% highlight js %}
-$('#myModal').on('show.bs.modal', function (e) {
+```js
+$('#myModal').on('show.bs.modal', function (event) {
   if (!data) {
-    return e.preventDefault() // stops modal from being shown
+    return event.preventDefault() // stops modal from being shown
   }
 })
-{% endhighlight %}
+```
 
 ## Programmatic API
 
 We also believe you should be able to use all Bootstrap plugins purely through the JavaScript API. All public APIs are single, chainable methods, and return the collection acted upon.
 
-{% highlight js %}
+```js
 $('.btn.danger').button('toggle').addClass('fat')
-{% endhighlight %}
+```
 
 All methods should accept an optional options object, a string which targets a particular method, or nothing (which initiates a plugin with default behavior):
 
-{% highlight js %}
+```js
 $('#myModal').modal() // initialized with defaults
 $('#myModal').modal({ keyboard: false }) // initialized with no keyboard
 $('#myModal').modal('show') // initializes and invokes show immediately
-{% endhighlight %}
+```
 
 Each plugin also exposes its raw constructor on a `Constructor` property: `$.fn.popover.Constructor`. If you'd like to get a particular plugin instance, retrieve it directly from an element: `$('[rel="popover"]').data('popover')`.
 
@@ -80,59 +79,58 @@ All programmatic API methods are **asynchronous** and return to the caller once
 
 In order to execute an action once the transition is complete, you can listen to the corresponding event.
 
-{% highlight js %}
-$('#myCollapse').on('shown.bs.collapse', function (e) {
+```js
+$('#myCollapse').on('shown.bs.collapse', function (event) {
   // Action to execute once the collapsible area is expanded
 })
-{% endhighlight %}
+```
 
 In addition a method call on a **transitioning component will be ignored**.
 
-{% highlight js %}
-$('#myCarousel').on('slid.bs.carousel', function (e) {
+```js
+$('#myCarousel').on('slid.bs.carousel', function (event) {
   $('#myCarousel').carousel('2') // Will slide to the slide 2 as soon as the transition to slide 1 is finished
 })
 
 $('#myCarousel').carousel('1') // Will start sliding to the slide 1 and returns to the caller
 $('#myCarousel').carousel('2') // !! Will be ignored, as the transition to the slide 1 is not finished !!
-{% endhighlight %}
+```
 
 ### Default settings
 
 You can change the default settings for a plugin by modifying the plugin's `Constructor.Default` object:
 
-{% highlight js %}
+```js
 // changes default for the modal plugin's `keyboard` option to false
 $.fn.modal.Constructor.Default.keyboard = false
-{% endhighlight %}
+```
 
 ## No conflict
 
 Sometimes it is necessary to use Bootstrap plugins with other UI frameworks. In these circumstances, namespace collisions can occasionally occur. If this happens, you may call `.noConflict` on the plugin you wish to revert the value of.
 
-{% highlight js %}
+```js
 var bootstrapButton = $.fn.button.noConflict() // return $.fn.button to previously assigned value
 $.fn.bootstrapBtn = bootstrapButton // give $().bootstrapBtn the Bootstrap functionality
-{% endhighlight %}
+```
 
 ## Version numbers
 
 The version of each of Bootstrap's jQuery plugins can be accessed via the `VERSION` property of the plugin's constructor. For example, for the tooltip plugin:
 
-{% highlight js %}
-$.fn.tooltip.Constructor.VERSION // => "{{ site.current_version }}"
-{% endhighlight %}
+```js
+$.fn.tooltip.Constructor.VERSION // => "{{< param current_version >}}"
+```
 
 ## No special fallbacks when JavaScript is disabled
 
 Bootstrap's plugins don't fall back particularly gracefully when JavaScript is disabled. If you care about the user experience in this case, use [`<noscript>`](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/noscript) to explain the situation (and how to re-enable JavaScript) to your users, and/or add your own custom fallbacks.
 
-{% capture callout %}
+{{< callout warning >}}
 ##### Third-party libraries
 
 **Bootstrap does not officially support third-party JavaScript libraries** like Prototype or jQuery UI. Despite `.noConflict` and namespaced events, there may be compatibility problems that you need to fix on your own.
-{% endcapture %}
-{% include callout.html content=callout type="warning" %}
+{{< /callout >}}
 
 ## Util
 
@@ -146,7 +144,7 @@ Tooltips and Popovers use our built-in sanitizer to sanitize options which accep
 
 The default `whiteList` value is the following:
 
-{% highlight js %}
+```js
 var ARIA_ATTRIBUTE_PATTERN = /^aria-[\w-]*$/i
 var DefaultWhitelist = {
   // Global attributes allowed on any supplied element below.
@@ -181,11 +179,11 @@ var DefaultWhitelist = {
   u: [],
   ul: []
 }
-{% endhighlight %}
+```
 
 If you want to add new values to this default `whiteList` you can do the following:
 
-{% highlight js %}
+```js
 var myDefaultWhiteList = $.fn.tooltip.Constructor.Default.whiteList
 
 // To allow table elements
@@ -198,14 +196,14 @@ myDefaultWhiteList.td = ['data-option']
 // Be careful about your regular expressions being too lax
 var myCustomRegex = /^data-my-app-[\w-]+/
 myDefaultWhiteList['*'].push(myCustomRegex)
-{% endhighlight %}
+```
 
 If you want to bypass our sanitizer because you prefer to use a dedicated library, for example [DOMPurify](https://www.npmjs.com/package/dompurify), you should do the following:
 
-{% highlight js %}
+```js
 $('#yourTooltip').tooltip({
   sanitizeFn: function (content) {
     return DOMPurify.sanitize(content)
   }
 })
-{% endhighlight %}
+```
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/getting-started/theming.md b/vendor/twbs/bootstrap/site/content/docs/4.6/getting-started/theming.md
index bc8095792..8c48444da 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/getting-started/theming.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/getting-started/theming.md
@@ -14,13 +14,13 @@ Now, theming is accomplished by Sass variables, Sass maps, and custom CSS. There
 
 ## Sass
 
-Utilize our source Sass files to take advantage of variables, maps, mixins, and more. In our build we've increased the Sass rounding precision to 6 (by default it's 5) to prevent issues with browser rounding.
+Utilize our source Sass files to take advantage of variables, maps, mixins, and more when [compiling Sass]({{< docsref "/getting-started/build-tools#sass" >}}) using your own asset pipeline.
 
 ### File structure
 
 Whenever possible, avoid modifying Bootstrap's core files. For Sass, that means creating your own stylesheet that imports Bootstrap so you can modify and extend it. Assuming you're using a package manager like npm, you'll have a file structure that looks like this:
 
-{% highlight plaintext %}
+```text
 your-project/
 ├── scss
 │   └── custom.scss
@@ -28,31 +28,33 @@ your-project/
     └── bootstrap
         ├── js
         └── scss
-{% endhighlight %}
+```
 
 If you've downloaded our source files and aren't using a package manager, you'll want to manually setup something similar to that structure, keeping Bootstrap's source files separate from your own.
 
-{% highlight plaintext %}
+```text
 your-project/
 ├── scss
 │   └── custom.scss
 └── bootstrap/
     ├── js
     └── scss
-{% endhighlight %}
+```
 
 ### Importing
 
 In your `custom.scss`, you'll import Bootstrap's source Sass files. You have two options: include all of Bootstrap, or pick the parts you need. We encourage the latter, though be aware there are some requirements and dependencies across our components. You also will need to include some JavaScript for our plugins.
 
-{% highlight scss %}
+```scss
 // Custom.scss
 // Option A: Include all of Bootstrap
 
 @import "../node_modules/bootstrap/scss/bootstrap";
-{% endhighlight %}
 
-{% highlight scss %}
+// Add custom code after this
+```
+
+```scss
 // Custom.scss
 // Option B: Include parts of Bootstrap
 
@@ -61,37 +63,53 @@ In your `custom.scss`, you'll import Bootstrap's source Sass files. You have two
 @import "../node_modules/bootstrap/scss/variables";
 @import "../node_modules/bootstrap/scss/mixins";
 
+// Include custom variable default overrides here
+
 // Optional
 @import "../node_modules/bootstrap/scss/reboot";
 @import "../node_modules/bootstrap/scss/type";
 @import "../node_modules/bootstrap/scss/images";
 @import "../node_modules/bootstrap/scss/code";
 @import "../node_modules/bootstrap/scss/grid";
-{% endhighlight %}
+```
 
 With that setup in place, you can begin to modify any of the Sass variables and maps in your `custom.scss`. You can also start to add parts of Bootstrap under the `// Optional` section as needed. We suggest using the full import stack from our `bootstrap.scss` file as your starting point.
 
 ### Variable defaults
 
-Every Sass variable in Bootstrap 4 includes the `!default` flag allowing you to override the variable's default value in your own Sass without modifying Bootstrap's source code. Copy and paste variables as needed, modify their values, and remove the `!default` flag. If a variable has already been assigned, then it won't be re-assigned by the default values in Bootstrap.
+Every Sass variable in Bootstrap includes the `!default` flag allowing you to override the variable's default value in your own Sass without modifying Bootstrap's source code. Copy and paste variables as needed, modify their values, and remove the `!default` flag. If a variable has already been assigned, then it won't be re-assigned by the default values in Bootstrap.
 
 You will find the complete list of Bootstrap's variables in `scss/_variables.scss`. Some variables are set to `null`, these variables don't output the property unless they are overridden in your configuration.
 
-Variable overrides within the same Sass file can come before or after the default variables. However, when overriding across Sass files, your overrides must come before you import Bootstrap's Sass files.
+Variable overrides must come after our functions, variables, and mixins are imported, but before the rest of the imports.
 
 Here's an example that changes the `background-color` and `color` for the `<body>` when importing and compiling Bootstrap via npm:
 
-{% highlight scss %}
+```scss
+// Required
+@import "../node_modules/bootstrap/scss/functions";
+@import "../node_modules/bootstrap/scss/variables";
+@import "../node_modules/bootstrap/scss/mixins";
+
 // Your variable overrides
 $body-bg: #000;
 $body-color: #111;
 
 // Bootstrap and its default variables
-@import "../node_modules/bootstrap/scss/bootstrap";
-{% endhighlight %}
+
+// Optional
+@import "../node_modules/bootstrap/scss/root";
+@import "../node_modules/bootstrap/scss/reboot";
+@import "../node_modules/bootstrap/scss/type";
+// etc
+```
 
 Repeat as necessary for any variable in Bootstrap, including the global options below.
 
+{{< callout info >}}
+{{< partial "callout-info-npm-starter.md" >}}
+{{< /callout >}}
+
 ### Maps and loops
 
 Bootstrap 4 includes a handful of Sass maps, key value pairs that make it easier to generate families of related CSS. We use Sass maps for our colors, grid breakpoints, and more. Just like Sass variables, all Sass maps include the `!default` flag and can be overridden and extended.
@@ -102,28 +120,28 @@ Some of our Sass maps are merged into empty ones by default. This is done to all
 
 To modify an existing color in our `$theme-colors` map, add the following to your custom Sass file:
 
-{% highlight scss %}
+```scss
 $theme-colors: (
   "primary": #0074d9,
   "danger": #ff4136
 );
-{% endhighlight %}
+```
 
 #### Add to map
 
 To add a new color to `$theme-colors`, add the new key and value:
 
-{% highlight scss %}
+```scss
 $theme-colors: (
   "custom-color": #900
 );
-{% endhighlight %}
+```
 
 #### Remove from map
 
 To remove colors from `$theme-colors`, or any other map, use `map-remove`. Be aware you must insert it between our requirements and options:
 
-{% highlight scss %}
+```scss
 // Required
 @import "../node_modules/bootstrap/scss/functions";
 @import "../node_modules/bootstrap/scss/variables";
@@ -136,7 +154,7 @@ $theme-colors: map-remove($theme-colors, "info", "light", "dark");
 @import "../node_modules/bootstrap/scss/reboot";
 @import "../node_modules/bootstrap/scss/type";
 ...
-{% endhighlight %}
+```
 
 #### Required keys
 
@@ -148,7 +166,7 @@ For example, we use the `primary`, `success`, and `danger` keys from `$theme-col
 
 Bootstrap utilizes several Sass functions, but only a subset are applicable to general theming. We've included three functions for getting values from the color maps:
 
-{% highlight scss %}
+```scss
 @function color($key: "blue") {
   @return map-get($colors, $key);
 }
@@ -160,20 +178,20 @@ Bootstrap utilizes several Sass functions, but only a subset are applicable to g
 @function gray($key: "100") {
   @return map-get($grays, $key);
 }
-{% endhighlight %}
+```
 
 These allow you to pick one color from a Sass map much like how you'd use a color variable from v3.
 
-{% highlight scss %}
+```scss
 .custom-element {
   color: gray("100");
   background-color: theme-color("dark");
 }
-{% endhighlight %}
+```
 
 We also have another function for getting a particular _level_ of color from the `$theme-colors` map. Negative level values will lighten the color, while higher levels will darken.
 
-{% highlight scss %}
+```scss
 @function theme-color-level($color-name: "primary", $level: 0) {
   $color: theme-color($color-name);
   $color-base: if($level > 0, #000, #fff);
@@ -181,15 +199,15 @@ We also have another function for getting a particular _level_ of color from the
 
   @return mix($color-base, $color, $level * $theme-color-interval);
 }
-{% endhighlight %}
+```
 
 In practice, you'd call the function and pass in two parameters: the name of the color from `$theme-colors` (e.g., primary or danger) and a numeric level.
 
-{% highlight scss %}
+```scss
 .custom-element {
   color: theme-color-level(primary, -10);
 }
-{% endhighlight %}
+```
 
 Additional functions could be added in the future or your own custom Sass to create level functions for additional Sass maps, or even a generic one if you wanted to be more verbose.
 
@@ -199,29 +217,29 @@ An additional function we include in Bootstrap is the color contrast function, `
 
 For example, to generate color swatches from our `$theme-colors` map:
 
-{% highlight scss %}
+```scss
 @each $color, $value in $theme-colors {
   .swatch-#{$color} {
     color: color-yiq($value);
   }
 }
-{% endhighlight %}
+```
 
 It can also be used for one-off contrast needs:
 
-{% highlight scss %}
+```scss
 .custom-element {
   color: color-yiq(#000); // returns `color: #fff`
 }
-{% endhighlight %}
+```
 
 You can also specify a base color with our color map functions:
 
-{% highlight scss %}
+```scss
 .custom-element {
   color: color-yiq(theme-color("dark")); // returns `color: #fff`
 }
-{% endhighlight %}
+```
 
 #### Escape SVG
 
@@ -233,7 +251,7 @@ We use the `add` and `subtract` functions to wrap the CSS `calc` function. The p
 
 Example where the calc is valid:
 
-{% highlight scss %}
+```scss
 $border-radius: .25rem;
 $border-width: 1px;
 
@@ -246,11 +264,11 @@ $border-width: 1px;
   // Output the same calc(.25rem - 1px) as above
   border-radius: subtract($border-radius, $border-width);
 }
-{% endhighlight %}
+```
 
 Example where the calc is invalid:
 
-{% highlight scss %}
+```scss
 $border-radius: .25rem;
 $border-width: 0;
 
@@ -263,7 +281,7 @@ $border-width: 0;
   // Output .25rem
   border-radius: subtract($border-radius, $border-width);
 }
-{% endhighlight %}
+```
 
 ## Sass options
 
@@ -273,18 +291,18 @@ You can find and customize these variables for key global options in Bootstrap's
 
 | Variable                                     | Values                             | Description                                                                            |
 | -------------------------------------------- | ---------------------------------- | -------------------------------------------------------------------------------------- |
-| `$spacer`                                    | `1rem` (default), or any value > 0 | Specifies the default spacer value to programmatically generate our [spacer utilities]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/spacing/). |
+| `$spacer`                                    | `1rem` (default), or any value > 0 | Specifies the default spacer value to programmatically generate our [spacer utilities]({{< docsref "/utilities/spacing" >}}). |
 | `$enable-rounded`                            | `true` (default) or `false`        | Enables predefined `border-radius` styles on various components. |
-| `$enable-shadows`                            | `true` or `false` (default)        | Enables predefined `box-shadow` styles on various components. |
+| `$enable-shadows`                            | `true` or `false` (default)        | Enables predefined decorative `box-shadow` styles on various components. Does not affect `box-shadow`s used for focus states. |
 | `$enable-gradients`                          | `true` or `false` (default)        | Enables predefined gradients via `background-image` styles on various components. |
 | `$enable-transitions`                        | `true` (default) or `false`        | Enables predefined `transition`s on various components. |
-| `$enable-prefers-reduced-motion-media-query` | `true` (default) or `false`        | Enables the [`prefers-reduced-motion` media query]({{ site.baseurl }}/docs/{{ site.docs_version }}/getting-started/accessibility/#reduced-motion), which suppresses certain animations/transitions based on the users' browser/operating system preferences. |
+| `$enable-prefers-reduced-motion-media-query` | `true` (default) or `false`        | Enables the [`prefers-reduced-motion` media query]({{< docsref "/getting-started/accessibility#reduced-motion" >}}), which suppresses certain animations/transitions based on the users' browser/operating system preferences. |
 | `$enable-hover-media-query`                  | `true` or `false` (default)        | **Deprecated** |
 | `$enable-grid-classes`                       | `true` (default) or `false`        | Enables the generation of CSS classes for the grid system (e.g., `.container`, `.row`, `.col-md-1`, etc.). |
 | `$enable-caret`                              | `true` (default) or `false`        | Enables pseudo element caret on `.dropdown-toggle`. |
 | `$enable-pointer-cursor-for-buttons`         | `true` (default) or `false`        | Add "hand" cursor to non-disabled button elements. |
 | `$enable-print-styles`                       | `true` (default) or `false`        | Enables styles for optimizing printing. |
-| `$enable-responsive-font-sizes`              | `true` or `false` (default)        | Enables [responsive font sizes]({{ site.baseurl }}/docs/{{ site.docs_version }}/content/typography/#responsive-font-sizes). |
+| `$enable-responsive-font-sizes`              | `true` or `false` (default)        | Enables [responsive font sizes]({{< docsref "/content/typography#responsive-font-sizes" >}}). |
 | `$enable-validation-icons`                   | `true` (default) or `false`        | Enables `background-image` icons within textual inputs and some custom forms for validation states. |
 | `$enable-deprecation-messages`               | `true` or `false` (default)        | Set to `true` to show warnings when using any of the deprecated mixins and functions that are planned to be removed in `v5`. |
 
@@ -297,42 +315,51 @@ Many of Bootstrap's various components and utilities are built through a series
 All colors available in Bootstrap 4, are available as Sass variables and a Sass map in `scss/_variables.scss` file. This will be expanded upon in subsequent minor releases to add additional shades, much like the [grayscale palette](#grays) we already include.
 
 <div class="row">
-  {% for color in site.data.colors %}
-    {% unless color.name == "white" or color.name == "gray" or color.name == "gray-dark" %}
+  {{< theme-colors.inline >}}
+  {{- range $.Site.Data.colors }}
+    {{- if (and (not (eq .name "white")) (not (eq .name "gray")) (not (eq .name "gray-dark"))) }}
     <div class="col-md-4">
-        <div class="p-3 mb-3 swatch-{{ color.name }}">{{ color.name | capitalize }}</div>
+      <div class="p-3 mb-3 text-monospace swatch-{{ .name }}">
+        <strong class="d-block">${{ .name }}</strong>
+        <small>{{ .hex }}</small>
+      </div>
     </div>
-    {% endunless %}
-  {% endfor %}
+    {{ end -}}
+  {{ end -}}
+  {{< /theme-colors.inline >}}
 </div>
 
 Here's how you can use these in your Sass:
 
-{% highlight scss %}
+```scss
 // With variable
 .alpha { color: $purple; }
 
 // From the Sass map with our `color()` function
 .beta { color: color("purple"); }
-{% endhighlight %}
+```
 
-[Color utility classes]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/colors/) are also available for setting `color` and `background-color`.
+[Color utility classes]({{< docsref "/utilities/colors" >}}) are also available for setting `color` and `background-color`.
 
-{% capture callout %}
+{{< callout info >}}
 In the future, we'll aim to provide Sass maps and variables for shades of each color as we've done with the grayscale colors below.
-{% endcapture %}
-{% include callout.html content=callout type="info" %}
+{{< /callout >}}
 
 ### Theme colors
 
 We use a subset of all colors to create a smaller color palette for generating color schemes, also available as Sass variables and a Sass map in Bootstrap's `scss/_variables.scss` file.
 
 <div class="row">
-  {% for color in site.data.theme-colors %}
+  {{< theme-colors.inline >}}
+  {{- range (index $.Site.Data "theme-colors") }}
     <div class="col-md-4">
-      <div class="p-3 mb-3 bg-{{ color.name }} {% if color.name == "light" or color.name == "warning" %}text-dark{% else %}text-white{% endif %}">{{ color.name | capitalize }}</div>
+      <div class="p-3 mb-3 text-monospace bg-{{ .name }} {{ if (or (eq .name "light") (eq .name "warning")) }}text-dark{{ else }}text-white{{ end }}">
+        <strong class="d-block">${{ .name }}</strong>
+        <small>{{ .hex }}</small>
+      </div>
     </div>
-  {% endfor %}
+  {{ end -}}
+  {{< /theme-colors.inline >}}
 </div>
 
 ### Grays
@@ -341,15 +368,20 @@ An expansive set of gray variables and a Sass map in `scss/_variables.scss` for
 
 <div class="row mb-3">
   <div class="col-md-4">
-    {% for color in site.data.grays %}
-      <div class="p-3 swatch-{{ color.name }}">{{ color.name | capitalize }}</div>
-    {% endfor %}
+    {{< theme-colors.inline >}}
+    {{- range $.Site.Data.grays }}
+      <div class="p-3 text-monospace swatch-{{ .name }}">
+        <strong class="d-block">$gray-{{ .name }}</strong>
+        <small>{{ .hex }}</small>
+      </div>
+    {{ end -}}
+  {{< /theme-colors.inline >}}
   </div>
 </div>
 
 Within `scss/_variables.scss`, you'll find Bootstrap's color variables and Sass map. Here's an example of the `$colors` Sass map:
 
-{% highlight scss %}
+```scss
 $colors: (
   "blue": $blue,
   "indigo": $indigo,
@@ -365,7 +397,7 @@ $colors: (
   "gray": $gray-600,
   "gray-dark": $gray-800
 ) !default;
-{% endhighlight %}
+```
 
 Add, remove, or modify values within the map to update how they're used in many other components. Unfortunately at this time, not _every_ component utilizes this Sass map. Future updates will strive to improve upon this. Until then, plan on making use of the `${color}` variables and this Sass map.
 
@@ -379,7 +411,7 @@ Many of Bootstrap's components are built with a base-modifier class approach. Th
 
 Here are two examples of how we loop over the `$theme-colors` map to generate modifiers to the `.alert` component and all our `.bg-*` background utilities.
 
-{% highlight scss %}
+```scss
 // Generate alert modifier classes
 @each $color, $value in $theme-colors {
   .alert-#{$color} {
@@ -391,13 +423,13 @@ Here are two examples of how we loop over the `$theme-colors` map to generate mo
 @each $color, $value in $theme-colors {
   @include bg-variant('.bg-#{$color}', $value);
 }
-{% endhighlight %}
+```
 
 ### Responsive
 
 These Sass loops aren't limited to color maps, either. You can also generate responsive variations of your components or utilities. Take for example our responsive text alignment utilities where we mix an `@each` loop for the `$grid-breakpoints` Sass map with a media query include.
 
-{% highlight scss %}
+```scss
 @each $breakpoint in map-keys($grid-breakpoints) {
   @include media-breakpoint-up($breakpoint) {
     $infix: breakpoint-infix($breakpoint, $grid-breakpoints);
@@ -407,7 +439,7 @@ These Sass loops aren't limited to color maps, either. You can also generate res
     .text#{$infix}-center { text-align: center !important; }
   }
 }
-{% endhighlight %}
+```
 
 Should you need to modify your `$grid-breakpoints`, your changes will apply to all the loops iterating over that map.
 
@@ -419,51 +451,32 @@ Bootstrap 4 includes around two dozen [CSS custom properties (variables)](https:
 
 Here are the variables we include (note that the `:root` is required). They're located in our `_root.scss` file.
 
-{% highlight css %}
-:root {
-  --blue: #007bff;
-  --indigo: #6610f2;
-  --purple: #6f42c1;
-  --pink: #e83e8c;
-  --red: #dc3545;
-  --orange: #fd7e14;
-  --yellow: #ffc107;
-  --green: #28a745;
-  --teal: #20c997;
-  --cyan: #17a2b8;
-  --white: #fff;
-  --gray: #6c757d;
-  --gray-dark: #343a40;
-  --primary: #007bff;
-  --secondary: #6c757d;
-  --success: #28a745;
-  --info: #17a2b8;
-  --warning: #ffc107;
-  --danger: #dc3545;
-  --light: #f8f9fa;
-  --dark: #343a40;
-  --breakpoint-xs: 0;
-  --breakpoint-sm: 576px;
-  --breakpoint-md: 768px;
-  --breakpoint-lg: 992px;
-  --breakpoint-xl: 1200px;
-  --font-family-sans-serif: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
-  --font-family-monospace: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
-}
-{% endhighlight %}
+```css
+{{< root.inline >}}
+{{- $css := readFile "dist/css/bootstrap.css" -}}
+{{- $match := findRE ":root {([^}]*)}" $css 1 -}}
+
+{{- if (eq (len $match) 0) -}}
+{{- errorf "Got no matches for :root in %q!" $.Page.Path -}}
+{{- end -}}
+
+{{- index $match 0 -}}
+
+{{< /root.inline >}}
+```
 
 ### Examples
 
 CSS variables offer similar flexibility to Sass's variables, but without the need for compilation before being served to the browser. For example, here we're resetting our page's font and link styles with CSS variables.
 
-{% highlight css %}
+```css
 body {
   font: 1rem/1.5 var(--font-family-sans-serif);
 }
 a {
   color: var(--blue);
 }
-{% endhighlight %}
+```
 
 ### Breakpoint variables
 
@@ -471,18 +484,18 @@ While we originally included breakpoints in our CSS variables (e.g., `--breakpoi
 
 Here's an example of **what's not supported:**
 
-{% highlight css %}
+```css
 @media (min-width: var(--breakpoint-sm)) {
   ...
 }
-{% endhighlight %}
+```
 
 And here's an example of **what is supported:**
 
-{% highlight css %}
+```css
 @media (min-width: 768px) {
   .custom-element {
     color: var(--primary);
   }
 }
-{% endhighlight %}
+```
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/getting-started/webpack.md b/vendor/twbs/bootstrap/site/content/docs/4.6/getting-started/webpack.md
index f58e434d6..737f8eaa9 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/getting-started/webpack.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/getting-started/webpack.md
@@ -8,23 +8,23 @@ toc: true
 
 ## Installing Bootstrap
 
-[Install bootstrap]({{ site.baseurl }}/docs/{{ site.docs_version }}/getting-started/download/#npm) as a Node.js module using npm.
+[Install bootstrap]({{< docsref "/getting-started/download#npm" >}}) as a Node.js module using npm.
 
 ## Importing JavaScript
 
-Import [Bootstrap's JavaScript]({{ site.baseurl }}/docs/{{ site.docs_version }}/getting-started/javascript/) by adding this line to your app's entry point (usually `index.js` or `app.js`):
+Import [Bootstrap's JavaScript]({{< docsref "/getting-started/javascript" >}}) by adding this line to your app's entry point (usually `index.js` or `app.js`):
 
-{% highlight js %}
+```js
 import 'bootstrap';
-{% endhighlight %}
+```
 
 Alternatively, you may **import plugins individually** as needed:
 
-{% highlight js %}
+```js
 import 'bootstrap/js/dist/util';
 import 'bootstrap/js/dist/alert';
 ...
-{% endhighlight %}
+```
 
 Bootstrap depends on [jQuery](https://jquery.com/) and [Popper](https://popper.js.org/),
 which are specified in the `peerDependencies` property; this means that you will have to make sure to add both of them
@@ -36,16 +36,16 @@ to your `package.json` using `npm install --save jquery popper.js`.
 
 To enjoy the full potential of Bootstrap and customize it to your needs, use the source files as a part of your project's bundling process.
 
-First, create your own `_custom.scss` and use it to override the [built-in custom variables]({{ site.baseurl }}/docs/{{ site.docs_version }}/getting-started/theming/). Then, use your main Sass file to import your custom variables, followed by Bootstrap:
+First, create your own `_custom.scss` and use it to override the [built-in custom variables]({{< docsref "/getting-started/theming" >}}). Then, use your main Sass file to import your custom variables, followed by Bootstrap:
 
-{% highlight scss %}
+```scss
 @import "custom";
 @import "~bootstrap/scss/bootstrap";
-{% endhighlight %}
+```
 
 For Bootstrap to compile, make sure you install and use the required loaders: [sass-loader](https://github.com/webpack-contrib/sass-loader), [postcss-loader](https://github.com/webpack-contrib/postcss-loader) with [Autoprefixer](https://github.com/postcss/autoprefixer#webpack). With minimal setup, your webpack config should include this rule or similar:
 
-{% highlight js %}
+```js
 ...
 {
   test: /\.(scss)$/,
@@ -67,19 +67,19 @@ For Bootstrap to compile, make sure you install and use the required loaders: [s
   }]
 },
 ...
-{% endhighlight %}
+```
 
 ### Importing Compiled CSS
 
 Alternatively, you may use Bootstrap's ready-to-use CSS by simply adding this line to your project's entry point:
 
-{% highlight js %}
+```js
 import 'bootstrap/dist/css/bootstrap.min.css';
-{% endhighlight %}
+```
 
 In this case you may use your existing rule for `css` without any special modifications to webpack config, except you don't need `sass-loader` just [style-loader](https://github.com/webpack-contrib/style-loader) and [css-loader](https://github.com/webpack-contrib/css-loader).
 
-{% highlight js %}
+```js
 ...
 module: {
   rules: [
@@ -90,4 +90,4 @@ module: {
   ]
 }
 ...
-{% endhighlight %}
+```
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/layout/grid.md b/vendor/twbs/bootstrap/site/content/docs/4.6/layout/grid.md
index d6c4679fe..6281661c2 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/layout/grid.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/layout/grid.md
@@ -12,8 +12,7 @@ Bootstrap's grid system uses a series of containers, rows, and columns to layout
 
 **New to or unfamiliar with flexbox?** [Read this CSS Tricks flexbox guide](https://css-tricks.com/snippets/css/a-guide-to-flexbox/#flexbox-background) for background, terminology, guidelines, and code snippets.
 
-<div class="bd-example-row">
-{% capture example %}
+{{< example class="bd-example-row" >}}
 <div class="container">
   <div class="row">
     <div class="col-sm">
@@ -27,9 +26,7 @@ Bootstrap's grid system uses a series of containers, rows, and columns to layout
     </div>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
-</div>
+{{< /example >}}
 
 The above example creates three equal-width columns on small, medium, large, and extra large devices using our predefined grid classes. Those columns are centered in the page with the parent `.container`.
 
@@ -42,7 +39,7 @@ Breaking it down, here's how it works:
 - Column classes indicate the number of columns you'd like to use out of the possible 12 per row. So, if you want three equal-width columns across, you can use `.col-4`.
 - Column `width`s are set in percentages, so they're always fluid and sized relative to their parent element.
 - Columns have horizontal `padding` to create the gutters between individual columns, however, you can remove the `margin` from rows and `padding` from columns with `.no-gutters` on the `.row`.
-- To make the grid responsive, there are five grid breakpoints, one for each [responsive breakpoint]({{ site.baseurl }}/docs/{{ site.docs_version }}/layout/overview/#responsive-breakpoints): all breakpoints (extra small), small, medium, large, and extra large.
+- To make the grid responsive, there are five grid breakpoints, one for each [responsive breakpoint]({{< docsref "/layout/overview#responsive-breakpoints" >}}): all breakpoints (extra small), small, medium, large, and extra large.
 - Grid breakpoints are based on minimum width media queries, meaning **they apply to that one breakpoint and all those above it** (e.g., `.col-sm-4` applies to small, medium, large, and extra large devices, but not the first `xs` breakpoint).
 - You can use predefined grid classes (like `.col-4`) or [Sass mixins](#sass-mixins) for more semantic markup.
 
@@ -124,8 +121,7 @@ Utilize breakpoint-specific column classes for easy column sizing without an exp
 
 For example, here are two grid layouts that apply to every device and viewport, from `xs` to `xl`. Add any number of unit-less classes for each breakpoint you need and every column will be the same width.
 
-<div class="bd-example-row">
-{% capture example %}
+{{< example class="bd-example-row" >}}
 <div class="container">
   <div class="row">
     <div class="col">
@@ -147,18 +143,15 @@ For example, here are two grid layouts that apply to every device and viewport,
     </div>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
-</div>
+{{< /example >}}
 
 ### Equal-width multi-line
 
-Create equal-width columns that span multiple lines by inserting a `.w-100` where you want the columns to break to a new line. Make the breaks responsive by mixing `.w-100` with some [responsive display utilities]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/display/).
+Create equal-width columns that span multiple lines by inserting a `.w-100` where you want the columns to break to a new line. Make the breaks responsive by mixing `.w-100` with some [responsive display utilities]({{< docsref "/utilities/display" >}}).
 
 There was a [Safari flexbox bug](https://github.com/philipwalton/flexbugs#flexbug-11) that prevented this from working without an explicit `flex-basis` or `border`. There are workarounds for older browser versions, but they shouldn't be necessary if your target browsers don't fall into the buggy versions.
 
-<div class="bd-example-row">
-{% capture example %}
+{{< example class="bd-example-row" >}}
 <div class="container">
   <div class="row">
     <div class="col">col</div>
@@ -168,16 +161,13 @@ There was a [Safari flexbox bug](https://github.com/philipwalton/flexbugs#flexbu
     <div class="col">col</div>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
-</div>
+{{< /example >}}
 
 ### Setting one column width
 
 Auto-layout for flexbox grid columns also means you can set the width of one column and have the sibling columns automatically resize around it. You may use predefined grid classes (as shown below), grid mixins, or inline widths. Note that the other columns will resize no matter the width of the center column.
 
-<div class="bd-example-row">
-{% capture example %}
+{{< example class="bd-example-row" >}}
 <div class="container">
   <div class="row">
     <div class="col">
@@ -202,16 +192,13 @@ Auto-layout for flexbox grid columns also means you can set the width of one col
     </div>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
-</div>
+{{< /example >}}
 
 ### Variable width content
 
 Use `col-{breakpoint}-auto` classes to size columns based on the natural width of their content.
 
-<div class="bd-example-row">
-{% capture example %}
+{{< example class="bd-example-row" >}}
 <div class="container">
   <div class="row justify-content-md-center">
     <div class="col col-lg-2">
@@ -236,9 +223,7 @@ Use `col-{breakpoint}-auto` classes to size columns based on the natural width o
     </div>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
-</div>
+{{< /example >}}
 
 ## Responsive classes
 
@@ -248,8 +233,7 @@ Bootstrap's grid includes five tiers of predefined classes for building complex
 
 For grids that are the same from the smallest of devices to the largest, use the `.col` and `.col-*` classes. Specify a numbered class when you need a particularly sized column; otherwise, feel free to stick to `.col`.
 
-<div class="bd-example-row">
-{% capture example %}
+{{< example class="bd-example-row" >}}
 <div class="container">
   <div class="row">
     <div class="col">col</div>
@@ -262,16 +246,13 @@ For grids that are the same from the smallest of devices to the largest, use the
     <div class="col-4">col-4</div>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
-</div>
+{{< /example >}}
 
 ### Stacked to horizontal
 
 Using a single set of `.col-sm-*` classes, you can create a basic grid system that starts out stacked and becomes horizontal at the small breakpoint (`sm`).
 
-<div class="bd-example-row">
-{% capture example %}
+{{< example class="bd-example-row" >}}
 <div class="container">
   <div class="row">
     <div class="col-sm-8">col-sm-8</div>
@@ -283,16 +264,13 @@ Using a single set of `.col-sm-*` classes, you can create a basic grid system th
     <div class="col-sm">col-sm</div>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
-</div>
+{{< /example >}}
 
 ### Mix and match
 
 Don't want your columns to simply stack in some grid tiers? Use a combination of different classes for each tier as needed. See the example below for a better idea of how it all works.
 
-<div class="bd-example-row">
-{% capture example %}
+{{< example class="bd-example-row" >}}
 <div class="container">
   <!-- Stack the columns on mobile by making one full-width and the other half-width -->
   <div class="row">
@@ -313,9 +291,7 @@ Don't want your columns to simply stack in some grid tiers? Use a combination of
     <div class="col-6">.col-6</div>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
-</div>
+{{< /example >}}
 
 ### Gutters
 
@@ -323,15 +299,14 @@ Gutters can be responsively adjusted by breakpoint-specific padding and negative
 
 Here's an example of customizing the Bootstrap grid at the large (`lg`) breakpoint and above. We've increased the `.col` padding with `.px-lg-5`, counteracted that with `.mx-lg-n5` on the parent `.row` and then adjusted the `.container` wrapper with `.px-lg-5`.
 
-{% capture example %}
+{{< example >}}
 <div class="container px-lg-5">
   <div class="row mx-lg-n5">
     <div class="col py-3 px-lg-5 border bg-light">Custom column padding</div>
     <div class="col py-3 px-lg-5 border bg-light">Custom column padding</div>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### Row columns
 
@@ -339,8 +314,7 @@ Use the responsive `.row-cols-*` classes to quickly set the number of columns th
 
 Use these row columns classes to quickly create basic grid layouts or to control your card layouts.
 
-<div class="bd-example-row">
-{% capture example %}
+{{< example class="bd-example-row" >}}
 <div class="container">
   <div class="row row-cols-2">
     <div class="col">Column</div>
@@ -349,12 +323,9 @@ Use these row columns classes to quickly create basic grid layouts or to control
     <div class="col">Column</div>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
-</div>
+{{< /example >}}
 
-<div class="bd-example-row">
-{% capture example %}
+{{< example class="bd-example-row" >}}
 <div class="container">
   <div class="row row-cols-3">
     <div class="col">Column</div>
@@ -363,12 +334,9 @@ Use these row columns classes to quickly create basic grid layouts or to control
     <div class="col">Column</div>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
-</div>
+{{< /example >}}
 
-<div class="bd-example-row">
-{% capture example %}
+{{< example class="bd-example-row" >}}
 <div class="container">
   <div class="row row-cols-4">
     <div class="col">Column</div>
@@ -377,12 +345,9 @@ Use these row columns classes to quickly create basic grid layouts or to control
     <div class="col">Column</div>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
-</div>
+{{< /example >}}
 
-<div class="bd-example-row">
-{% capture example %}
+{{< example class="bd-example-row" >}}
 <div class="container">
   <div class="row row-cols-4">
     <div class="col">Column</div>
@@ -391,12 +356,9 @@ Use these row columns classes to quickly create basic grid layouts or to control
     <div class="col">Column</div>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
-</div>
+{{< /example >}}
 
-<div class="bd-example-row">
-{% capture example %}
+{{< example class="bd-example-row" >}}
 <div class="container">
   <div class="row row-cols-1 row-cols-sm-2 row-cols-md-4">
     <div class="col">Column</div>
@@ -405,13 +367,11 @@ Use these row columns classes to quickly create basic grid layouts or to control
     <div class="col">Column</div>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
-</div>
+{{< /example >}}
 
 You can also use the accompanying Sass mixin, `row-cols()`:
 
-{% highlight scss %}
+```scss
 .element {
   // Three columns to start
   @include row-cols(3);
@@ -421,7 +381,7 @@ You can also use the accompanying Sass mixin, `row-cols()`:
     @include row-cols(5);
   }
 }
-{% endhighlight %}
+```
 
 ## Alignment
 
@@ -429,8 +389,7 @@ Use flexbox alignment utilities to vertically and horizontally align columns. **
 
 ### Vertical alignment
 
-<div class="bd-example-row bd-example-row-flex-cols">
-{% capture example %}
+{{< example class="bd-example-row bd-example-row-flex-cols" >}}
 <div class="container">
   <div class="row align-items-start">
     <div class="col">
@@ -466,12 +425,9 @@ Use flexbox alignment utilities to vertically and horizontally align columns. **
     </div>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
-</div>
+{{< /example >}}
 
-<div class="bd-example-row bd-example-row-flex-cols">
-{% capture example %}
+{{< example class="bd-example-row bd-example-row-flex-cols" >}}
 <div class="container">
   <div class="row">
     <div class="col align-self-start">
@@ -485,14 +441,11 @@ Use flexbox alignment utilities to vertically and horizontally align columns. **
     </div>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
-</div>
+{{< /example >}}
 
 ### Horizontal alignment
 
-<div class="bd-example-row">
-{% capture example %}
+{{< example class="bd-example-row" >}}
 <div class="container">
   <div class="row justify-content-start">
     <div class="col-4">
@@ -535,19 +488,17 @@ Use flexbox alignment utilities to vertically and horizontally align columns. **
     </div>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
-</div>
+{{< /example >}}
 
 ### No gutters
 
 The gutters between columns in our predefined grid classes can be removed with `.no-gutters`. This removes the negative `margin`s from `.row` and the horizontal `padding` from all immediate children columns.
 
-Here's the source code for creating these styles. Note that column overrides are scoped to only the first children columns and are targeted via [attribute selector](https://developer.mozilla.org/en-US/docs/Web/CSS/Attribute_selectors). While this generates a more specific selector, column padding can still be further customized with [spacing utilities]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/spacing/).
+Here's the source code for creating these styles. Note that column overrides are scoped to only the first children columns and are targeted via [attribute selector](https://developer.mozilla.org/en-US/docs/Web/CSS/Attribute_selectors). While this generates a more specific selector, column padding can still be further customized with [spacing utilities]({{< docsref "/utilities/spacing" >}}).
 
 **Need an edge-to-edge design?** Drop the parent `.container` or `.container-fluid`.
 
-{% highlight sass %}
+```scss
 .no-gutters {
   margin-right: 0;
   margin-left: 0;
@@ -558,26 +509,22 @@ Here's the source code for creating these styles. Note that column overrides are
     padding-left: 0;
   }
 }
-{% endhighlight %}
+```
 
 In practice, here's how it looks. Note you can continue to use this with all other predefined grid classes (including column widths, responsive tiers, reorders, and more).
 
-<div class="bd-example-row">
-{% capture example %}
+{{< example class="bd-example-row" >}}
 <div class="row no-gutters">
   <div class="col-sm-6 col-md-8">.col-sm-6 .col-md-8</div>
   <div class="col-6 col-md-4">.col-6 .col-md-4</div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
-</div>
+{{< /example >}}
 
 ### Column wrapping
 
 If more than 12 columns are placed within a single row, each group of extra columns will, as one unit, wrap onto a new line.
 
-<div class="bd-example-row">
-{% capture example %}
+{{< example class="bd-example-row" >}}
 <div class="container">
   <div class="row">
     <div class="col-9">.col-9</div>
@@ -585,16 +532,13 @@ If more than 12 columns are placed within a single row, each group of extra colu
     <div class="col-6">.col-6<br>Subsequent columns continue along the new line.</div>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
-</div>
+{{< /example >}}
 
 ### Column breaks
 
 Breaking columns to a new line in flexbox requires a small hack: add an element with `width: 100%` wherever you want to wrap your columns to a new line. Normally this is accomplished with multiple `.row`s, but not every implementation method can account for this.
 
-<div class="bd-example-row">
-{% capture example %}
+{{< example class="bd-example-row" >}}
 <div class="container">
   <div class="row">
     <div class="col-6 col-sm-3">.col-6 .col-sm-3</div>
@@ -607,14 +551,11 @@ Breaking columns to a new line in flexbox requires a small hack: add an element
     <div class="col-6 col-sm-3">.col-6 .col-sm-3</div>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
-</div>
+{{< /example >}}
 
-You may also apply this break at specific breakpoints with our [responsive display utilities]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/display/).
+You may also apply this break at specific breakpoints with our [responsive display utilities]({{< docsref "/utilities/display" >}}).
 
-<div class="bd-example-row">
-{% capture example %}
+{{< example class="bd-example-row" >}}
 <div class="container">
   <div class="row">
     <div class="col-6 col-sm-4">.col-6 .col-sm-4</div>
@@ -627,9 +568,7 @@ You may also apply this break at specific breakpoints with our [responsive displ
     <div class="col-6 col-sm-4">.col-6 .col-sm-4</div>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
-</div>
+{{< /example >}}
 
 ## Reordering
 
@@ -637,8 +576,7 @@ You may also apply this break at specific breakpoints with our [responsive displ
 
 Use `.order-` classes for controlling the **visual order** of your content. These classes are responsive, so you can set the `order` by breakpoint (e.g., `.order-1.order-md-2`). Includes support for `1` through `12` across all five grid tiers.
 
-<div class="bd-example-row">
-{% capture example %}
+{{< example class="bd-example-row" >}}
 <div class="container">
   <div class="row">
     <div class="col">
@@ -652,14 +590,11 @@ Use `.order-` classes for controlling the **visual order** of your content. Thes
     </div>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
-</div>
+{{< /example >}}
 
 There are also responsive `.order-first` and `.order-last` classes that change the `order` of an element by applying `order: -1` and `order: 13` (`order: $columns + 1`), respectively. These classes can also be intermixed with the numbered `.order-*` classes as needed.
 
-<div class="bd-example-row">
-{% capture example %}
+{{< example class="bd-example-row" >}}
 <div class="container">
   <div class="row">
     <div class="col order-last">
@@ -673,20 +608,17 @@ There are also responsive `.order-first` and `.order-last` classes that change t
     </div>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
-</div>
+{{< /example >}}
 
 ### Offsetting columns
 
-You can offset grid columns in two ways: our responsive `.offset-` grid classes and our [margin utilities]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/spacing/). Grid classes are sized to match columns while margins are more useful for quick layouts where the width of the offset is variable.
+You can offset grid columns in two ways: our responsive `.offset-` grid classes and our [margin utilities]({{< docsref "/utilities/spacing" >}}). Grid classes are sized to match columns while margins are more useful for quick layouts where the width of the offset is variable.
 
 #### Offset classes
 
 Move columns to the right using `.offset-md-*` classes. These classes increase the left margin of a column by `*` columns. For example, `.offset-md-4` moves `.col-md-4` over four columns.
 
-<div class="bd-example-row">
-{% capture example %}
+{{< example class="bd-example-row" >}}
 <div class="container">
   <div class="row">
     <div class="col-md-4">.col-md-4</div>
@@ -700,14 +632,11 @@ Move columns to the right using `.offset-md-*` classes. These classes increase t
     <div class="col-md-6 offset-md-3">.col-md-6 .offset-md-3</div>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
-</div>
+{{< /example >}}
 
-In addition to column clearing at responsive breakpoints, you may need to reset offsets. See this in action in [the grid example]({{ site.baseurl }}/docs/{{ site.docs_version }}/examples/grid/).
+In addition to column clearing at responsive breakpoints, you may need to reset offsets. See this in action in [the grid example]({{< docsref "/examples/grid" >}}).
 
-<div class="bd-example-row">
-{% capture example %}
+{{< example class="bd-example-row" >}}
 <div class="container">
   <div class="row">
     <div class="col-sm-5 col-md-6">.col-sm-5 .col-md-6</div>
@@ -718,16 +647,13 @@ In addition to column clearing at responsive breakpoints, you may need to reset
     <div class="col-sm-6 col-md-5 offset-md-2 col-lg-6 offset-lg-0">.col-sm-6 .col-md-5 .offset-md-2 .col-lg-6 .offset-lg-0</div>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
-</div>
+{{< /example >}}
 
 #### Margin utilities
 
 With the move to flexbox in v4, you can use margin utilities like `.mr-auto` to force sibling columns away from one another.
 
-<div class="bd-example-row">
-{% capture example %}
+{{< example class="bd-example-row" >}}
 <div class="container">
   <div class="row">
     <div class="col-md-4">.col-md-4</div>
@@ -742,16 +668,13 @@ With the move to flexbox in v4, you can use margin utilities like `.mr-auto` to
     <div class="col-auto">.col-auto</div>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
-</div>
+{{< /example >}}
 
 ## Nesting
 
 To nest your content with the default grid, add a new `.row` and set of `.col-sm-*` columns within an existing `.col-sm-*` column. Nested rows should include a set of columns that add up to 12 or fewer (it is not required that you use all 12 available columns).
 
-<div class="bd-example-row">
-{% capture example %}
+{{< example class="bd-example-row" >}}
 <div class="container">
   <div class="row">
     <div class="col-sm-9">
@@ -767,9 +690,7 @@ To nest your content with the default grid, add a new `.row` and set of `.col-sm
     </div>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
-</div>
+{{< /example >}}
 
 ## Sass mixins
 
@@ -779,7 +700,7 @@ When using Bootstrap's source Sass files, you have the option of using Sass vari
 
 Variables and maps determine the number of columns, the gutter width, and the media query point at which to begin floating columns. We use these to generate the predefined grid classes documented above, as well as for the custom mixins listed below.
 
-{% highlight scss %}
+```scss
 $grid-columns:      12;
 $grid-gutter-width: 30px;
 
@@ -802,13 +723,13 @@ $container-max-widths: (
   lg: 960px,
   xl: 1140px
 );
-{% endhighlight %}
+```
 
 ### Mixins
 
 Mixins are used in conjunction with the grid variables to generate semantic CSS for individual grid columns.
 
-{% highlight scss %}
+```scss
 // Creates a wrapper for a series of columns
 @include make-row();
 
@@ -818,13 +739,13 @@ Mixins are used in conjunction with the grid variables to generate semantic CSS
 
 // Get fancy by offsetting, or changing the sort order
 @include make-col-offset($size, $columns: $grid-columns);
-{% endhighlight %}
+```
 
 ### Example usage
 
 You can modify the variables to your own custom values, or just use the mixins with their default values. Here's an example of using the default settings to create a two-column layout with a gap between.
 
-{% highlight scss %}
+```scss
 .example-container {
   @include make-container();
   // Make sure to define this width after the mixin to override
@@ -857,17 +778,16 @@ You can modify the variables to your own custom values, or just use the mixins w
     @include make-col(4);
   }
 }
-{% endhighlight %}
+```
 
-{% capture example %}
+{{< example >}}
 <div class="example-container">
   <div class="example-row">
     <div class="example-content-main">Main content</div>
     <div class="example-content-secondary">Secondary content</div>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Customizing the grid
 
@@ -877,16 +797,16 @@ Using our built-in grid Sass variables and maps, it's possible to completely cus
 
 The number of grid columns can be modified via Sass variables. `$grid-columns` is used to generate the widths (in percent) of each individual column while `$grid-gutter-width` sets the width for the column gutters.
 
-{% highlight scss %}
+```scss
 $grid-columns: 12 !default;
 $grid-gutter-width: 30px !default;
-{% endhighlight %}
+```
 
 ### Grid tiers
 
 Moving beyond the columns themselves, you may also customize the number of grid tiers. If you wanted just four grid tiers, you'd update the `$grid-breakpoints` and `$container-max-widths` to something like this:
 
-{% highlight scss %}
+```scss
 $grid-breakpoints: (
   xs: 0,
   sm: 480px,
@@ -899,6 +819,6 @@ $container-max-widths: (
   md: 720px,
   lg: 960px
 );
-{% endhighlight %}
+```
 
 When making any changes to the Sass variables or maps, you'll need to save your changes and recompile. Doing so will output a brand new set of predefined grid classes for column widths, offsets, and ordering. Responsive visibility utilities will also be updated to use the custom breakpoints. Make sure to set grid values in `px` (not `rem`, `em`, or `%`).
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/layout/overview.md b/vendor/twbs/bootstrap/site/content/docs/4.6/layout/overview.md
index 2f6efc65a..7430ba15f 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/layout/overview.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/layout/overview.md
@@ -3,7 +3,7 @@ layout: docs
 title: Overview
 description: Components and options for laying out your Bootstrap project, including wrapping containers, a powerful grid system, a flexible media object, and responsive utility classes.
 group: layout
-redirect_from: "/docs/4.5/layout/"
+aliases: "/docs/4.6/layout/"
 toc: true
 ---
 
@@ -19,9 +19,9 @@ Bootstrap comes with three different containers:
 
 The table below illustrates how each container's `max-width` compares to the original `.container` and `.container-fluid` across each breakpoint.
 
-See them in action and compare them in our [Grid example]({{ site.baseurl }}/docs/{{ site.docs_version }}/examples/grid/#containers).
+See them in action and compare them in our [Grid example]({{< docsref "/examples/grid#containers" >}}).
 
-<table class="table text-left">
+<table class="table">
   <thead>
     <tr>
       <th></th>
@@ -103,32 +103,32 @@ See them in action and compare them in our [Grid example]({{ site.baseurl }}/doc
 
 Our default `.container` class is a responsive, fixed-width container, meaning its `max-width` changes at each breakpoint.
 
-{% highlight html %}
+```html
 <div class="container">
   <!-- Content here -->
 </div>
-{% endhighlight %}
+```
 
 ### Fluid
 
 Use `.container-fluid` for a full width container, spanning the entire width of the viewport.
 
-{% highlight html %}
+```html
 <div class="container-fluid">
   ...
 </div>
-{% endhighlight %}
+```
 
 ### Responsive
 
 Responsive containers are new in Bootstrap v4.4. They allow you to specify a class that is 100% wide until the specified breakpoint is reached, after which we apply `max-width`s for each of the higher breakpoints. For example, `.container-sm` is 100% wide to start until the `sm` breakpoint is reached, where it will scale up with `md`, `lg`, and `xl`.
 
-{% highlight html %}
+```html
 <div class="container-sm">100% wide until small breakpoint</div>
 <div class="container-md">100% wide until medium breakpoint</div>
 <div class="container-lg">100% wide until large breakpoint</div>
 <div class="container-xl">100% wide until extra large breakpoint</div>
-{% endhighlight %}
+```
 
 ## Responsive breakpoints
 
@@ -136,7 +136,7 @@ Since Bootstrap is developed to be mobile first, we use a handful of [media quer
 
 Bootstrap primarily uses the following media query ranges—or breakpoints—in our source Sass files for our layout, grid system, and components.
 
-{% highlight scss %}
+```scss
 // Extra small devices (portrait phones, less than 576px)
 // No media query for `xs` since this is the default in Bootstrap
 
@@ -151,11 +151,11 @@ Bootstrap primarily uses the following media query ranges—or breakpoints—in
 
 // Extra large devices (large desktops, 1200px and up)
 @media (min-width: 1200px) { ... }
-{% endhighlight %}
+```
 
 Since we write our source CSS in Sass, all our media queries are available via Sass mixins:
 
-{% highlight scss %}
+```scss
 // No media query necessary for xs breakpoint as it's effectively `@media (min-width: 0) { ... }`
 @include media-breakpoint-up(sm) { ... }
 @include media-breakpoint-up(md) { ... }
@@ -171,11 +171,11 @@ Since we write our source CSS in Sass, all our media queries are available via S
     display: block;
   }
 }
-{% endhighlight %}
+```
 
 We occasionally use media queries that go in the other direction (the given screen size *or smaller*):
 
-{% highlight scss %}
+```scss
 // Extra small devices (portrait phones, less than 576px)
 @media (max-width: 575.98px) { ... }
 
@@ -190,13 +190,15 @@ We occasionally use media queries that go in the other direction (the given scre
 
 // Extra large devices (large desktops)
 // No media query since the extra-large breakpoint has no upper bound on its width
-{% endhighlight %}
+```
 
-{% include callout-info-mediaqueries-breakpoints.md %}
+{{< callout info >}}
+{{< partial "callout-info-mediaqueries-breakpoints.md" >}}
+{{< /callout >}}
 
 Once again, these media queries are also available via Sass mixins:
 
-{% highlight scss %}
+```scss
 @include media-breakpoint-down(xs) { ... }
 @include media-breakpoint-down(sm) { ... }
 @include media-breakpoint-down(md) { ... }
@@ -209,11 +211,11 @@ Once again, these media queries are also available via Sass mixins:
     display: block;
   }
 }
-{% endhighlight %}
+```
 
 There are also media queries and mixins for targeting a single segment of screen sizes using the minimum and maximum breakpoint widths.
 
-{% highlight scss %}
+```scss
 // Extra small devices (portrait phones, less than 576px)
 @media (max-width: 575.98px) { ... }
 
@@ -228,31 +230,31 @@ There are also media queries and mixins for targeting a single segment of screen
 
 // Extra large devices (large desktops, 1200px and up)
 @media (min-width: 1200px) { ... }
-{% endhighlight %}
+```
 
 These media queries are also available via Sass mixins:
 
-{% highlight scss %}
+```scss
 @include media-breakpoint-only(xs) { ... }
 @include media-breakpoint-only(sm) { ... }
 @include media-breakpoint-only(md) { ... }
 @include media-breakpoint-only(lg) { ... }
 @include media-breakpoint-only(xl) { ... }
-{% endhighlight %}
+```
 
 Similarly, media queries may span multiple breakpoint widths:
 
-{% highlight scss %}
+```scss
 // Example
 // Apply styles starting from medium devices and up to extra large devices
 @media (min-width: 768px) and (max-width: 1199.98px) { ... }
-{% endhighlight %}
+```
 
 The Sass mixin for targeting the same screen size range would be:
 
-{% highlight scss %}
+```scss
 @include media-breakpoint-between(md, xl) { ... }
-{% endhighlight %}
+```
 
 ## Z-index
 
@@ -262,7 +264,7 @@ These higher values start at an arbitrary number, high and specific enough to id
 
 We don't encourage customization of these individual values; should you change one, you likely need to change them all.
 
-{% highlight scss %}
+```scss
 $zindex-dropdown:          1000 !default;
 $zindex-sticky:            1020 !default;
 $zindex-fixed:             1030 !default;
@@ -270,6 +272,6 @@ $zindex-modal-backdrop:    1040 !default;
 $zindex-modal:             1050 !default;
 $zindex-popover:           1060 !default;
 $zindex-tooltip:           1070 !default;
-{% endhighlight %}
+```
 
 To handle overlapping borders within components (e.g., buttons and inputs in input groups), we use low single digit `z-index` values of `1`, `2`, and `3` for default, hover, and active states. On hover/focus/active, we bring a particular element to the forefront with a higher `z-index` value to show their border over the sibling elements.
diff --git a/vendor/twbs/bootstrap/site/content/docs/4.6/layout/utilities-for-layout.md b/vendor/twbs/bootstrap/site/content/docs/4.6/layout/utilities-for-layout.md
new file mode 100644
index 000000000..80c2d794a
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/layout/utilities-for-layout.md
@@ -0,0 +1,25 @@
+---
+layout: docs
+title: Utilities for layout
+description: For faster mobile-friendly and responsive development, Bootstrap includes dozens of utility classes for showing, hiding, aligning, and spacing content.
+group: layout
+toc: true
+---
+
+## Changing `display`
+
+Use our [display utilities]({{< docsref "/utilities/display" >}}) for responsively toggling common values of the `display` property. Mix it with our grid system, content, or components to show or hide them across specific viewports.
+
+## Flexbox options
+
+Bootstrap 4 is built with flexbox, but not every element's `display` has been changed to `display: flex` as this would add many unnecessary overrides and unexpectedly change key browser behaviors. Most of [our components]({{< docsref "/components/alerts" >}}) are built with flexbox enabled.
+
+Should you need to add `display: flex` to an element, do so with `.d-flex` or one of the responsive variants (e.g., `.d-sm-flex`). You'll need this class or `display` value to allow the use of our extra [flexbox utilities]({{< docsref "/utilities/flex" >}}) for sizing, alignment, spacing, and more.
+
+## Margin and padding
+
+Use the `margin` and `padding` [spacing utilities]({{< docsref "/utilities/spacing" >}}) to control how elements and components are spaced and sized. Bootstrap 4 includes a five-level scale for spacing utilities, based on a `1rem` value default `$spacer` variable. Choose values for all viewports (e.g., `.mr-3` for `margin-right: 1rem`), or pick responsive variants to target specific viewports (e.g., `.mr-md-3` for `margin-right: 1rem` starting at the `md` breakpoint).
+
+## Toggle `visibility`
+
+When toggling `display` isn't needed, you can toggle the `visibility` of an element with our [visibility utilities]({{< docsref "/utilities/visibility" >}}). Invisible elements will still affect the layout of the page, but are visually hidden from visitors.
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/migration.md b/vendor/twbs/bootstrap/site/content/docs/4.6/migration.md
index af76b022c..3ca4bea85 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/migration.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/migration.md
@@ -3,7 +3,7 @@ layout: docs
 title: Migrating to v4
 description: Bootstrap 4 is a major rewrite of the entire project. The most notable changes are summarized below, followed by more specific changes to relevant components.
 group: migration
-redirect_from: "/migration/"
+aliases: "/migration/"
 toc: true
 ---
 
@@ -89,7 +89,7 @@ Here are the big ticket items you'll want to be aware of when moving from v3 to
 - Build system overhauled to use a series of npm scripts instead of Grunt. See `package.json` for all scripts, or our project readme for local development needs.
 - Non-responsive usage of Bootstrap is no longer supported.
 - Dropped the online Customizer in favor of more extensive setup documentation and customized builds.
-- Added dozens of new [utility classes]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/) for common CSS property-value pairs and margin/padding spacing shortcuts.
+- Added dozens of new [utility classes](/docs/{{< param docs_version >}}/utilities/) for common CSS property-value pairs and margin/padding spacing shortcuts.
 
 ### Grid system
 
@@ -108,12 +108,12 @@ Here are the big ticket items you'll want to be aware of when moving from v3 to
 
 ### Components
 
-- **Dropped panels, thumbnails, and wells** for a new all-encompassing component, [cards]({{ site.baseurl }}/docs/{{ site.docs_version }}/components/card/).
+- **Dropped panels, thumbnails, and wells** for a new all-encompassing component, [cards]({{< docsref "/components/card" >}}).
 - **Dropped the Glyphicons icon font.** If you need icons, some options are:
   - the upstream version of [Glyphicons](https://www.glyphicons.com/)
   - [Octicons](https://octicons.github.com/)
   - [Font Awesome](https://fontawesome.com/)
-  - See the [Extend page]({{ site.baseurl }}/docs/{{ site.docs_version }}/extend/icons/) for a list of alternatives. Have additional suggestions? Please open an issue or PR.
+  - See the [Extend page]({{< docsref "/extend/icons" >}}) for a list of alternatives. Have additional suggestions? Please open an issue or PR.
 - **Dropped the Affix jQuery plugin.**
   - We recommend using `position: sticky` instead. [See the HTML5 Please entry](https://html5please.com/#sticky) for details and specific polyfill recommendations. One suggestion is to use an `@supports` rule for implementing it (e.g., `@supports (position: sticky) { ... }`)
   - If you were using Affix to apply additional, non-`position` styles, the polyfills might not support your use case. One option for such uses is the third-party [ScrollPos-Styler](https://github.com/acch/scrollpos-styler) library.
@@ -126,7 +126,7 @@ This list highlights key changes by component between v3.x.x and v4.0.0.
 
 ### Reboot
 
-New to Bootstrap 4 is the [Reboot]({{ site.baseurl }}/docs/{{ site.docs_version }}/content/reboot/), a new stylesheet that builds on Normalize with our own somewhat opinionated reset styles. Selectors appearing in this file only use elements—there are no classes here. This isolates our reset styles from our component styles for a more modular approach. Some of the most important resets this includes are the `box-sizing: border-box` change, moving from `em` to `rem` units on many elements, link styles, and many form element resets.
+New to Bootstrap 4 is the [Reboot]({{< docsref "/content/reboot" >}}), a new stylesheet that builds on Normalize with our own somewhat opinionated reset styles. Selectors appearing in this file only use elements—there are no classes here. This isolates our reset styles from our component styles for a more modular approach. Some of the most important resets this includes are the `box-sizing: border-box` change, moving from `em` to `rem` units on many elements, link styles, and many form element resets.
 
 ### Typography
 
@@ -172,7 +172,7 @@ New to Bootstrap 4 is the [Reboot]({{ site.baseurl }}/docs/{{ site.docs_version
 
 - Renamed `.btn-default` to `.btn-secondary`.
 - Dropped the `.btn-xs` class entirely as `.btn-sm` is proportionally much smaller than v3's.
-- The [stateful button]({{ site.url }}/docs/3.3/javascript/#buttons-stateful) feature of the `button.js` jQuery plugin has been dropped. This includes the `$().button(string)` and `$().button('reset')` methods. We advise using a tiny bit of custom JavaScript instead, which will have the benefit of behaving exactly the way you want it to.
+- The [stateful button](https://getbootstrap.com/docs/3.3/javascript/#buttons-stateful) feature of the `button.js` jQuery plugin has been dropped. This includes the `$().button(string)` and `$().button('reset')` methods. We advise using a tiny bit of custom JavaScript instead, which will have the benefit of behaving exactly the way you want it to.
   - Note that the other features of the plugin (button checkboxes, button radios, single-toggle buttons) have been retained in v4.
 - Change buttons' `[disabled]` to `:disabled` as IE9+ supports `:disabled`. However `fieldset[disabled]` is still necessary because [native disabled fieldsets are still buggy in IE11](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/fieldset#Browser_compatibility).
 
@@ -225,7 +225,7 @@ The navbar has been entirely rewritten in flexbox with improved support for alig
 
 - Responsive navbar behaviors are now applied to the `.navbar` class via the **required** `.navbar-expand-{breakpoint}` where you choose where to collapse the navbar. Previously this was a Less variable modification and required recompiling.
 - `.navbar-default` is now `.navbar-light`, though `.navbar-dark` remains the same. **One of these is required on each navbar.** However, these classes no longer set `background-color`s; instead they essentially only affect `color`.
-- Navbars now require a background declaration of some kind. Choose from our background utilities (`.bg-*`) or set your own with the light/inverse classes above [for mad customization]({{ site.baseurl }}/docs/{{ site.docs_version }}/components/navbar/#color-schemes).
+- Navbars now require a background declaration of some kind. Choose from our background utilities (`.bg-*`) or set your own with the light/inverse classes above [for mad customization]({{< docsref "/components/navbar#color-schemes" >}}).
 - Given flexbox styles, navbars can now use flexbox utilities for easy alignment options.
 - `.navbar-toggle` is now `.navbar-toggler` and has different styles and inner markup (no more three `<span>`s).
 - Dropped the `.navbar-form` class entirely. It's no longer necessary; instead, just use `.form-inline` and apply margin utilities as necessary.
@@ -259,7 +259,7 @@ Dropped entirely for the new card component.
 - `.panel-default` removed and no replacement.
 - `.panel-group` removed and no replacement. `.card-group` is not a replacement, it is different.
 - `.panel-heading` to `.card-header`
-- `.panel-title` to `.card-title`. Depending on the desired look, you may also want to use [heading elements or classes]({{ site.baseurl }}/docs/{{ site.docs_version }}/content/typography/#headings) (e.g. `<h3>`, `.h3`) or bold elements or classes (e.g. `<strong>`, `<b>`, [`.font-weight-bold`]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/text/#font-weight-and-italics)). Note that `.card-title`, while similarly named, produces a different look than `.panel-title`.
+- `.panel-title` to `.card-title`. Depending on the desired look, you may also want to use [heading elements or classes]({{< docsref "/content/typography#headings" >}}) (e.g. `<h3>`, `.h3`) or bold elements or classes (e.g. `<strong>`, `<b>`, [`.font-weight-bold`]({{< docsref "/utilities/text#font-weight-and-italics" >}})). Note that `.card-title`, while similarly named, produces a different look than `.panel-title`.
 - `.panel-body` to `.card-body`
 - `.panel-footer` to `.card-footer`
 - `.panel-primary`, `.panel-success`, `.panel-info`, `.panel-warning`, and `.panel-danger` have been dropped for `.bg-`, `.text-`, and `.border` utilities generated from our `$theme-colors` Sass map.
@@ -289,13 +289,13 @@ Dropped entirely for the new card component.
 
 - **Display, hidden, and more:**
   - Made display utilities responsive (e.g., `.d-none` and `d-{sm,md,lg,xl}-none`).
-  - Dropped the bulk of `.hidden-*` utilities for new [display utilities]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/display/). For example, instead of `.hidden-sm-up`, use `.d-sm-none`. Renamed the `.hidden-print` utilities to use the display utility naming scheme. More info under the [Responsive utilities](#responsive-utilities) section of this page.
+  - Dropped the bulk of `.hidden-*` utilities for new [display utilities]({{< docsref "/utilities/display" >}}). For example, instead of `.hidden-sm-up`, use `.d-sm-none`. Renamed the `.hidden-print` utilities to use the display utility naming scheme. More info under the [Responsive utilities](#responsive-utilities) section of this page.
   - Added `.float-{sm,md,lg,xl}-{left,right,none}` classes for responsive floats and removed `.pull-left` and `.pull-right` since they're redundant to `.float-left` and `.float-right`.
 - **Type:**
   - Added responsive variations to our text alignment classes `.text-{sm,md,lg,xl}-{left,center,right}`.
 - **Alignment and spacing:**
-  - Added new [responsive margin and padding utilities]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/spacing/) for all sides, plus vertical and horizontal shorthands.
-  - Added boatload of [flexbox utilities]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/flex/).
+  - Added new [responsive margin and padding utilities]({{< docsref "/utilities/spacing" >}}) for all sides, plus vertical and horizontal shorthands.
+  - Added boatload of [flexbox utilities]({{< docsref "/utilities/flex" >}}).
   - Dropped `.center-block` for the new `.mx-auto` class.
 - Clearfix updated to drop support for older browser versions.
 
@@ -310,7 +310,7 @@ Removed the following mixins: `animation`, `animation-delay`, `animation-directi
 Our documentation received an upgrade across the board as well. Here's the low down:
 
 - We're still using Jekyll, but we have plugins in the mix:
-  - `bugify.rb` is used to efficiently list out the entries on our [browser bugs]({{ site.baseurl }}/docs/{{ site.docs_version }}/browser-bugs/) page.
+  - `bugify.rb` is used to efficiently list out the entries on our [browser bugs]({{< docsref "/browser-bugs" >}}) page.
   - `example.rb` is a custom fork of the default `highlight.rb` plugin, allowing for easier example-code handling.
   - `callout.rb` is a similar custom fork of that, but designed for our special docs callouts.
   - [jekyll-toc](https://github.com/toshimaru/jekyll-toc) is used to generate our table of contents.
diff --git a/vendor/twbs/bootstrap/site/content/docs/4.6/utilities/borders.md b/vendor/twbs/bootstrap/site/content/docs/4.6/utilities/borders.md
new file mode 100644
index 000000000..c29d73d6a
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/utilities/borders.md
@@ -0,0 +1,69 @@
+---
+layout: docs
+title: Borders
+description: Use border utilities to quickly style the border and border-radius of an element. Great for images, buttons, or any other element.
+group: utilities
+aliases: "/docs/4.6/utilities/"
+toc: true
+---
+
+## Border
+
+Use border utilities to add or remove an element's borders. Choose from all borders or one at a time.
+
+### Additive
+
+{{< example class="bd-example-border-utils">}}
+<span class="border"></span>
+<span class="border-top"></span>
+<span class="border-right"></span>
+<span class="border-bottom"></span>
+<span class="border-left"></span>
+{{< /example >}}
+
+### Subtractive
+
+{{< example class="bd-example-border-utils bd-example-border-utils-0" >}}
+<span class="border-0"></span>
+<span class="border-top-0"></span>
+<span class="border-right-0"></span>
+<span class="border-bottom-0"></span>
+<span class="border-left-0"></span>
+{{< /example >}}
+
+## Border color
+
+Change the border color using utilities built on our theme colors.
+
+{{< example class="bd-example-border-utils" >}}
+{{< border.inline >}}
+{{- range (index $.Site.Data "theme-colors") }}
+<span class="border border-{{ .name }}"></span>
+{{- end -}}
+{{< /border.inline >}}
+<span class="border border-white"></span>
+{{< /example >}}
+
+## Border-radius
+
+Add classes to an element to easily round its corners.
+
+{{< example>}}
+{{< placeholder width="75" height="75" class="rounded" title="Example rounded image" >}}
+{{< placeholder width="75" height="75" class="rounded-top" title="Example top rounded image" >}}
+{{< placeholder width="75" height="75" class="rounded-right" title="Example right rounded image" >}}
+{{< placeholder width="75" height="75" class="rounded-bottom" title="Example bottom rounded image" >}}
+{{< placeholder width="75" height="75" class="rounded-left" title="Example left rounded image" >}}
+{{< placeholder width="75" height="75" class="rounded-circle" title="Completely round image" >}}
+{{< placeholder width="150" height="75" class="rounded-pill" title="Rounded pill image" >}}
+{{< placeholder width="75" height="75" class="rounded-0" title="Example non-rounded image (overrides rounding applied elsewhere)" >}}
+{{< /example >}}
+
+## Sizes
+
+Use `.rounded-lg` or `.rounded-sm` for larger or smaller border-radius.
+
+{{< example >}}
+{{< placeholder width="75" height="75" class="rounded-sm" title="Example small rounded image" >}}
+{{< placeholder width="75" height="75" class="rounded-lg" title="Example large rounded image" >}}
+{{< /example >}}
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/utilities/clearfix.md b/vendor/twbs/bootstrap/site/content/docs/4.6/utilities/clearfix.md
index dcf93e9bb..c2f129a71 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/utilities/clearfix.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/utilities/clearfix.md
@@ -7,11 +7,11 @@ group: utilities
 
 Easily clear `float`s by adding `.clearfix` **to the parent element**. Can also be used as a mixin.
 
-{% highlight html %}
+```html
 <div class="clearfix">...</div>
-{% endhighlight %}
+```
 
-{% highlight scss %}
+```scss
 // Mixin itself
 @mixin clearfix() {
   &::after {
@@ -25,14 +25,13 @@ Easily clear `float`s by adding `.clearfix` **to the parent element**. Can also
 .element {
   @include clearfix;
 }
-{% endhighlight %}
+```
 
 The following example shows how the clearfix can be used. Without the clearfix the wrapping div would not span around the buttons which would cause a broken layout.
 
-{% capture example %}
+{{< example >}}
 <div class="bg-info clearfix">
   <button type="button" class="btn btn-secondary float-left">Example Button floated left</button>
   <button type="button" class="btn btn-secondary float-right">Example Button floated right</button>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/utilities/close-icon.md b/vendor/twbs/bootstrap/site/content/docs/4.6/utilities/close-icon.md
index 3a8cb3c44..8329fd94b 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/utilities/close-icon.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/utilities/close-icon.md
@@ -7,9 +7,8 @@ group: utilities
 
 **Be sure to include text for screen readers**, as we've done with `aria-label`.
 
-{% capture example %}
+{{< example >}}
 <button type="button" class="close" aria-label="Close">
   <span aria-hidden="true">&times;</span>
 </button>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/utilities/colors.md b/vendor/twbs/bootstrap/site/content/docs/4.6/utilities/colors.md
index bbe22d10b..947411747 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/utilities/colors.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/utilities/colors.md
@@ -6,53 +6,65 @@ group: utilities
 toc: true
 ---
 
-{% capture callout %}
+{{< callout info >}}
 #### Dealing with specificity
 
 Sometimes contextual classes cannot be applied due to the specificity of another selector. In some cases, a sufficient workaround is to wrap your element's content in a `<div>` with the class.
-{% endcapture %}
-{% include callout.html content=callout type="info" %}
+{{< /callout >}}
 
-{% include callout-warning-color-assistive-technologies.md %}
+{{< callout warning >}}
+{{< partial "callout-warning-color-assistive-technologies.md" >}}
+{{< /callout >}}
 
 ## Color
 
-{% capture example %}
-{% for color in site.data.theme-colors %}
-<p class="text-{{ color.name }}{% if color.name == "light" %} bg-dark{% endif %}">.text-{{ color.name }}</p>{% endfor %}
+{{< example >}}
+{{< colors.inline >}}
+{{- range (index $.Site.Data "theme-colors") }}
+<p class="text-{{ .name }}{{ if eq .name "light" }} bg-dark{{ end }}">.text-{{ .name }}</p>
+{{- end -}}
+{{< /colors.inline >}}
 <p class="text-body">.text-body</p>
 <p class="text-muted">.text-muted</p>
 <p class="text-white bg-dark">.text-white</p>
 <p class="text-black-50">.text-black-50</p>
 <p class="text-white-50 bg-dark">.text-white-50</p>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 Contextual text classes also work well on anchors with the provided hover and focus states. **Note that the `.text-white` and `.text-muted` class has no additional link styling beyond underline.**
 
-{% capture example %}
-{% for color in site.data.theme-colors %}
-<p><a href="#" class="text-{{ color.name }}{% if color.name == "light" %} bg-dark{% endif %}">{{ color.name | capitalize }} link</a></p>{% endfor %}
+{{< example >}}
+{{< colors.inline >}}
+{{- range (index $.Site.Data "theme-colors") }}
+<p><a href="#" class="text-{{ .name }}{{ if eq .name "light" }} bg-dark{{ end }}">{{ .name | title }} link</a></p>
+{{- end -}}
+{{< /colors.inline >}}
 <p><a href="#" class="text-muted">Muted link</a></p>
 <p><a href="#" class="text-white bg-dark">White link</a></p>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Background color
 
 Similar to the contextual text color classes, easily set the background of an element to any contextual class. Anchor components will darken on hover, just like the text classes. Background utilities **do not set `color`**, so in some cases you'll want to use `.text-*` utilities.
 
-{% capture example %}
-{% for color in site.data.theme-colors %}
-<div class="p-3 mb-2 bg-{{ color.name }} {% if color.name == "light" or color.name == "warning" %}text-dark{% else %}text-white{% endif %}">.bg-{{ color.name }}</div>{% endfor %}
+{{< example >}}
+{{< colors.inline >}}
+{{- range (index $.Site.Data "theme-colors") }}
+<div class="p-3 mb-2 bg-{{ .name }} {{ if or (eq .name "light") (eq .name "warning") }}text-dark{{ else }}text-white{{ end }}">.bg-{{ .name }}</div>
+{{- end -}}
+{{< /colors.inline >}}
 <div class="p-3 mb-2 bg-white text-dark">.bg-white</div>
 <div class="p-3 mb-2 bg-transparent text-dark">.bg-transparent</div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Background gradient
 
-When `$enable-gradients` is set to `true` (default is `false`), you can use `.bg-gradient-` utility classes. [Learn about our Sass options]({{ site.baseurl }}/docs/{{ site.docs_version }}/getting-started/theming/#sass-options) to enable these classes and more.
+When `$enable-gradients` is set to `true` (default is `false`), you can use `.bg-gradient-` utility classes. [Learn about our Sass options]({{< docsref "/getting-started/theming#sass-options" >}}) to enable these classes and more.
 
-{% for color in site.data.theme-colors %}
-- `.bg-gradient-{{ color.name }}`{% endfor %}
+{{< markdown >}}
+{{< colors.inline >}}
+{{- range (index $.Site.Data "theme-colors") }}
+- `.bg-gradient-{{ .name }}`
+{{- end -}}
+{{< /colors.inline >}}
+{{< /markdown >}}
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/utilities/display.md b/vendor/twbs/bootstrap/site/content/docs/4.6/utilities/display.md
index 454a09948..f5ef2bb74 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/utilities/display.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/utilities/display.md
@@ -12,7 +12,7 @@ Change the value of the [`display` property](https://developer.mozilla.org/en-US
 
 ## Notation
 
-Display utility classes that apply to all [breakpoints]({{ site.baseurl }}/docs/{{ site.docs_version }}/layout/overview/#responsive-breakpoints), from `xs` to `xl`, have no breakpoint abbreviation in them. This is because those classes are applied from `min-width: 0;` and up, and thus are not bound by a media query. The remaining breakpoints, however, do include a breakpoint abbreviation.
+Display utility classes that apply to all [breakpoints]({{< docsref "/layout/overview#responsive-breakpoints" >}}), from `xs` to `xl`, have no breakpoint abbreviation in them. This is because those classes are applied from `min-width: 0;` and up, and thus are not bound by a media query. The remaining breakpoints, however, do include a breakpoint abbreviation.
 
 As such, the classes are named using the format:
 
@@ -37,17 +37,15 @@ The media queries affect screen widths with the given breakpoint *or larger*. Fo
 
 ## Examples
 
-{% capture example %}
+{{< example >}}
 <div class="d-inline p-2 bg-primary text-white">d-inline</div>
 <div class="d-inline p-2 bg-dark text-white">d-inline</div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
-{% capture example %}
+{{< example >}}
 <span class="d-block p-2 bg-primary text-white">d-block</span>
 <span class="d-block p-2 bg-dark text-white">d-block</span>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Hiding elements
 
@@ -72,11 +70,10 @@ To show an element only on a given interval of screen sizes you can combine one
 | Visible only on lg | `.d-none .d-lg-block .d-xl-none` |
 | Visible only on xl | `.d-none .d-xl-block` |
 
-{% capture example %}
+{{< example >}}
 <div class="d-lg-none">hide on lg and wider screens</div>
 <div class="d-none d-lg-block">hide on screens smaller than lg</div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Display in print
 
@@ -94,9 +91,8 @@ Change the `display` value of elements when printing with our print display util
 
 The print and display classes can be combined.
 
-{% capture example %}
+{{< example >}}
 <div class="d-print-none">Screen Only (Hide on print only)</div>
 <div class="d-none d-print-block">Print Only (Hide on screen only)</div>
 <div class="d-none d-lg-block d-print-block">Hide up to large on screen, but always show on print</div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/utilities/embed.md b/vendor/twbs/bootstrap/site/content/docs/4.6/utilities/embed.md
index 1f6868074..860ea1953 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/utilities/embed.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/utilities/embed.md
@@ -16,18 +16,17 @@ Rules are directly applied to `<iframe>`, `<embed>`, `<video>`, and `<object>` e
 
 Wrap any embed like an `<iframe>` in a parent element with `.embed-responsive` and an aspect ratio. The `.embed-responsive-item` isn't strictly required, but we encourage it.
 
-{% capture example %}
+{{< example >}}
 <div class="embed-responsive embed-responsive-16by9">
   <iframe class="embed-responsive-item" src="https://www.youtube.com/embed/zpOULjyy-n8?rel=0" allowfullscreen></iframe>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Aspect ratios
 
 Aspect ratios can be customized with modifier classes. By default the following ratio classes are provided:
 
-{% highlight html %}
+```html
 <!-- 21:9 aspect ratio -->
 <div class="embed-responsive embed-responsive-21by9">
   <iframe class="embed-responsive-item" src="..."></iframe>
@@ -47,15 +46,15 @@ Aspect ratios can be customized with modifier classes. By default the following
 <div class="embed-responsive embed-responsive-1by1">
   <iframe class="embed-responsive-item" src="..."></iframe>
 </div>
-{% endhighlight %}
+```
 
 Within `_variables.scss`, you can change the aspect ratios you want to use. Here's an example of the `$embed-responsive-aspect-ratios` list:
 
-{% highlight scss %}
+```scss
 $embed-responsive-aspect-ratios: (
   (21 9),
   (16 9),
   (4 3),
   (1 1)
 ) !default;
-{% endhighlight %}
+```
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/utilities/flex.md b/vendor/twbs/bootstrap/site/content/docs/4.6/utilities/flex.md
index 647499d11..5cdadb762 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/utilities/flex.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/utilities/flex.md
@@ -10,21 +10,24 @@ toc: true
 
 Apply `display` utilities to create a flexbox container and transform **direct children elements** into flex items. Flex containers and items are able to be modified further with additional flex properties.
 
-{% capture example %}
+{{< example >}}
 <div class="d-flex p-2 bd-highlight">I'm a flexbox container!</div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
-{% capture example %}
+{{< example >}}
 <div class="d-inline-flex p-2 bd-highlight">I'm an inline flexbox container!</div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 Responsive variations also exist for `.d-flex` and `.d-inline-flex`.
 
-{% for bp in site.data.breakpoints %}
-- `.d{{ bp.abbr }}-flex`
-- `.d{{ bp.abbr }}-inline-flex`{% endfor %}
+{{< markdown >}}
+{{< flex.inline >}}
+{{- range $.Site.Data.breakpoints }}
+- `.d{{ .abbr }}-flex`
+- `.d{{ .abbr }}-inline-flex`
+{{- end -}}
+{{< /flex.inline >}}
+{{< /markdown >}}
 
 ## Direction
 
@@ -32,7 +35,7 @@ Set the direction of flex items in a flex container with direction utilities. In
 
 Use `.flex-row` to set a horizontal direction (the browser default), or `.flex-row-reverse` to start the horizontal direction from the opposite side.
 
-{% capture example %}
+{{< example >}}
 <div class="d-flex flex-row bd-highlight mb-3">
   <div class="p-2 bd-highlight">Flex item 1</div>
   <div class="p-2 bd-highlight">Flex item 2</div>
@@ -43,12 +46,11 @@ Use `.flex-row` to set a horizontal direction (the browser default), or `.flex-r
   <div class="p-2 bd-highlight">Flex item 2</div>
   <div class="p-2 bd-highlight">Flex item 3</div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 Use `.flex-column` to set a vertical direction, or `.flex-column-reverse`  to start the vertical direction from the opposite side.
 
-{% capture example %}
+{{< example >}}
 <div class="d-flex flex-column bd-highlight mb-3">
   <div class="p-2 bd-highlight">Flex item 1</div>
   <div class="p-2 bd-highlight">Flex item 2</div>
@@ -59,16 +61,20 @@ Use `.flex-column` to set a vertical direction, or `.flex-column-reverse`  to st
   <div class="p-2 bd-highlight">Flex item 2</div>
   <div class="p-2 bd-highlight">Flex item 3</div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 Responsive variations also exist for `flex-direction`.
 
-{% for bp in site.data.breakpoints %}
-- `.flex{{ bp.abbr }}-row`
-- `.flex{{ bp.abbr }}-row-reverse`
-- `.flex{{ bp.abbr }}-column`
-- `.flex{{ bp.abbr }}-column-reverse`{% endfor %}
+{{< markdown >}}
+{{< flex.inline >}}
+{{- range $.Site.Data.breakpoints }}
+- `.flex{{ .abbr }}-row`
+- `.flex{{ .abbr }}-row-reverse`
+- `.flex{{ .abbr }}-column`
+- `.flex{{ .abbr }}-column-reverse`
+{{- end -}}
+{{< /flex.inline >}}
+{{< /markdown >}}
 
 ## Justify content
 
@@ -102,22 +108,27 @@ Use `justify-content` utilities on flexbox containers to change the alignment of
   </div>
 </div>
 
-{% highlight html %}
+```html
 <div class="d-flex justify-content-start">...</div>
 <div class="d-flex justify-content-end">...</div>
 <div class="d-flex justify-content-center">...</div>
 <div class="d-flex justify-content-between">...</div>
 <div class="d-flex justify-content-around">...</div>
-{% endhighlight %}
+```
 
 Responsive variations also exist for `justify-content`.
 
-{% for bp in site.data.breakpoints %}
-- `.justify-content{{ bp.abbr }}-start`
-- `.justify-content{{ bp.abbr }}-end`
-- `.justify-content{{ bp.abbr }}-center`
-- `.justify-content{{ bp.abbr }}-between`
-- `.justify-content{{ bp.abbr }}-around`{% endfor %}
+{{< markdown >}}
+{{< flex.inline >}}
+{{- range $.Site.Data.breakpoints }}
+- `.justify-content{{ .abbr }}-start`
+- `.justify-content{{ .abbr }}-end`
+- `.justify-content{{ .abbr }}-center`
+- `.justify-content{{ .abbr }}-between`
+- `.justify-content{{ .abbr }}-around`
+{{- end -}}
+{{< /flex.inline >}}
+{{< /markdown >}}
 
 ## Align items
 
@@ -151,22 +162,27 @@ Use `align-items` utilities on flexbox containers to change the alignment of fle
   </div>
 </div>
 
-{% highlight html %}
+```html
 <div class="d-flex align-items-start">...</div>
 <div class="d-flex align-items-end">...</div>
 <div class="d-flex align-items-center">...</div>
 <div class="d-flex align-items-baseline">...</div>
 <div class="d-flex align-items-stretch">...</div>
-{% endhighlight %}
+```
 
 Responsive variations also exist for `align-items`.
 
-{% for bp in site.data.breakpoints %}
-- `.align-items{{ bp.abbr }}-start`
-- `.align-items{{ bp.abbr }}-end`
-- `.align-items{{ bp.abbr }}-center`
-- `.align-items{{ bp.abbr }}-baseline`
-- `.align-items{{ bp.abbr }}-stretch`{% endfor %}
+{{< markdown >}}
+{{< flex.inline >}}
+{{- range $.Site.Data.breakpoints }}
+- `.align-items{{ .abbr }}-start`
+- `.align-items{{ .abbr }}-end`
+- `.align-items{{ .abbr }}-center`
+- `.align-items{{ .abbr }}-baseline`
+- `.align-items{{ .abbr }}-stretch`
+{{- end -}}
+{{< /flex.inline >}}
+{{< /markdown >}}
 
 ## Align self
 
@@ -200,69 +216,81 @@ Use `align-self` utilities on flexbox items to individually change their alignme
   </div>
 </div>
 
-{% highlight html %}
+```html
 <div class="align-self-start">Aligned flex item</div>
 <div class="align-self-end">Aligned flex item</div>
 <div class="align-self-center">Aligned flex item</div>
 <div class="align-self-baseline">Aligned flex item</div>
 <div class="align-self-stretch">Aligned flex item</div>
-{% endhighlight %}
+```
 
 Responsive variations also exist for `align-self`.
 
-{% for bp in site.data.breakpoints %}
-- `.align-self{{ bp.abbr }}-start`
-- `.align-self{{ bp.abbr }}-end`
-- `.align-self{{ bp.abbr }}-center`
-- `.align-self{{ bp.abbr }}-baseline`
-- `.align-self{{ bp.abbr }}-stretch`{% endfor %}
+{{< markdown >}}
+{{< flex.inline >}}
+{{- range $.Site.Data.breakpoints }}
+- `.align-self{{ .abbr }}-start`
+- `.align-self{{ .abbr }}-end`
+- `.align-self{{ .abbr }}-center`
+- `.align-self{{ .abbr }}-baseline`
+- `.align-self{{ .abbr }}-stretch`
+{{- end -}}
+{{< /flex.inline >}}
+{{< /markdown >}}
 
 ## Fill
 
 Use the `.flex-fill` class on a series of sibling elements to force them into widths equal to their content (or equal widths if their content does not surpass their border-boxes) while taking up all available horizontal space.
 
-{% capture example %}
+{{< example >}}
 <div class="d-flex bd-highlight">
   <div class="p-2 flex-fill bd-highlight">Flex item with a lot of content</div>
   <div class="p-2 flex-fill bd-highlight">Flex item</div>
   <div class="p-2 flex-fill bd-highlight">Flex item</div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 Responsive variations also exist for `flex-fill`.
 
-{% for bp in site.data.breakpoints %}
-- `.flex{{ bp.abbr }}-fill`{% endfor %}
+{{< markdown >}}
+{{< flex.inline >}}
+{{- range $.Site.Data.breakpoints }}
+- `.flex{{ .abbr }}-fill`
+{{- end -}}
+{{< /flex.inline >}}
+{{< /markdown >}}
 
 ## Grow and shrink
 
 Use `.flex-grow-*` utilities to toggle a flex item's ability to grow to fill available space. In the example below, the `.flex-grow-1` elements uses all available space it can, while allowing the remaining two flex items their necessary space.
 
-{% capture example %}
+{{< example >}}
 <div class="d-flex bd-highlight">
   <div class="p-2 flex-grow-1 bd-highlight">Flex item</div>
   <div class="p-2 bd-highlight">Flex item</div>
   <div class="p-2 bd-highlight">Third flex item</div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 Use `.flex-shrink-*` utilities to toggle a flex item's ability to shrink if necessary. In the example below, the second flex item with `.flex-shrink-1` is forced to wrap its contents to a new line, "shrinking" to allow more space for the previous flex item with `.w-100`.
 
-{% capture example %}
+{{< example >}}
 <div class="d-flex bd-highlight">
   <div class="p-2 w-100 bd-highlight">Flex item</div>
   <div class="p-2 flex-shrink-1 bd-highlight">Flex item</div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 Responsive variations also exist for `flex-grow` and `flex-shrink`.
 
-{% for bp in site.data.breakpoints %}
-- `.flex{{ bp.abbr }}-{grow|shrink}-0`
-- `.flex{{ bp.abbr }}-{grow|shrink}-1`{% endfor %}
+{{< markdown >}}
+{{< flex.inline >}}
+{{- range $.Site.Data.breakpoints }}
+- `.flex{{ .abbr }}-{grow|shrink}-0`
+- `.flex{{ .abbr }}-{grow|shrink}-1`
+{{- end -}}
+{{< /flex.inline >}}
+{{< /markdown >}}
 
 ## Auto margins
 
@@ -270,7 +298,7 @@ Flexbox can do some pretty awesome things when you mix flex alignments with auto
 
 **Unfortunately, IE10 and IE11 do not properly support auto margins on flex items whose parent has a non-default `justify-content` value.** [See this StackOverflow answer](https://stackoverflow.com/a/37535548) for more details.
 
-{% capture example %}
+{{< example >}}
 <div class="d-flex bd-highlight mb-3">
   <div class="p-2 bd-highlight">Flex item</div>
   <div class="p-2 bd-highlight">Flex item</div>
@@ -288,14 +316,13 @@ Flexbox can do some pretty awesome things when you mix flex alignments with auto
   <div class="p-2 bd-highlight">Flex item</div>
   <div class="ml-auto p-2 bd-highlight">Flex item</div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ### With align-items
 
 Vertically move one flex item to the top or bottom of a container by mixing `align-items`, `flex-direction: column`, and `margin-top: auto` or `margin-bottom: auto`.
 
-{% capture example %}
+{{< example >}}
 <div class="d-flex align-items-start flex-column bd-highlight mb-3" style="height: 200px;">
   <div class="mb-auto p-2 bd-highlight">Flex item</div>
   <div class="p-2 bd-highlight">Flex item</div>
@@ -307,8 +334,7 @@ Vertically move one flex item to the top or bottom of a container by mixing `ali
   <div class="p-2 bd-highlight">Flex item</div>
   <div class="mt-auto p-2 bd-highlight">Flex item</div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Wrap
 
@@ -324,11 +350,11 @@ Change how flex items wrap in a flex container. Choose from no wrapping at all (
   </div>
 </div>
 
-{% highlight html %}
+```html
 <div class="d-flex flex-nowrap">
   ...
 </div>
-{% endhighlight %}
+```
 
 <div class="bd-example">
   <div class="d-flex flex-wrap bd-highlight">
@@ -350,11 +376,11 @@ Change how flex items wrap in a flex container. Choose from no wrapping at all (
   </div>
 </div>
 
-{% highlight html %}
+```html
 <div class="d-flex flex-wrap">
   ...
 </div>
-{% endhighlight %}
+```
 
 <div class="bd-example">
   <div class="d-flex flex-wrap-reverse bd-highlight">
@@ -376,37 +402,49 @@ Change how flex items wrap in a flex container. Choose from no wrapping at all (
   </div>
 </div>
 
-{% highlight html %}
+```html
 <div class="d-flex flex-wrap-reverse">
   ...
 </div>
-{% endhighlight %}
+```
 
 
 Responsive variations also exist for `flex-wrap`.
 
-{% for bp in site.data.breakpoints %}
-- `.flex{{ bp.abbr }}-nowrap`
-- `.flex{{ bp.abbr }}-wrap`
-- `.flex{{ bp.abbr }}-wrap-reverse`{% endfor %}
+{{< markdown >}}
+{{< flex.inline >}}
+{{- range $.Site.Data.breakpoints }}
+- `.flex{{ .abbr }}-nowrap`
+- `.flex{{ .abbr }}-wrap`
+- `.flex{{ .abbr }}-wrap-reverse`
+{{- end -}}
+{{< /flex.inline >}}
+{{< /markdown >}}
 
 ## Order
 
 Change the _visual_ order of specific flex items with a handful of `order` utilities. We only provide options for making an item first or last, as well as a reset to use the DOM order. As `order` takes any integer value (e.g., `5`), add custom CSS for any additional values needed.
 
-{% capture example %}
+{{< example >}}
 <div class="d-flex flex-nowrap bd-highlight">
   <div class="order-3 p-2 bd-highlight">First flex item</div>
   <div class="order-2 p-2 bd-highlight">Second flex item</div>
   <div class="order-1 p-2 bd-highlight">Third flex item</div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 Responsive variations also exist for `order`.
 
-{% for bp in site.data.breakpoints %}{% for i in (0..12) %}
-- `.order{{ bp.abbr }}-{{ i }}`{% endfor %}{% endfor %}
+{{< markdown >}}
+{{< flex.inline >}}
+{{- range $bp := $.Site.Data.breakpoints -}}
+{{- range (seq 0 12) }}
+- `.order{{ $bp.abbr }}-{{ . }}`
+{{- end -}}
+{{- end -}}
+{{< /flex.inline >}}
+{{< /markdown >}}
+
 
 ## Align content
 
@@ -434,11 +472,11 @@ Use `align-content` utilities on flexbox containers to align flex items *togethe
   </div>
 </div>
 
-{% highlight html %}
+```html
 <div class="d-flex align-content-start flex-wrap">
   ...
 </div>
-{% endhighlight %}
+```
 
 <div class="bd-example">
   <div class="d-flex align-content-end flex-wrap bd-highlight mb-3" style="height: 200px">
@@ -460,9 +498,9 @@ Use `align-content` utilities on flexbox containers to align flex items *togethe
   </div>
 </div>
 
-{% highlight html %}
+```html
 <div class="d-flex align-content-end flex-wrap">...</div>
-{% endhighlight %}
+```
 
 <div class="bd-example">
   <div class="d-flex align-content-center flex-wrap bd-highlight mb-3" style="height: 200px">
@@ -484,9 +522,9 @@ Use `align-content` utilities on flexbox containers to align flex items *togethe
   </div>
 </div>
 
-{% highlight html %}
+```html
 <div class="d-flex align-content-center flex-wrap">...</div>
-{% endhighlight %}
+```
 
 <div class="bd-example">
   <div class="d-flex align-content-between flex-wrap bd-highlight mb-3" style="height: 200px">
@@ -508,9 +546,9 @@ Use `align-content` utilities on flexbox containers to align flex items *togethe
   </div>
 </div>
 
-{% highlight html %}
+```html
 <div class="d-flex align-content-between flex-wrap">...</div>
-{% endhighlight %}
+```
 
 <div class="bd-example">
   <div class="d-flex align-content-around flex-wrap bd-highlight mb-3" style="height: 200px">
@@ -532,9 +570,9 @@ Use `align-content` utilities on flexbox containers to align flex items *togethe
   </div>
 </div>
 
-{% highlight html %}
+```html
 <div class="d-flex align-content-around flex-wrap">...</div>
-{% endhighlight %}
+```
 
 <div class="bd-example">
   <div class="d-flex align-content-stretch flex-wrap bd-highlight mb-3" style="height: 200px">
@@ -556,15 +594,20 @@ Use `align-content` utilities on flexbox containers to align flex items *togethe
   </div>
 </div>
 
-{% highlight html %}
+```html
 <div class="d-flex align-content-stretch flex-wrap">...</div>
-{% endhighlight %}
+```
 
 Responsive variations also exist for `align-content`.
 
-{% for bp in site.data.breakpoints %}
-- `.align-content{{ bp.abbr }}-start`
-- `.align-content{{ bp.abbr }}-end`
-- `.align-content{{ bp.abbr }}-center`
-- `.align-content{{ bp.abbr }}-around`
-- `.align-content{{ bp.abbr }}-stretch`{% endfor %}
+{{< markdown >}}
+{{< flex.inline >}}
+{{- range $.Site.Data.breakpoints }}
+- `.align-content{{ .abbr }}-start`
+- `.align-content{{ .abbr }}-end`
+- `.align-content{{ .abbr }}-center`
+- `.align-content{{ .abbr }}-around`
+- `.align-content{{ .abbr }}-stretch`
+{{- end -}}
+{{< /flex.inline >}}
+{{< /markdown >}}
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/utilities/float.md b/vendor/twbs/bootstrap/site/content/docs/4.6/utilities/float.md
index 977beaeaf..be35d729d 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/utilities/float.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/utilities/float.md
@@ -14,18 +14,17 @@ These utility classes float an element to the left or right, or disable floating
 
 Toggle a float with a class:
 
-{% capture example %}
+{{< example >}}
 <div class="float-left">Float left on all viewport sizes</div><br>
 <div class="float-right">Float right on all viewport sizes</div><br>
 <div class="float-none">Don't float on all viewport sizes</div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Mixins
 
 Or by Sass mixin:
 
-{% highlight scss %}
+```scss
 .element {
   @include float-left;
 }
@@ -35,23 +34,27 @@ Or by Sass mixin:
 .one-more {
   @include float-none;
 }
-{% endhighlight %}
+```
 
 ## Responsive
 
 Responsive variations also exist for each `float` value.
 
-{% capture example %}
+{{< example >}}
 <div class="float-sm-left">Float left on viewports sized SM (small) or wider</div><br>
 <div class="float-md-left">Float left on viewports sized MD (medium) or wider</div><br>
 <div class="float-lg-left">Float left on viewports sized LG (large) or wider</div><br>
 <div class="float-xl-left">Float left on viewports sized XL (extra-large) or wider</div><br>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 Here are all the support classes;
 
-{% for bp in site.data.breakpoints %}
-- `.float{{ bp.abbr }}-left`
-- `.float{{ bp.abbr }}-right`
-- `.float{{ bp.abbr }}-none`{% endfor %}
+{{< markdown >}}
+{{< float.inline >}}
+{{- range $.Site.Data.breakpoints }}
+- `.float{{ .abbr }}-left`
+- `.float{{ .abbr }}-right`
+- `.float{{ .abbr }}-none`
+{{- end -}}
+{{< /float.inline >}}
+{{< /markdown >}}
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/utilities/image-replacement.md b/vendor/twbs/bootstrap/site/content/docs/4.6/utilities/image-replacement.md
index 4c7decac5..d3bdf63aa 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/utilities/image-replacement.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/utilities/image-replacement.md
@@ -5,32 +5,31 @@ description: Swap text for background images with the image replacement class.
 group: utilities
 ---
 
-{% capture callout %}
+{{< callout warning >}}
 ##### Warning
 
 The `text-hide()` class and mixin has been deprecated as of v4.1. It will be removed entirely in v5.
-{% endcapture %}
-{% include callout.html content=callout type="warning" %}
+{{< /callout >}}
 
 Utilize the `.text-hide` class or mixin to help replace an element's text content with a background image.
 
-{% highlight html %}
+```html
 <h1 class="text-hide">Custom heading</h1>
-{% endhighlight %}
+```
 
-{% highlight scss %}
+```scss
 // Usage as a mixin
 .heading {
   @include text-hide;
 }
-{% endhighlight %}
+```
 
 Use the `.text-hide` class to maintain the accessibility and SEO benefits of heading tags, but want to utilize a `background-image` instead of text.
 
 <div class="bd-example">
-  <h1 class="text-hide" style="background-image: url('{{ site.baseurl }}/docs/{{ site.docs_version }}/assets/brand/bootstrap-solid.svg'); width: 50px; height: 50px;">Bootstrap</h1>
+  <h1 class="text-hide" style="background-image: url('/docs/{{< param docs_version >}}/assets/brand/bootstrap-solid.svg'); width: 50px; height: 50px;">Bootstrap</h1>
 </div>
 
-{% highlight html %}
+```html
 <h1 class="text-hide" style="background-image: url('...');">Bootstrap</h1>
-{% endhighlight %}
+```
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/utilities/interactions.md b/vendor/twbs/bootstrap/site/content/docs/4.6/utilities/interactions.md
index 4bb20c4e6..b808dc5b6 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/utilities/interactions.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/utilities/interactions.md
@@ -7,13 +7,12 @@ group: utilities
 
 ## Text selection
 
-Change how the content is selected when the user interacts with it.
+Change how the content is selected when the user interacts with it. Note that Internet Explorer and Legacy Edge have no support for the `all` value for `user-select`, and as such, **`.user-select-all` is not supported by either browser.**
 
-{% capture example %}
+{{< example >}}
 <p class="user-select-all">This paragraph will be entirely selected when clicked by the user.</p>
 <p class="user-select-auto">This paragraph has the default select behavior.</p>
 <p class="user-select-none">This paragraph will not be selectable when clicked by the user.</p>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 Customize the available classes by changing the `$user-selects` Sass list in `_variables.scss`.
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/utilities/overflow.md b/vendor/twbs/bootstrap/site/content/docs/4.6/utilities/overflow.md
index 2877c85b7..079da225e 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/utilities/overflow.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/utilities/overflow.md
@@ -16,9 +16,9 @@ Barebones `overflow` functionality is provided for two values by default, and th
   </div>
 </div>
 
-{% highlight html %}
+```html
 <div class="overflow-auto">...</div>
 <div class="overflow-hidden">...</div>
-{% endhighlight %}
+```
 
 Using Sass variables, you may customize the overflow utilities by changing the `$overflows` variable in `_variables.scss`.
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/utilities/position.md b/vendor/twbs/bootstrap/site/content/docs/4.6/utilities/position.md
index c819df080..2fe04d974 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/utilities/position.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/utilities/position.md
@@ -10,29 +10,29 @@ toc: true
 
 Quick positioning classes are available, though they are not responsive.
 
-{% highlight html %}
+```html
 <div class="position-static">...</div>
 <div class="position-relative">...</div>
 <div class="position-absolute">...</div>
 <div class="position-fixed">...</div>
 <div class="position-sticky">...</div>
-{% endhighlight %}
+```
 
 ## Fixed top
 
 Position an element at the top of the viewport, from edge to edge. Be sure you understand the ramifications of fixed position in your project; you may need to add additional CSS.
 
-{% highlight html %}
+```html
 <div class="fixed-top">...</div>
-{% endhighlight %}
+```
 
 ## Fixed bottom
 
 Position an element at the bottom of the viewport, from edge to edge. Be sure you understand the ramifications of fixed position in your project; you may need to add additional CSS.
 
-{% highlight html %}
+```html
 <div class="fixed-bottom">...</div>
-{% endhighlight %}
+```
 
 ## Sticky top
 
@@ -40,6 +40,6 @@ Position an element at the top of the viewport, from edge to edge, but only afte
 
 **IE11 and IE10 will render `position: sticky` as `position: relative`.** As such, we wrap the styles in a `@supports` query, limiting the stickiness to only browsers that can render it properly.
 
-{% highlight html %}
+```html
 <div class="sticky-top">...</div>
-{% endhighlight %}
+```
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/utilities/screen-readers.md b/vendor/twbs/bootstrap/site/content/docs/4.6/utilities/screen-readers.md
index c38ba3e65..4e2260914 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/utilities/screen-readers.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/utilities/screen-readers.md
@@ -7,19 +7,14 @@ group: utilities
 
 Hide an element to all devices **except screen readers** with `.sr-only`. Combine `.sr-only` with `.sr-only-focusable` to show the element again when it's focused (e.g. by a keyboard-only user). Can also be used as mixins.
 
-{%- comment -%}
-Necessary for following [accessibility best practices]({{ site.baseurl }}/docs/{{ site.docs_version }}/getting-started/#accessibility).
-{%- endcomment -%}
-
-{% capture example %}
+{{< example >}}
 <a class="sr-only sr-only-focusable" href="#content">Skip to main content</a>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
-{% highlight scss %}
+```scss
 // Usage as a mixin
 .skip-navigation {
   @include sr-only;
   @include sr-only-focusable;
 }
-{% endhighlight %}
+```
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/utilities/shadows.md b/vendor/twbs/bootstrap/site/content/docs/4.6/utilities/shadows.md
index 9c3e58044..2803031d6 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/utilities/shadows.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/utilities/shadows.md
@@ -9,10 +9,9 @@ group: utilities
 
 While shadows on components are disabled by default in Bootstrap and can be enabled via `$enable-shadows`, you can also quickly add or remove a shadow with our `box-shadow` utility classes. Includes support for `.shadow-none` and three default sizes (which have associated variables to match).
 
-{% capture example %}
+{{< example >}}
 <div class="shadow-none p-3 mb-5 bg-light rounded">No shadow</div>
 <div class="shadow-sm p-3 mb-5 bg-white rounded">Small shadow</div>
 <div class="shadow p-3 mb-5 bg-white rounded">Regular shadow</div>
 <div class="shadow-lg p-3 mb-5 bg-white rounded">Larger shadow</div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/utilities/sizing.md b/vendor/twbs/bootstrap/site/content/docs/4.6/utilities/sizing.md
index 1b0acf07a..c5e8654a1 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/utilities/sizing.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/utilities/sizing.md
@@ -10,16 +10,15 @@ toc: true
 
 Width and height utilities are generated from the `$sizes` Sass map in `_variables.scss`. Includes support for `25%`, `50%`, `75%`, `100%`, and `auto` by default. Modify those values as you need to generate different utilities here.
 
-{% capture example %}
+{{< example >}}
 <div class="w-25 p-3" style="background-color: #eee;">Width 25%</div>
 <div class="w-50 p-3" style="background-color: #eee;">Width 50%</div>
 <div class="w-75 p-3" style="background-color: #eee;">Width 75%</div>
 <div class="w-100 p-3" style="background-color: #eee;">Width 100%</div>
 <div class="w-auto p-3" style="background-color: #eee;">Width auto</div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
-{% capture example %}
+{{< example >}}
 <div style="height: 100px; background-color: rgba(255,0,0,0.1);">
   <div class="h-25 d-inline-block" style="width: 120px; background-color: rgba(0,0,255,.1)">Height 25%</div>
   <div class="h-50 d-inline-block" style="width: 120px; background-color: rgba(0,0,255,.1)">Height 50%</div>
@@ -27,30 +26,27 @@ Width and height utilities are generated from the `$sizes` Sass map in `_variabl
   <div class="h-100 d-inline-block" style="width: 120px; background-color: rgba(0,0,255,.1)">Height 100%</div>
   <div class="h-auto d-inline-block" style="width: 120px; background-color: rgba(0,0,255,.1)">Height auto</div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 You can also use `max-width: 100%;` and `max-height: 100%;` utilities as needed.
 
-{% capture example %}
-{% include icons/placeholder.svg width="100%" height="100" class="mw-100" text="Max-width 100%" %}
-{% endcapture %}
-{% include example.html content=example %}
+{{< example >}}
+{{< placeholder width="100%" height="100" class="mw-100" text="Max-width 100%" >}}
+{{< /example >}}
 
-{% capture example %}
+{{< example >}}
 <div style="height: 100px; background-color: rgba(255,0,0,0.1);">
   <div class="mh-100" style="width: 100px; height: 200px; background-color: rgba(0,0,255,0.1);">Max-height 100%</div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Relative to the viewport
 
 You can also use utilities to set the width and height relative to the viewport.
 
-{% highlight html %}
+```html
 <div class="min-vw-100">Min-width 100vw</div>
 <div class="min-vh-100">Min-height 100vh</div>
 <div class="vw-100">Width 100vw</div>
 <div class="vh-100">Height 100vh</div>
-{% endhighlight %}
+```
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/utilities/spacing.md b/vendor/twbs/bootstrap/site/content/docs/4.6/utilities/spacing.md
index 09e17e044..01eeac67d 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/utilities/spacing.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/utilities/spacing.md
@@ -47,7 +47,7 @@ Where *size* is one of:
 
 Here are some representative examples of these classes:
 
-{% highlight scss %}
+```scss
 .mt-0 {
   margin-top: 0 !important;
 }
@@ -64,7 +64,7 @@ Here are some representative examples of these classes:
 .p-3 {
   padding: $spacer !important;
 }
-{% endhighlight %}
+```
 
 ### Horizontal centering
 
@@ -76,11 +76,11 @@ Additionally, Bootstrap also includes an `.mx-auto` class for horizontally cente
   </div>
 </div>
 
-{% highlight html %}
+```html
 <div class="mx-auto" style="width: 200px;">
   Centered element
 </div>
-{% endhighlight %}
+```
 
 ### Negative margin
 
@@ -88,18 +88,17 @@ In CSS, `margin` properties can utilize negative values (`padding` cannot). As o
 
 The syntax is nearly the same as the default, positive margin utilities, but with the addition of `n` before the requested size. Here's an example class that's the opposite of `.mt-1`:
 
-{% highlight scss %}
+```scss
 .mt-n1 {
   margin-top: -0.25rem !important;
 }
-{% endhighlight %}
+```
 
 Here's an example of customizing the Bootstrap grid at the medium (`md`) breakpoint and above. We've increased the `.col` padding with `.px-md-5` and then counteracted that with `.mx-md-n5` on the parent `.row`.
 
-{% capture example %}
+{{< example >}}
 <div class="row mx-md-n5">
   <div class="col px-md-5"><div class="p-3 border bg-light">Custom column padding</div></div>
   <div class="col px-md-5"><div class="p-3 border bg-light">Custom column padding</div></div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/utilities/stretched-link.md b/vendor/twbs/bootstrap/site/content/docs/4.6/utilities/stretched-link.md
index 1d4d2ad31..db714cd76 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/utilities/stretched-link.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/utilities/stretched-link.md
@@ -5,53 +5,50 @@ description: Make any HTML element or Bootstrap component clickable by "stretchi
 group: utilities
 ---
 
-Add `.stretched-link` to a link to make its [containing block](https://developer.mozilla.org/en-US/docs/Web/CSS/Containing_block) clickable via a `::after` pseudo element. In most cases, this means that an element with `position: relative;` that contains a link with the `.stretched-link` class is clickable.
+Add `.stretched-link` to a link to make its [containing block](https://developer.mozilla.org/en-US/docs/Web/CSS/Containing_block) clickable via a `::after` pseudo element. In most cases, this means that an element with `position: relative;` that contains a link with the `.stretched-link` class is clickable. Please note given [how CSS `position` works](https://www.w3.org/TR/CSS21/visuren.html#propdef-position), `.stretched-link` cannot be mixed with most table elements.
 
 Cards have `position: relative` by default in Bootstrap, so in this case you can safely add the `.stretched-link` class to a link in the card without any other HTML changes.
 
 Multiple links and tap targets are not recommended with stretched links. However, some `position` and `z-index` styles can help should this be required.
 
-{% capture example %}
+{{< example >}}
 <div class="card" style="width: 18rem;">
-  {% include icons/placeholder.svg width="100%" height="180" class="card-img-top" text=" " title="Card image cap" %}
+  {{< placeholder width="100%" height="180" class="card-img-top" text=" " title="Card image cap" >}}
   <div class="card-body">
     <h5 class="card-title">Card with stretched link</h5>
     <p class="card-text">Some quick example text to build on the card title and make up the bulk of the card's content.</p>
     <a href="#" class="btn btn-primary stretched-link">Go somewhere</a>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 Media objects do not have `position: relative` by default, so we need to add the `.position-relative` here to prevent the link from stretching outside the media object.
 
-{% capture example %}
+{{< example >}}
 <div class="media position-relative">
-  {% include icons/placeholder.svg width="144" height="144" class="mr-3" text=" " title="Generic placeholder image" %}
+  {{< placeholder width="144" height="144" class="mr-3" text=" " title="Generic placeholder image" >}}
   <div class="media-body">
     <h5 class="mt-0">Media with stretched link</h5>
-    <p>Cras sit amet nibh libero, in gravida nulla. Nulla vel metus scelerisque ante sollicitudin. Cras purus odio, vestibulum in vulputate at, tempus viverra turpis. Fusce condimentum nunc ac nisi vulputate fringilla. Donec lacinia congue felis in faucibus.</p>
+    <p>This is some placeholder content for the media object. It is intended to mimic what some real-world content would look like, and we're using it here to give the component a bit of body and size.</p>
     <a href="#" class="stretched-link">Go somewhere</a>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 Columns are `position: relative` by default, so clickable columns only require the `.stretched-link` class on a link. However, stretching a link over an entire `.row` requires `.position-static` on the column and `.position-relative` on the row.
 
-{% capture example %}
+{{< example >}}
 <div class="row no-gutters bg-light position-relative">
   <div class="col-md-6 mb-md-0 p-md-4">
-    {% include icons/placeholder.svg width="100%" height="200" class="w-100" text=" " title="Generic placeholder image" %}
+    {{< placeholder width="100%" height="200" class="w-100" text=" " title="Generic placeholder image" >}}
   </div>
   <div class="col-md-6 position-static p-4 pl-md-0">
     <h5 class="mt-0">Columns with stretched link</h5>
-    <p>Cras sit amet nibh libero, in gravida nulla. Nulla vel metus scelerisque ante sollicitudin. Cras purus odio, vestibulum in vulputate at, tempus viverra turpis. Fusce condimentum nunc ac nisi vulputate fringilla. Donec lacinia congue felis in faucibus.</p>
+    <p>Another instance of placeholder content for this other custom component. It is intended to mimic what some real-world content would look like, and we're using it here to give the component a bit of body and size.</p>
     <a href="#" class="stretched-link">Go somewhere</a>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Identifying the containing block
 
@@ -62,9 +59,9 @@ If the stretched link doesn't seem to work, the [containing block](https://devel
 - A `will-change` value of `transform` or `perspective`
 - A `filter` value other than `none` or a `will-change` value of `filter` (only works on Firefox)
 
-{% capture example %}
+{{< example >}}
 <div class="card" style="width: 18rem;">
-  {% include icons/placeholder.svg width="100%" height="180" class="card-img-top" text=" " title="Card image cap" %}
+  {{< placeholder width="100%" height="180" class="card-img-top" text=" " title="Card image cap" >}}
   <div class="card-body">
     <h5 class="card-title">Card with stretched links</h5>
     <p class="card-text">Some quick example text to build on the card title and make up the bulk of the card's content.</p>
@@ -76,5 +73,4 @@ If the stretched link doesn't seem to work, the [containing block](https://devel
     </p>
   </div>
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/utilities/text.md b/vendor/twbs/bootstrap/site/content/docs/4.6/utilities/text.md
index f9c73cff7..8caf2019b 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/utilities/text.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/utilities/text.md
@@ -10,14 +10,13 @@ toc: true
 
 Easily realign text to components with text alignment classes.
 
-{% capture example %}
-<p class="text-justify">Ambitioni dedisse scripsisse iudicaretur. Cras mattis iudicium purus sit amet fermentum. Donec sed odio operae, eu vulputate felis rhoncus. Praeterea iter est quasdam res quas ex communi. At nos hinc posthac, sitientis piros Afros. Petierunt uti sibi concilium totius Galliae in diem certam indicere. Cras mattis iudicium purus sit amet fermentum.</p>
-{% endcapture %}
-{% include example.html content=example %}
+{{< example >}}
+<p class="text-justify">Some placeholder text to demonstrate justified text alignment. Will you do the same for me? It's time to face the music I'm no longer your muse. Heard it's beautiful, be the judge and my girls gonna take a vote. I can feel a phoenix inside of me. Heaven is jealous of our love, angels are crying from up above. Yeah, you take me to utopia.</p>
+{{< /example >}}
 
 For left, right, and center alignment, responsive classes are available that use the same viewport width breakpoints as the grid system.
 
-{% capture example %}
+{{< example >}}
 <p class="text-left">Left aligned text on all viewport sizes.</p>
 <p class="text-center">Center aligned text on all viewport sizes.</p>
 <p class="text-right">Right aligned text on all viewport sizes.</p>
@@ -26,32 +25,29 @@ For left, right, and center alignment, responsive classes are available that use
 <p class="text-md-left">Left aligned text on viewports sized MD (medium) or wider.</p>
 <p class="text-lg-left">Left aligned text on viewports sized LG (large) or wider.</p>
 <p class="text-xl-left">Left aligned text on viewports sized XL (extra-large) or wider.</p>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Text wrapping and overflow
 
 Wrap text with a `.text-wrap` class.
 
-{% capture example %}
+{{< example >}}
 <div class="badge badge-primary text-wrap" style="width: 6rem;">
   This text should wrap.
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 Prevent text from wrapping with a `.text-nowrap` class.
 
-{% capture example %}
+{{< example >}}
 <div class="text-nowrap bd-highlight" style="width: 8rem;">
   This text should overflow the parent.
 </div>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 For longer content, you can add a `.text-truncate` class to truncate the text with an ellipsis. **Requires `display: inline-block` or `display: block`.**
 
-{% capture example %}
+{{< example >}}
 <!-- Block level -->
 <div class="row">
   <div class="col-2 text-truncate">
@@ -63,28 +59,25 @@ For longer content, you can add a `.text-truncate` class to truncate the text wi
 <span class="d-inline-block text-truncate" style="max-width: 150px;">
   Praeterea iter est quasdam res quas ex communi.
 </span>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Word break
 
 Prevent long strings of text from breaking your components' layout by using `.text-break` to set `word-wrap: break-word` and `word-break: break-word`. We use `word-wrap` instead of the more common `overflow-wrap` for wider browser support, and add the deprecated `word-break: break-word` to avoid issues with flex containers.
 
-{% capture example %}
+{{< example >}}
 <p class="text-break">mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm</p>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Text transform
 
 Transform text in components with text capitalization classes.
 
-{% capture example %}
+{{< example >}}
 <p class="text-lowercase">Lowercased text.</p>
 <p class="text-uppercase">Uppercased text.</p>
 <p class="text-capitalize">CapiTaliZed text.</p>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 Note how `.text-capitalize` only changes the first letter of each word, leaving the case of any other letters unaffected.
 
@@ -92,41 +85,37 @@ Note how `.text-capitalize` only changes the first letter of each word, leaving
 
 Quickly change the weight (boldness) of text or italicize text.
 
-{% capture example %}
+{{< example >}}
 <p class="font-weight-bold">Bold text.</p>
 <p class="font-weight-bolder">Bolder weight text (relative to the parent element).</p>
 <p class="font-weight-normal">Normal weight text.</p>
 <p class="font-weight-light">Light weight text.</p>
 <p class="font-weight-lighter">Lighter weight text (relative to the parent element).</p>
 <p class="font-italic">Italic text.</p>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Monospace
 
 Change a selection to our monospace font stack with `.text-monospace`.
 
-{% capture example %}
+{{< example >}}
 <p class="text-monospace">This is in monospace</p>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Reset color
 
 Reset a text or link's color with `.text-reset`, so that it inherits the color from its parent.
 
-{% capture example %}
+{{< example >}}
 <p class="text-muted">
   Muted text with a <a href="#" class="text-reset">reset link</a>.
 </p>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 ## Text decoration
 
 Remove a text decoration with a `.text-decoration-none` class.
 
-{% capture example %}
+{{< example >}}
 <a href="#" class="text-decoration-none">Non-underlined link</a>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/utilities/vertical-align.md b/vendor/twbs/bootstrap/site/content/docs/4.6/utilities/vertical-align.md
index bc4f0b950..b2c16b569 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/utilities/vertical-align.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/utilities/vertical-align.md
@@ -11,19 +11,18 @@ Choose from `.align-baseline`, `.align-top`, `.align-middle`, `.align-bottom`, `
 
 With inline elements:
 
-{% capture example %}
+{{< example >}}
 <span class="align-baseline">baseline</span>
 <span class="align-top">top</span>
 <span class="align-middle">middle</span>
 <span class="align-bottom">bottom</span>
 <span class="align-text-top">text-top</span>
 <span class="align-text-bottom">text-bottom</span>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
 
 With table cells:
 
-{% capture example %}
+{{< example >}}
 <table style="height: 100px;">
   <tbody>
     <tr>
@@ -36,5 +35,4 @@ With table cells:
     </tr>
   </tbody>
 </table>
-{% endcapture %}
-{% include example.html content=example %}
+{{< /example >}}
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/utilities/visibility.md b/vendor/twbs/bootstrap/site/content/docs/4.6/utilities/visibility.md
index bbfc0cbbc..68f8508fd 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/utilities/visibility.md
+++ b/vendor/twbs/bootstrap/site/content/docs/4.6/utilities/visibility.md
@@ -9,12 +9,12 @@ Set the `visibility` of elements with our visibility utilities. These utility cl
 
 Apply `.visible` or `.invisible` as needed.
 
-{% highlight html %}
+```html
 <div class="visible">...</div>
 <div class="invisible">...</div>
-{% endhighlight %}
+```
 
-{% highlight scss %}
+```scss
 // Class
 .visible {
   visibility: visible !important;
@@ -31,4 +31,4 @@ Apply `.visible` or `.invisible` as needed.
 .element {
   @include invisible(hidden);
 }
-{% endhighlight %}
+```
diff --git a/vendor/twbs/bootstrap/site/content/docs/_index.html b/vendor/twbs/bootstrap/site/content/docs/_index.html
new file mode 100644
index 000000000..b9b9f7cb3
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/content/docs/_index.html
@@ -0,0 +1,5 @@
+---
+layout: redirect
+sitemap_exclude: true
+redirect: "/docs/4.6/getting-started/introduction/"
+---
diff --git a/vendor/twbs/bootstrap/site/content/docs/versions.md b/vendor/twbs/bootstrap/site/content/docs/versions.md
new file mode 100644
index 000000000..2f931880d
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/content/docs/versions.md
@@ -0,0 +1,28 @@
+---
+layout: single
+title: Versions
+description: An appendix of hosted documentation for nearly every release of Bootstrap, from v1 through v4.
+---
+
+{{< list-versions.inline >}}
+<div class="row">
+  {{- range $release := sort (index $.Site.Data "docs-versions") "group" "desc" }}
+  <div class="col-md-6 col-lg-4 col-xl mb-4">
+    <h2>{{ $release.group }}</h2>
+    <p>{{ $release.description }}</p>
+    {{- $versions := sort $release.versions "v" "desc" -}}
+    {{- range $i, $version := $versions }}
+      {{- $len := len $versions -}}
+      {{ if (eq $i 0) }}<div class="list-group">{{ end }}
+        <a class="list-group-item list-group-item-action py-2 text-primary{{ if (eq $version.v $.Site.Params.docs_version) }} d-flex justify-content-between align-items-center{{ end }}" href="{{ $release.baseurl }}/{{ $version.v }}/">
+          {{ $version.v }}
+          {{ if (eq $version.v $.Site.Params.docs_version) -}}
+          <span class="badge badge-primary">Latest</span>
+          {{- end }}
+        </a>
+      {{ if (eq (add $i 1) $len) }}</div>{{ end }}
+    {{ end -}}
+  </div>
+  {{ end -}}
+</div>
+{{< /list-versions.inline >}}
diff --git a/vendor/twbs/bootstrap/site/_data/breakpoints.yml b/vendor/twbs/bootstrap/site/data/breakpoints.yml
index 3c8cfe293..3c8cfe293 100644
--- a/vendor/twbs/bootstrap/site/_data/breakpoints.yml
+++ b/vendor/twbs/bootstrap/site/data/breakpoints.yml
diff --git a/vendor/twbs/bootstrap/site/_data/browser-bugs.yml b/vendor/twbs/bootstrap/site/data/browser-bugs.yml
index 7138c75b4..c4fa93a1f 100644
--- a/vendor/twbs/bootstrap/site/_data/browser-bugs.yml
+++ b/vendor/twbs/bootstrap/site/data/browser-bugs.yml
@@ -166,7 +166,7 @@
   upstream_bug: >
     Chromium#419108
   origin: >
-    Offshoot of Bootstrap#8350 & Chromium#337668
+    Bootstrap#8350, Chromium#337668
 
 -
   browser: >
diff --git a/vendor/twbs/bootstrap/site/_data/browser-features.yml b/vendor/twbs/bootstrap/site/data/browser-features.yml
index 8f75cb3af..cc1a63369 100644
--- a/vendor/twbs/bootstrap/site/_data/browser-features.yml
+++ b/vendor/twbs/bootstrap/site/data/browser-features.yml
@@ -42,7 +42,7 @@
   browser: >
     Edge
   summary: >
-    Implement the [`of <selector-list>` clause](https://caniuse.com/#feat=css-nth-child-of) of the `:nth-child()` pseudo-class
+    Implement the [`of <selector-list>` clause](https://caniuse.com/css-nth-child-of) of the `:nth-child()` pseudo-class
   upstream_bug: >
     UserVoice#15944476
   origin: >
@@ -52,7 +52,7 @@
   browser: >
     Firefox
   summary: >
-    Implement the [`of <selector-list>` clause](https://caniuse.com/#feat=css-nth-child-of) of the `:nth-child()` pseudo-class
+    Implement the [`of <selector-list>` clause](https://caniuse.com/css-nth-child-of) of the `:nth-child()` pseudo-class
   upstream_bug: >
     Mozilla#854148
   origin: >
@@ -92,7 +92,7 @@
   browser: >
     Chrome
   summary: >
-    Implement the [`of <selector-list>` clause](https://caniuse.com/#feat=css-nth-child-of) of the `:nth-child()` pseudo-class
+    Implement the [`of <selector-list>` clause](https://caniuse.com/css-nth-child-of) of the `:nth-child()` pseudo-class
   upstream_bug: >
     Chromium#304163
   origin: >
diff --git a/vendor/twbs/bootstrap/site/_data/colors.yml b/vendor/twbs/bootstrap/site/data/colors.yml
index 202270cdc..8f5c46183 100644
--- a/vendor/twbs/bootstrap/site/_data/colors.yml
+++ b/vendor/twbs/bootstrap/site/data/colors.yml
@@ -21,6 +21,6 @@
 - name: white
   hex: "#fff"
 - name: gray
-  hex: "#868e96"
+  hex: "#6c757d"
 - name: gray-dark
   hex: "#343a40"
diff --git a/vendor/twbs/bootstrap/site/_data/core-team.yml b/vendor/twbs/bootstrap/site/data/core-team.yml
index f59b4285c..f59b4285c 100644
--- a/vendor/twbs/bootstrap/site/_data/core-team.yml
+++ b/vendor/twbs/bootstrap/site/data/core-team.yml
diff --git a/vendor/twbs/bootstrap/site/data/docs-versions.yml b/vendor/twbs/bootstrap/site/data/docs-versions.yml
new file mode 100644
index 000000000..cc2dbbd5a
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/data/docs-versions.yml
@@ -0,0 +1,53 @@
+- group: v1.x
+  baseurl: "https://getbootstrap.com"
+  description: "Every minor and patch release from v1 is listed below."
+  versions:
+    - v: "1.0.0"
+    - v: "1.1.0"
+    - v: "1.1.1"
+    - v: "1.2.0"
+    - v: "1.3.0"
+    - v: "1.4.0"
+
+- group: v2.x
+  baseurl: "https://getbootstrap.com"
+  description: "Every minor and patch release from v2 is listed below."
+  versions:
+    - v: "2.0.0"
+    - v: "2.0.1"
+    - v: "2.0.2"
+    - v: "2.0.3"
+    - v: "2.0.4"
+    - v: "2.1.0"
+    - v: "2.1.1"
+    - v: "2.2.0"
+    - v: "2.2.1"
+    - v: "2.2.2"
+    - v: "2.3.0"
+    - v: "2.3.1"
+    - v: "2.3.2"
+
+- group: v3.x
+  baseurl: "https://getbootstrap.com/docs"
+  description: "Every minor and patch release from v3 is listed below. Last update was v3.4.1."
+  versions:
+    - v: "3.3"
+    - v: "3.4"
+
+- group: v4.x
+  baseurl: "https://getbootstrap.com/docs"
+  description: "Current major release and its minor versions. Last update was v4.6.0."
+  versions:
+    - v: "4.0"
+    - v: "4.1"
+    - v: "4.2"
+    - v: "4.3"
+    - v: "4.4"
+    - v: "4.5"
+    - v: "4.6"
+
+- group: v5.x
+  baseurl: "https://getbootstrap.com/docs"
+  description: "Our next major release."
+  versions:
+    - v: "5.0"
diff --git a/vendor/twbs/bootstrap/site/_data/examples.yml b/vendor/twbs/bootstrap/site/data/examples.yml
index 673fde40b..6fb65d7f6 100644
--- a/vendor/twbs/bootstrap/site/_data/examples.yml
+++ b/vendor/twbs/bootstrap/site/data/examples.yml
@@ -1,4 +1,4 @@
-- category: Custom components
+- category: Custom Components
   description: "Brand new components and templates to help folks quickly get started with Bootstrap and demonstrate best practices for adding onto the framework."
   examples:
     - name: Album
diff --git a/vendor/twbs/bootstrap/site/_data/grays.yml b/vendor/twbs/bootstrap/site/data/grays.yml
index d6e50f9e1..1cff5e25a 100644
--- a/vendor/twbs/bootstrap/site/_data/grays.yml
+++ b/vendor/twbs/bootstrap/site/data/grays.yml
@@ -9,7 +9,7 @@
 - name: 500
   hex: "#adb5bd"
 - name: 600
-  hex: "#868e96"
+  hex: "#6c757d"
 - name: 700
   hex: "#495057"
 - name: 800
diff --git a/vendor/twbs/bootstrap/site/_data/nav.yml b/vendor/twbs/bootstrap/site/data/sidebar.yml
index fb53efacd..fb53efacd 100644
--- a/vendor/twbs/bootstrap/site/_data/nav.yml
+++ b/vendor/twbs/bootstrap/site/data/sidebar.yml
diff --git a/vendor/twbs/bootstrap/site/_data/theme-colors.yml b/vendor/twbs/bootstrap/site/data/theme-colors.yml
index bef5002ac..bef5002ac 100644
--- a/vendor/twbs/bootstrap/site/_data/theme-colors.yml
+++ b/vendor/twbs/bootstrap/site/data/theme-colors.yml
diff --git a/vendor/twbs/bootstrap/site/_data/translations.yml b/vendor/twbs/bootstrap/site/data/translations.yml
index 3fc270cec..7373e335b 100644
--- a/vendor/twbs/bootstrap/site/_data/translations.yml
+++ b/vendor/twbs/bootstrap/site/data/translations.yml
@@ -27,3 +27,8 @@
   code: ko
   description: Bootstrap 4 한국어 문서
   url: https://getbootstrap.kr/
+
+- name: Russian
+  code: ru
+  description: Bootstrap 4 на русском
+  url: https://v4.getbootstrap.su/
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/about/team.md b/vendor/twbs/bootstrap/site/docs/4.5/about/team.md
deleted file mode 100644
index 231e315c5..000000000
--- a/vendor/twbs/bootstrap/site/docs/4.5/about/team.md
+++ /dev/null
@@ -1,21 +0,0 @@
----
-layout: docs
-title: Team
-description: An overview of the founding team and core contributors to Bootstrap.
-group: about
----
-
-Bootstrap is maintained by the founding team and a small group of invaluable core contributors, with the massive support and involvement of our community.
-
-<div class="list-group mb-3">
-  {% for member in site.data.core-team %}
-    <a class="list-group-item list-group-item-action d-flex align-items-center" href="https://github.com/{{ member.user }}">
-      <img src="https://github.com/{{ member.user }}.png" alt="@{{ member.user }}" width="32" height="32" class="rounded mr-2" loading="lazy">
-      <span>
-        <strong>{{ member.name }}</strong> @{{ member.user }}
-      </span>
-    </a>
-  {% endfor %}
-</div>
-
-Get involved with Bootstrap development by [opening an issue]({{ site.repo }}/issues/new) or submitting a pull request. Read our [contributing guidelines]({{ site.repo }}/blob/v{{ site.current_version }}/.github/CONTRIBUTING.md) for information on how we develop.
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/css/docs.min.css b/vendor/twbs/bootstrap/site/docs/4.5/assets/css/docs.min.css
deleted file mode 100644
index 7beb35828..000000000
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/css/docs.min.css
+++ /dev/null
@@ -1,8 +0,0 @@
-/*!
- * Bootstrap Docs (https://getbootstrap.com/)
- * Copyright 2011-2020 The Bootstrap Authors
- * Copyright 2011-2020 Twitter, Inc.
- * Licensed under the Creative Commons Attribution 3.0 Unported License.
- * For details, see https://creativecommons.org/licenses/by/3.0/.
- */.bd-navbar{min-height:4rem;background-color:#7952b3;box-shadow:0 .5rem 1rem rgba(0,0,0,.05),inset 0 -1px 0 rgba(0,0,0,.1)}@media (max-width:991.98px){.bd-navbar{padding-right:.5rem;padding-left:.5rem}.bd-navbar .navbar-nav-scroll{max-width:100%;height:2.5rem;margin-top:.25rem;overflow:hidden}.bd-navbar .navbar-nav-scroll .navbar-nav{padding-bottom:2rem;overflow-x:auto;white-space:nowrap;-webkit-overflow-scrolling:touch}}@media (min-width:768px){@supports ((position:-webkit-sticky) or (position:sticky)){.bd-navbar{position:-webkit-sticky;position:sticky;top:0;z-index:1071}}}.bd-navbar .navbar-nav .nav-link{padding-right:.5rem;padding-left:.5rem;color:rgba(255,255,255,.85)}.bd-navbar .navbar-nav .nav-link.active,.bd-navbar .navbar-nav .nav-link:hover{color:#fff;background-color:transparent}.bd-navbar .navbar-nav .nav-link.active{font-weight:600}.bd-navbar .navbar-nav-svg{display:inline-block;width:1rem;height:1rem;vertical-align:text-top}.bd-navbar 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* Bootstrap Docs (https://getbootstrap.com/)\n * Copyright 2011-2020 The Bootstrap Authors\n * Copyright 2011-2020 Twitter, Inc.\n * Licensed under the Creative Commons Attribution 3.0 Unported License.\n * For details, see https://creativecommons.org/licenses/by/3.0/.\n */\n\n// Dev notes\n//\n// Background information on nomenclature and architecture decisions here.\n//\n// - Bootstrap functions, variables, and mixins are included for easy reuse.\n//   Doing so gives us access to the same core utilities provided by Bootstrap.\n//   For example, consistent media queries through those mixins.\n//\n// - Bootstrap's **docs variables** are prefixed with `$bd-`.\n//   These custom colors avoid collision with the components Bootstrap provides.\n//\n// - Classes are prefixed with `.bd-`.\n//   These classes indicate custom-built or modified components for the design\n//   and layout of the Bootstrap docs. They are not included in our builds.\n//\n// Happy Bootstrapping!\n\n// Load Bootstrap variables and mixins\n@import \"../../../../../scss/functions\";\n@import \"../../../../../scss/variables\";\n@import \"../../../../../scss/mixins\";\n\n// Load docs components\n@import \"variables\";\n@import \"nav\";\n@import \"masthead\";\n@import \"ads\";\n@import \"content\";\n@import \"skippy\";\n@import \"sidebar\";\n@import \"footer\";\n@import \"component-examples\";\n@import \"buttons\";\n@import \"callouts\";\n@import \"browser-bugs\";\n@import \"brand\";\n@import \"colors\";\n@import \"clipboard-js\";\n@import \"placeholder-img\";\n\n// Load docs dependencies\n@import \"syntax\";\n@import \"anchor\";\n@import \"algolia\";\n","//\n// Main navbar\n//\n\n.bd-navbar {\n  min-height: 4rem;\n  background-color: $bd-purple-bright;\n  box-shadow: 0 .5rem 1rem rgba(0, 0, 0, .05), inset 0 -1px 0 rgba(0, 0, 0, .1);\n\n  @include media-breakpoint-down(md) {\n    padding-right: .5rem;\n    padding-left: .5rem;\n\n    .navbar-nav-scroll {\n      max-width: 100%;\n      height: 2.5rem;\n      margin-top: .25rem;\n      overflow: hidden;\n\n      .navbar-nav {\n        padding-bottom: 2rem;\n        overflow-x: auto;\n        white-space: nowrap;\n        -webkit-overflow-scrolling: touch;\n      }\n    }\n  }\n\n  @include media-breakpoint-up(md) {\n    @supports (position: sticky) {\n      position: sticky;\n      top: 0;\n      z-index: 1071; // over everything in bootstrap\n    }\n  }\n\n  .navbar-nav {\n    .nav-link {\n      padding-right: .5rem;\n      padding-left: .5rem;\n      color: rgba($white, .85);\n\n      &.active,\n      &:hover {\n        color: $white;\n        background-color: transparent;\n      }\n\n      &.active {\n        font-weight: 600;\n      }\n    }\n  }\n\n  .navbar-nav-svg {\n    display: inline-block;\n    width: 1rem;\n    height: 1rem;\n    vertical-align: text-top;\n  }\n\n  .dropdown-menu {\n    @include font-size(.875rem);\n  }\n\n  .dropdown-item.active {\n    font-weight: 600;\n    color: $gray-900;\n    background: escape-svg($dropdown-active-icon) no-repeat .4rem .6rem/.75rem .75rem;\n  }\n}\n","// Breakpoint viewport sizes and media queries.\n//\n// Breakpoints are defined as a map of (name: minimum width), order from small to large:\n//\n//    (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px)\n//\n// The map defined in the `$grid-breakpoints` global variable is used as the `$breakpoints` argument by default.\n\n// Name of the next breakpoint, or null for the last breakpoint.\n//\n//    >> breakpoint-next(sm)\n//    md\n//    >> breakpoint-next(sm, (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px))\n//    md\n//    >> breakpoint-next(sm, $breakpoint-names: (xs sm md lg xl))\n//    md\n@function breakpoint-next($name, $breakpoints: $grid-breakpoints, $breakpoint-names: map-keys($breakpoints)) {\n  $n: index($breakpoint-names, $name);\n  @return if($n != null and $n < length($breakpoint-names), nth($breakpoint-names, $n + 1), null);\n}\n\n// Minimum breakpoint width. Null for the smallest (first) breakpoint.\n//\n//    >> breakpoint-min(sm, (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px))\n//    576px\n@function breakpoint-min($name, $breakpoints: $grid-breakpoints) {\n  $min: map-get($breakpoints, $name);\n  @return if($min != 0, $min, null);\n}\n\n// Maximum breakpoint width. Null for the largest (last) breakpoint.\n// The maximum value is calculated as the minimum of the next one less 0.02px\n// to work around the limitations of `min-` and `max-` prefixes and viewports with fractional widths.\n// See https://www.w3.org/TR/mediaqueries-4/#mq-min-max\n// Uses 0.02px rather than 0.01px to work around a current rounding bug in Safari.\n// See https://bugs.webkit.org/show_bug.cgi?id=178261\n//\n//    >> breakpoint-max(sm, (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px))\n//    767.98px\n@function breakpoint-max($name, $breakpoints: $grid-breakpoints) {\n  $next: breakpoint-next($name, $breakpoints);\n  @return if($next, breakpoint-min($next, $breakpoints) - .02, null);\n}\n\n// Returns a blank string if smallest breakpoint, otherwise returns the name with a dash in front.\n// Useful for making responsive utilities.\n//\n//    >> breakpoint-infix(xs, (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px))\n//    \"\"  (Returns a blank string)\n//    >> breakpoint-infix(sm, (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px))\n//    \"-sm\"\n@function breakpoint-infix($name, $breakpoints: $grid-breakpoints) {\n  @return if(breakpoint-min($name, $breakpoints) == null, \"\", \"-#{$name}\");\n}\n\n// Media of at least the minimum breakpoint width. No query for the smallest breakpoint.\n// Makes the @content apply to the given breakpoint and wider.\n@mixin media-breakpoint-up($name, $breakpoints: $grid-breakpoints) {\n  $min: breakpoint-min($name, $breakpoints);\n  @if $min {\n    @media (min-width: $min) {\n      @content;\n    }\n  } @else {\n    @content;\n  }\n}\n\n// Media of at most the maximum breakpoint width. No query for the largest breakpoint.\n// Makes the @content apply to the given breakpoint and narrower.\n@mixin media-breakpoint-down($name, $breakpoints: $grid-breakpoints) {\n  $max: breakpoint-max($name, $breakpoints);\n  @if $max {\n    @media (max-width: $max) {\n      @content;\n    }\n  } @else {\n    @content;\n  }\n}\n\n// Media that spans multiple breakpoint widths.\n// Makes the @content apply between the min and max breakpoints\n@mixin media-breakpoint-between($lower, $upper, $breakpoints: $grid-breakpoints) {\n  $min: breakpoint-min($lower, $breakpoints);\n  $max: breakpoint-max($upper, $breakpoints);\n\n  @if $min != null and $max != null {\n    @media (min-width: $min) and (max-width: $max) {\n      @content;\n    }\n  } @else if $max == null {\n    @include media-breakpoint-up($lower, $breakpoints) {\n      @content;\n    }\n  } @else if $min == null {\n    @include media-breakpoint-down($upper, $breakpoints) {\n      @content;\n    }\n  }\n}\n\n// Media between the breakpoint's minimum and maximum widths.\n// No minimum for the smallest breakpoint, and no maximum for the largest one.\n// Makes the @content apply only to the given breakpoint, not viewports any wider or narrower.\n@mixin media-breakpoint-only($name, $breakpoints: $grid-breakpoints) {\n  $min: breakpoint-min($name, $breakpoints);\n  $max: breakpoint-max($name, $breakpoints);\n\n  @if $min != null and $max != null {\n    @media (min-width: $min) and (max-width: $max) {\n      @content;\n    }\n  } @else if $max == null {\n    @include media-breakpoint-up($name, $breakpoints) {\n      @content;\n    }\n  } @else if $min == null {\n    @include media-breakpoint-down($name, $breakpoints) {\n      @content;\n    }\n  }\n}\n","// stylelint-disable property-blacklist, scss/dollar-variable-default\n\n// SCSS RFS mixin\n//\n// Automated font-resizing\n//\n// See https://github.com/twbs/rfs\n\n// Configuration\n\n// Base font size\n$rfs-base-font-size: 1.25rem !default;\n$rfs-font-size-unit: rem !default;\n\n// Breakpoint at where font-size starts decreasing if screen width is smaller\n$rfs-breakpoint: 1200px !default;\n$rfs-breakpoint-unit: px !default;\n\n// Resize font-size based on screen height and width\n$rfs-two-dimensional: false !default;\n\n// Factor of decrease\n$rfs-factor: 10 !default;\n\n@if type-of($rfs-factor) != \"number\" or $rfs-factor <= 1 {\n  @error \"`#{$rfs-factor}` is not a valid  $rfs-factor, it must be greater than 1.\";\n}\n\n// Generate enable or disable classes. Possibilities: false, \"enable\" or \"disable\"\n$rfs-class: false !default;\n\n// 1 rem = $rfs-rem-value px\n$rfs-rem-value: 16 !default;\n\n// Safari iframe resize bug: https://github.com/twbs/rfs/issues/14\n$rfs-safari-iframe-resize-bug-fix: false !default;\n\n// Disable RFS by setting $enable-responsive-font-sizes to false\n$enable-responsive-font-sizes: true !default;\n\n// Cache $rfs-base-font-size unit\n$rfs-base-font-size-unit: unit($rfs-base-font-size);\n\n// Remove px-unit from $rfs-base-font-size for calculations\n@if $rfs-base-font-size-unit == \"px\" {\n  $rfs-base-font-size: $rfs-base-font-size / ($rfs-base-font-size * 0 + 1);\n}\n@else if $rfs-base-font-size-unit == \"rem\" {\n  $rfs-base-font-size: $rfs-base-font-size / ($rfs-base-font-size * 0 + 1 / $rfs-rem-value);\n}\n\n// Cache $rfs-breakpoint unit to prevent multiple calls\n$rfs-breakpoint-unit-cache: unit($rfs-breakpoint);\n\n// Remove unit from $rfs-breakpoint for calculations\n@if $rfs-breakpoint-unit-cache == \"px\" {\n  $rfs-breakpoint: $rfs-breakpoint / ($rfs-breakpoint * 0 + 1);\n}\n@else if $rfs-breakpoint-unit-cache == \"rem\" or $rfs-breakpoint-unit-cache == \"em\" {\n  $rfs-breakpoint: $rfs-breakpoint / ($rfs-breakpoint * 0 + 1 / $rfs-rem-value);\n}\n\n// Responsive font-size mixin\n@mixin rfs($fs, $important: false) {\n  // Cache $fs unit\n  $fs-unit: if(type-of($fs) == \"number\", unit($fs), false);\n\n  // Add !important suffix if needed\n  $rfs-suffix: if($important, \" !important\", \"\");\n\n  // If $fs isn't a number (like inherit) or $fs has a unit (not px or rem, like 1.5em) or $ is 0, just print the value\n  @if not $fs-unit or $fs-unit != \"\" and $fs-unit != \"px\" and $fs-unit != \"rem\" or $fs == 0 {\n    font-size: #{$fs}#{$rfs-suffix};\n  }\n  @else {\n    // Variables for storing static and fluid rescaling\n    $rfs-static: null;\n    $rfs-fluid: null;\n\n    // Remove px-unit from $fs for calculations\n    @if $fs-unit == \"px\" {\n      $fs: $fs / ($fs * 0 + 1);\n    }\n    @else if $fs-unit == \"rem\" {\n      $fs: $fs / ($fs * 0 + 1 / $rfs-rem-value);\n    }\n\n    // Set default font-size\n    @if $rfs-font-size-unit == rem {\n      $rfs-static: #{$fs / $rfs-rem-value}rem#{$rfs-suffix};\n    }\n    @else if $rfs-font-size-unit == px {\n      $rfs-static: #{$fs}px#{$rfs-suffix};\n    }\n    @else {\n      @error \"`#{$rfs-font-size-unit}` is not a valid unit for $rfs-font-size-unit. Use `px` or `rem`.\";\n    }\n\n    // Only add media query if font-size is bigger as the minimum font-size\n    // If $rfs-factor == 1, no rescaling will take place\n    @if $fs > $rfs-base-font-size and $enable-responsive-font-sizes {\n      $min-width: null;\n      $variable-unit: null;\n\n      // Calculate minimum font-size for given font-size\n      $fs-min: $rfs-base-font-size + ($fs - $rfs-base-font-size) / $rfs-factor;\n\n      // Calculate difference between given font-size and minimum font-size for given font-size\n      $fs-diff: $fs - $fs-min;\n\n      // Base font-size formatting\n      // No need to check if the unit is valid, because we did that before\n      $min-width: if($rfs-font-size-unit == rem, #{$fs-min / $rfs-rem-value}rem, #{$fs-min}px);\n\n      // If two-dimensional, use smallest of screen width and height\n      $variable-unit: if($rfs-two-dimensional, vmin, vw);\n\n      // Calculate the variable width between 0 and $rfs-breakpoint\n      $variable-width: #{$fs-diff * 100 / $rfs-breakpoint}#{$variable-unit};\n\n      // Set the calculated font-size.\n      $rfs-fluid: calc(#{$min-width} + #{$variable-width}) #{$rfs-suffix};\n    }\n\n    // Rendering\n    @if $rfs-fluid == null {\n      // Only render static font-size if no fluid font-size is available\n      font-size: $rfs-static;\n    }\n    @else {\n      $mq-value: null;\n\n      // RFS breakpoint formatting\n      @if $rfs-breakpoint-unit == em or $rfs-breakpoint-unit == rem {\n        $mq-value: #{$rfs-breakpoint / $rfs-rem-value}#{$rfs-breakpoint-unit};\n      }\n      @else if $rfs-breakpoint-unit == px {\n        $mq-value: #{$rfs-breakpoint}px;\n      }\n      @else {\n        @error \"`#{$rfs-breakpoint-unit}` is not a valid unit for $rfs-breakpoint-unit. Use `px`, `em` or `rem`.\";\n      }\n\n      @if $rfs-class == \"disable\" {\n        // Adding an extra class increases specificity,\n        // which prevents the media query to override the font size\n        &,\n        .disable-responsive-font-size &,\n        &.disable-responsive-font-size {\n          font-size: $rfs-static;\n        }\n      }\n      @else {\n        font-size: $rfs-static;\n      }\n\n      @if $rfs-two-dimensional {\n        @media (max-width: #{$mq-value}), (max-height: #{$mq-value}) {\n          @if $rfs-class == \"enable\" {\n            .enable-responsive-font-size &,\n            &.enable-responsive-font-size {\n              font-size: $rfs-fluid;\n            }\n          }\n          @else {\n            font-size: $rfs-fluid;\n          }\n\n          @if $rfs-safari-iframe-resize-bug-fix {\n            // stylelint-disable-next-line length-zero-no-unit\n            min-width: 0vw;\n          }\n        }\n      }\n      @else {\n        @media (max-width: #{$mq-value}) {\n          @if $rfs-class == \"enable\" {\n            .enable-responsive-font-size &,\n            &.enable-responsive-font-size {\n              font-size: $rfs-fluid;\n            }\n          }\n          @else {\n            font-size: $rfs-fluid;\n          }\n\n          @if $rfs-safari-iframe-resize-bug-fix {\n            // stylelint-disable-next-line length-zero-no-unit\n            min-width: 0vw;\n          }\n        }\n      }\n    }\n  }\n}\n\n// The font-size & responsive-font-size mixin uses RFS to rescale font sizes\n@mixin font-size($fs, $important: false) {\n  @include rfs($fs, $important);\n}\n\n@mixin responsive-font-size($fs, $important: false) {\n  @include rfs($fs, $important);\n}\n","// stylelint-disable declaration-no-important\n\n.bd-masthead {\n  position: relative;\n  padding: 3rem ($grid-gutter-width / 2);\n  background: linear-gradient(to right bottom, lighten($bd-purple-light, 16%) 50%, #fff 50%);\n\n  h1 {\n    @include font-size(4rem);\n    line-height: 1;\n  }\n\n  .lead {\n    @include font-size(1.5rem);\n    font-weight: 400;\n    color: $gray-700;\n  }\n\n  .btn {\n    padding: .8rem 2rem;\n    font-weight: 600;\n    @include font-size(1.25rem);\n  }\n\n  .carbonad {\n    margin-top: 0 !important;\n    margin-bottom: -3rem !important;\n  }\n\n  @include media-breakpoint-up(sm) {\n    padding-top: 5rem;\n    padding-bottom: 5rem;\n\n    .carbonad {\n      margin-bottom: 0 !important;\n    }\n  }\n\n  @include media-breakpoint-up(md) {\n    .carbonad {\n      margin-top: 3rem !important;\n    }\n  }\n}\n\n.masthead-followup {\n  .bd-clipboard { display: none; }\n\n  h2 {\n    @include font-size(2.5rem);\n  }\n\n  .highlight {\n    @include border-radius(.5rem);\n\n    pre::-webkit-scrollbar {\n      display: none;\n    }\n\n    pre code {\n      display: inline-block;\n      white-space: pre;\n\n      &::before {\n        display: none;\n      }\n    }\n  }\n}\n\n.masthead-followup-icon {\n  padding: .75rem;\n  background-image: linear-gradient(to bottom right, rgba(255, 255, 255, .2), rgba(255, 255, 255, .01));\n  @include border-radius(.75rem);\n  box-shadow: 0 .125rem .25rem rgba(0, 0, 0, .1);\n}\n\n.masthead-followup-svg {\n  filter: drop-shadow(0 1px 0 rgba(0, 0, 0, .125));\n}\n","// stylelint-disable property-disallowed-list\n// Single side border-radius\n\n// Helper function to replace negative values with 0\n@function valid-radius($radius) {\n  $return: ();\n  @each $value in $radius {\n    @if type-of($value) == number {\n      $return: append($return, max($value, 0));\n    } @else {\n      $return: append($return, $value);\n    }\n  }\n  @return $return;\n}\n\n@mixin border-radius($radius: $border-radius, $fallback-border-radius: false) {\n  @if $enable-rounded {\n    border-radius: valid-radius($radius);\n  }\n  @else if $fallback-border-radius != false {\n    border-radius: $fallback-border-radius;\n  }\n}\n\n@mixin border-top-radius($radius) {\n  @if $enable-rounded {\n    border-top-left-radius: valid-radius($radius);\n    border-top-right-radius: valid-radius($radius);\n  }\n}\n\n@mixin border-right-radius($radius) {\n  @if $enable-rounded {\n    border-top-right-radius: valid-radius($radius);\n    border-bottom-right-radius: valid-radius($radius);\n  }\n}\n\n@mixin border-bottom-radius($radius) {\n  @if $enable-rounded {\n    border-bottom-right-radius: valid-radius($radius);\n    border-bottom-left-radius: valid-radius($radius);\n  }\n}\n\n@mixin border-left-radius($radius) {\n  @if $enable-rounded {\n    border-top-left-radius: valid-radius($radius);\n    border-bottom-left-radius: valid-radius($radius);\n  }\n}\n\n@mixin border-top-left-radius($radius) {\n  @if $enable-rounded {\n    border-top-left-radius: valid-radius($radius);\n  }\n}\n\n@mixin border-top-right-radius($radius) {\n  @if $enable-rounded {\n    border-top-right-radius: valid-radius($radius);\n  }\n}\n\n@mixin border-bottom-right-radius($radius) {\n  @if $enable-rounded {\n    border-bottom-right-radius: valid-radius($radius);\n  }\n}\n\n@mixin border-bottom-left-radius($radius) {\n  @if $enable-rounded {\n    border-bottom-left-radius: valid-radius($radius);\n  }\n}\n","// stylelint-disable declaration-no-important, selector-max-id\n\n//\n// Carbon ads\n//\n\n#carbonads {\n  position: static;\n  display: block;\n  max-width: 400px;\n  padding: 15px 15px 15px 160px;\n  margin: 2rem 0;\n  overflow: hidden;\n  @include font-size(.8125rem);\n  line-height: 1.4;\n  text-align: left;\n  background-color: rgba(0, 0, 0, .05);\n\n  a {\n    color: #333;\n    text-decoration: none;\n  }\n\n  @include media-breakpoint-up(sm) {\n    max-width: 330px;\n    @include border-radius(4px);\n  }\n}\n\n.carbon-img {\n  float: left;\n  margin-left: -145px;\n}\n\n.carbon-poweredby {\n  display: block;\n  margin-top: .75rem;\n  color: #777 !important;\n}\n","// stylelint-disable no-duplicate-selectors, selector-max-combinators, selector-max-compound-selectors, selector-max-type, selector-no-qualifying-type\n\n//\n// Automatically style Markdown-based tables like a Bootstrap `.table`.\n//\n\n.bd-content {\n  order: 1;\n\n  // Hack the sticky header\n  > h2[id],\n  > h3[id],\n  > h4[id] {\n    pointer-events: none;\n\n    &::before {\n      display: block;\n      height: 6rem;\n      margin-top: -6rem;\n      content: \"\";\n    }\n  }\n\n  > table {\n    width: 100%;\n    max-width: 100%;\n    margin-bottom: 1rem;\n\n    @include media-breakpoint-down(md) {\n      display: block;\n      overflow-x: auto;\n\n      &.table-bordered {\n        border: 0;\n      }\n    }\n\n    // Cells\n    > thead,\n    > tbody,\n    > tfoot {\n      > tr {\n        > th,\n        > td {\n          padding: $table-cell-padding;\n          vertical-align: top;\n          border: 1px solid $table-border-color;\n\n          > p:last-child {\n            margin-bottom: 0;\n          }\n        }\n      }\n    }\n\n    // Prevent breaking of code (e.g., Grunt tasks list)\n    td:first-child > code {\n      white-space: nowrap;\n    }\n  }\n}\n\n.bd-content-title {\n  display: block;\n  pointer-events: auto;\n}\n\n//\n// Docs sections\n//\n\n.bd-content {\n  > h2 {\n    @include font-size($h2-font-size);\n  }\n\n  > h3 {\n    @include font-size($h3-font-size);\n  }\n\n  > h4 {\n    @include font-size($h4-font-size);\n  }\n\n  > h2:not(:first-child) {\n    margin-top: 3rem;\n  }\n\n  > h3 {\n    margin-top: 1.5rem;\n  }\n\n  > ul li,\n  > ol li {\n    margin-bottom: .25rem;\n  }\n\n  @include media-breakpoint-up(lg) {\n    > ul,\n    > ol,\n    > p {\n      max-width: 80%;\n    }\n  }\n}\n\n.bd-title {\n  margin-top: 1rem;\n  margin-bottom: .5rem;\n  @include font-size(3rem);\n}\n\n.bd-lead {\n  @include font-size(1.5rem);\n  font-weight: 300;\n\n  @include media-breakpoint-up(lg) {\n    max-width: 80%;\n  }\n}\n\n.bd-text-purple { color: $bd-purple; }\n.bd-text-purple-bright { color: $bd-purple-bright; }\n\n.bd-bg-purple-bright {\n  background-color: $bd-purple-bright;\n}\n","/*!\n * Bootstrap Docs (https://getbootstrap.com/)\n * Copyright 2011-2020 The Bootstrap Authors\n * Copyright 2011-2020 Twitter, Inc.\n * Licensed under the Creative Commons Attribution 3.0 Unported License.\n * For details, see https://creativecommons.org/licenses/by/3.0/.\n */\n.bd-navbar {\n  min-height: 4rem;\n  background-color: #7952b3;\n  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.05), inset 0 -1px 0 rgba(0, 0, 0, 0.1);\n}\n\n@media (max-width: 991.98px) {\n  .bd-navbar {\n    padding-right: .5rem;\n    padding-left: .5rem;\n  }\n  .bd-navbar .navbar-nav-scroll {\n    max-width: 100%;\n    height: 2.5rem;\n    margin-top: .25rem;\n    overflow: hidden;\n  }\n  .bd-navbar .navbar-nav-scroll .navbar-nav {\n    padding-bottom: 2rem;\n    overflow-x: auto;\n    white-space: nowrap;\n    -webkit-overflow-scrolling: touch;\n  }\n}\n\n@media (min-width: 768px) {\n  @supports ((position: -webkit-sticky) or (position: sticky)) {\n    .bd-navbar {\n      position: -webkit-sticky;\n      position: sticky;\n      top: 0;\n      z-index: 1071;\n    }\n  }\n}\n\n.bd-navbar .navbar-nav .nav-link {\n  padding-right: .5rem;\n  padding-left: .5rem;\n  color: rgba(255, 255, 255, 0.85);\n}\n\n.bd-navbar .navbar-nav .nav-link.active, .bd-navbar .navbar-nav .nav-link:hover {\n  color: #fff;\n  background-color: transparent;\n}\n\n.bd-navbar .navbar-nav .nav-link.active {\n  font-weight: 600;\n}\n\n.bd-navbar .navbar-nav-svg {\n  display: inline-block;\n  width: 1rem;\n  height: 1rem;\n  vertical-align: text-top;\n}\n\n.bd-navbar .dropdown-menu {\n  font-size: 0.875rem;\n}\n\n.bd-navbar .dropdown-item.active {\n  font-weight: 600;\n  color: #212529;\n  background: url(\"data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%23292b2c' d='M2.3 6.73L.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3e%3c/svg%3e\") no-repeat 0.4rem 0.6rem/0.75rem 0.75rem;\n}\n\n.bd-masthead {\n  position: relative;\n  padding: 3rem 15px;\n  background: linear-gradient(to right bottom, #f7f5fb 50%, #fff 50%);\n}\n\n.bd-masthead h1 {\n  font-size: 4rem;\n  line-height: 1;\n}\n\n@media (max-width: 1200px) {\n  .bd-masthead h1 {\n    font-size: calc(1.525rem + 3.3vw) ;\n  }\n}\n\n.bd-masthead .lead {\n  font-size: 1.5rem;\n  font-weight: 400;\n  color: #495057;\n}\n\n@media (max-width: 1200px) {\n  .bd-masthead .lead {\n    font-size: calc(1.275rem + 0.3vw) ;\n  }\n}\n\n.bd-masthead .btn {\n  padding: .8rem 2rem;\n  font-weight: 600;\n  font-size: 1.25rem;\n}\n\n.bd-masthead .carbonad {\n  margin-top: 0 !important;\n  margin-bottom: -3rem !important;\n}\n\n@media (min-width: 576px) {\n  .bd-masthead {\n    padding-top: 5rem;\n    padding-bottom: 5rem;\n  }\n  .bd-masthead .carbonad {\n    margin-bottom: 0 !important;\n  }\n}\n\n@media (min-width: 768px) {\n  .bd-masthead .carbonad {\n    margin-top: 3rem !important;\n  }\n}\n\n.masthead-followup .bd-clipboard {\n  display: none;\n}\n\n.masthead-followup h2 {\n  font-size: 2.5rem;\n}\n\n@media (max-width: 1200px) {\n  .masthead-followup h2 {\n    font-size: calc(1.375rem + 1.5vw) ;\n  }\n}\n\n.masthead-followup .highlight {\n  border-radius: 0.5rem;\n}\n\n.masthead-followup .highlight pre::-webkit-scrollbar {\n  display: none;\n}\n\n.masthead-followup .highlight pre code {\n  display: inline-block;\n  white-space: pre;\n}\n\n.masthead-followup .highlight pre code::before {\n  display: none;\n}\n\n.masthead-followup-icon {\n  padding: .75rem;\n  background-image: linear-gradient(to bottom right, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.01));\n  border-radius: 0.75rem;\n  box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.1);\n}\n\n.masthead-followup-svg {\n  -webkit-filter: drop-shadow(0 1px 0 rgba(0, 0, 0, 0.125));\n  filter: drop-shadow(0 1px 0 rgba(0, 0, 0, 0.125));\n}\n\n#carbonads {\n  position: static;\n  display: block;\n  max-width: 400px;\n  padding: 15px 15px 15px 160px;\n  margin: 2rem 0;\n  overflow: hidden;\n  font-size: 0.8125rem;\n  line-height: 1.4;\n  text-align: left;\n  background-color: rgba(0, 0, 0, 0.05);\n}\n\n#carbonads a {\n  color: #333;\n  text-decoration: none;\n}\n\n@media (min-width: 576px) {\n  #carbonads {\n    max-width: 330px;\n    border-radius: 4px;\n  }\n}\n\n.carbon-img {\n  float: left;\n  margin-left: -145px;\n}\n\n.carbon-poweredby {\n  display: block;\n  margin-top: .75rem;\n  color: #777 !important;\n}\n\n.bd-content {\n  -ms-flex-order: 1;\n  order: 1;\n}\n\n.bd-content > h2[id],\n.bd-content > h3[id],\n.bd-content > h4[id] {\n  pointer-events: none;\n}\n\n.bd-content > h2[id]::before,\n.bd-content > h3[id]::before,\n.bd-content > h4[id]::before {\n  display: block;\n  height: 6rem;\n  margin-top: -6rem;\n  content: \"\";\n}\n\n.bd-content > table {\n  width: 100%;\n  max-width: 100%;\n  margin-bottom: 1rem;\n}\n\n@media (max-width: 991.98px) {\n  .bd-content > table {\n    display: block;\n    overflow-x: auto;\n  }\n  .bd-content > table.table-bordered {\n    border: 0;\n  }\n}\n\n.bd-content > table > thead > tr > th,\n.bd-content > table > thead > tr > td,\n.bd-content > table > tbody > tr > th,\n.bd-content > table > tbody > tr > td,\n.bd-content > table > tfoot > tr > th,\n.bd-content > table > tfoot > tr > td {\n  padding: 0.75rem;\n  vertical-align: top;\n  border: 1px solid #dee2e6;\n}\n\n.bd-content > table > thead > tr > th > p:last-child,\n.bd-content > table > thead > tr > td > p:last-child,\n.bd-content > table > tbody > tr > th > p:last-child,\n.bd-content > table > tbody > tr > td > p:last-child,\n.bd-content > table > tfoot > tr > th > p:last-child,\n.bd-content > table > tfoot > tr > td > p:last-child {\n  margin-bottom: 0;\n}\n\n.bd-content > table td:first-child > code {\n  white-space: nowrap;\n}\n\n.bd-content-title {\n  display: block;\n  pointer-events: auto;\n}\n\n.bd-content > h2 {\n  font-size: 2rem;\n}\n\n@media (max-width: 1200px) {\n  .bd-content > h2 {\n    font-size: calc(1.325rem + 0.9vw) ;\n  }\n}\n\n.bd-content > h3 {\n  font-size: 1.75rem;\n}\n\n@media (max-width: 1200px) {\n  .bd-content > h3 {\n    font-size: calc(1.3rem + 0.6vw) ;\n  }\n}\n\n.bd-content > h4 {\n  font-size: 1.5rem;\n}\n\n@media (max-width: 1200px) {\n  .bd-content > h4 {\n    font-size: calc(1.275rem + 0.3vw) ;\n  }\n}\n\n.bd-content > h2:not(:first-child) {\n  margin-top: 3rem;\n}\n\n.bd-content > h3 {\n  margin-top: 1.5rem;\n}\n\n.bd-content > ul li,\n.bd-content > ol li {\n  margin-bottom: .25rem;\n}\n\n@media (min-width: 992px) {\n  .bd-content > ul,\n  .bd-content > ol,\n  .bd-content > p {\n    max-width: 80%;\n  }\n}\n\n.bd-title {\n  margin-top: 1rem;\n  margin-bottom: .5rem;\n  font-size: 3rem;\n}\n\n@media (max-width: 1200px) {\n  .bd-title {\n    font-size: calc(1.425rem + 2.1vw) ;\n  }\n}\n\n.bd-lead {\n  font-size: 1.5rem;\n  font-weight: 300;\n}\n\n@media (max-width: 1200px) {\n  .bd-lead {\n    font-size: calc(1.275rem + 0.3vw) ;\n  }\n}\n\n@media (min-width: 992px) {\n  .bd-lead {\n    max-width: 80%;\n  }\n}\n\n.bd-text-purple {\n  color: #563d7c;\n}\n\n.bd-text-purple-bright {\n  color: #7952b3;\n}\n\n.bd-bg-purple-bright {\n  background-color: #7952b3;\n}\n\n.skippy {\n  background-color: #563d7c;\n}\n\n.skippy a {\n  color: #fff;\n}\n\n.skippy:focus-within a {\n  position: static !important;\n  width: auto !important;\n  height: auto !important;\n  padding: 0.5rem !important;\n  margin: 0.25rem !important;\n  overflow: visible !important;\n  clip: auto !important;\n  white-space: normal !important;\n}\n\n.bd-toc {\n  -ms-flex-order: 2;\n  order: 2;\n  padding-top: 1.5rem;\n  padding-bottom: 1.5rem;\n  font-size: 0.875rem;\n}\n\n@supports ((position: -webkit-sticky) or (position: sticky)) {\n  .bd-toc {\n    position: -webkit-sticky;\n    position: sticky;\n    top: 4rem;\n    height: calc(100vh - 4rem);\n    overflow-y: auto;\n  }\n}\n\n.section-nav {\n  padding-left: 0;\n  border-left: 1px solid #eee;\n}\n\n.section-nav ul {\n  padding-left: 1rem;\n}\n\n.toc-entry {\n  display: block;\n}\n\n.toc-entry a {\n  display: block;\n  padding: .125rem 1.5rem;\n  color: #77757a;\n}\n\n.toc-entry a:hover {\n  color: #007bff;\n  text-decoration: none;\n}\n\n.bd-sidebar {\n  -ms-flex-order: 0;\n  order: 0;\n  border-bottom: 1px solid rgba(0, 0, 0, 0.1);\n}\n\n@media (min-width: 768px) {\n  .bd-sidebar {\n    border-right: 1px solid rgba(0, 0, 0, 0.1);\n  }\n  @supports ((position: -webkit-sticky) or (position: sticky)) {\n    .bd-sidebar {\n      position: -webkit-sticky;\n      position: sticky;\n      top: 4rem;\n      z-index: 1000;\n      height: calc(100vh - 4rem);\n    }\n  }\n}\n\n@media (min-width: 1200px) {\n  .bd-sidebar {\n    -ms-flex: 0 1 320px;\n    flex: 0 1 320px;\n  }\n}\n\n.bd-links {\n  padding-top: 1rem;\n  padding-bottom: 1rem;\n  margin-right: -15px;\n  margin-left: -15px;\n}\n\n@media (min-width: 768px) {\n  @supports ((position: -webkit-sticky) or (position: sticky)) {\n    .bd-links {\n      max-height: calc(100vh - 9rem);\n      overflow-y: auto;\n    }\n  }\n}\n\n@media (min-width: 768px) {\n  .bd-links {\n    display: block !important;\n  }\n}\n\n.bd-search {\n  position: relative;\n  padding: 1rem 15px;\n  margin-right: -15px;\n  margin-left: -15px;\n  border-bottom: 1px solid rgba(0, 0, 0, 0.05);\n}\n\n.bd-search .form-control:focus {\n  border-color: #7952b3;\n  box-shadow: 0 0 0 3px rgba(121, 82, 179, 0.25);\n}\n\n.bd-search-docs-toggle {\n  color: #212529;\n}\n\n.bd-sidenav {\n  display: none;\n}\n\n.bd-toc-link {\n  display: block;\n  padding: .25rem 1.5rem;\n  font-weight: 600;\n  color: rgba(0, 0, 0, 0.65);\n}\n\n.bd-toc-link:hover {\n  color: rgba(0, 0, 0, 0.85);\n  text-decoration: none;\n}\n\n.bd-toc-item.active {\n  margin-bottom: 1rem;\n}\n\n.bd-toc-item.active:not(:first-child) {\n  margin-top: 1rem;\n}\n\n.bd-toc-item.active > .bd-toc-link {\n  color: rgba(0, 0, 0, 0.85);\n}\n\n.bd-toc-item.active > .bd-toc-link:hover {\n  background-color: transparent;\n}\n\n.bd-toc-item.active > .bd-sidenav {\n  display: block;\n}\n\n.bd-sidebar .nav > li > a {\n  display: block;\n  padding: .25rem 1.5rem;\n  font-size: 90%;\n  color: rgba(0, 0, 0, 0.65);\n}\n\n.bd-sidebar .nav > li > a:hover {\n  color: rgba(0, 0, 0, 0.85);\n  text-decoration: none;\n  background-color: transparent;\n}\n\n.bd-sidebar .nav > .active > a,\n.bd-sidebar .nav > .active:hover > a {\n  font-weight: 600;\n  color: rgba(0, 0, 0, 0.85);\n  background-color: transparent;\n}\n\n.bd-footer {\n  font-size: 0.875rem;\n  text-align: center;\n  background-color: #f7f7f7;\n}\n\n.bd-footer a {\n  font-weight: 600;\n  color: #495057;\n}\n\n.bd-footer a:hover, .bd-footer a:focus {\n  color: #007bff;\n}\n\n.bd-footer p {\n  margin-bottom: 0;\n}\n\n@media (min-width: 576px) {\n  .bd-footer {\n    text-align: left;\n  }\n}\n\n.bd-footer-links {\n  padding-left: 0;\n  margin-bottom: 1rem;\n}\n\n.bd-footer-links li {\n  display: inline-block;\n}\n\n.bd-footer-links li + li {\n  margin-left: 1rem;\n}\n\n.bd-example-row .row > .col,\n.bd-example-row .row > [class^=\"col-\"] {\n  padding-top: .75rem;\n  padding-bottom: .75rem;\n  background-color: rgba(86, 61, 124, 0.15);\n  border: 1px solid rgba(86, 61, 124, 0.2);\n}\n\n.bd-example-row .row + .row {\n  margin-top: 1rem;\n}\n\n.bd-example-row .flex-items-top,\n.bd-example-row .flex-items-middle,\n.bd-example-row .flex-items-bottom {\n  min-height: 6rem;\n  background-color: rgba(255, 0, 0, 0.1);\n}\n\n.bd-example-row-flex-cols .row {\n  min-height: 10rem;\n  background-color: rgba(255, 0, 0, 0.1);\n}\n\n.bd-highlight {\n  background-color: rgba(86, 61, 124, 0.15);\n  border: 1px solid rgba(86, 61, 124, 0.15);\n}\n\n.bd-example-responsive-containers [class^=\"container\"] {\n  padding-top: .75rem;\n  padding-bottom: .75rem;\n  background-color: rgba(86, 61, 124, 0.15);\n  border: 1px solid rgba(86, 61, 124, 0.2);\n}\n\n.example-container {\n  width: 800px;\n  width: 100%;\n  padding-right: 15px;\n  padding-left: 15px;\n  margin-right: auto;\n  margin-left: auto;\n}\n\n.example-row {\n  display: -ms-flexbox;\n  display: flex;\n  -ms-flex-wrap: wrap;\n  flex-wrap: wrap;\n  margin-right: -15px;\n  margin-left: -15px;\n}\n\n.example-content-main {\n  position: relative;\n  width: 100%;\n  padding-right: 15px;\n  padding-left: 15px;\n}\n\n@media (min-width: 576px) {\n  .example-content-main {\n    -ms-flex: 0 0 50%;\n    flex: 0 0 50%;\n    max-width: 50%;\n  }\n}\n\n@media (min-width: 992px) {\n  .example-content-main {\n    -ms-flex: 0 0 66.666667%;\n    flex: 0 0 66.666667%;\n    max-width: 66.666667%;\n  }\n}\n\n.example-content-secondary {\n  position: relative;\n  width: 100%;\n  padding-right: 15px;\n  padding-left: 15px;\n}\n\n@media (min-width: 576px) {\n  .example-content-secondary {\n    -ms-flex: 0 0 50%;\n    flex: 0 0 50%;\n    max-width: 50%;\n  }\n}\n\n@media (min-width: 992px) {\n  .example-content-secondary {\n    -ms-flex: 0 0 33.333333%;\n    flex: 0 0 33.333333%;\n    max-width: 33.333333%;\n  }\n}\n\n.bd-example {\n  position: relative;\n  padding: 1rem;\n  margin: 1rem -15px 0;\n  border: solid #f8f9fa;\n  border-width: .2rem 0 0;\n}\n\n.bd-example::after {\n  display: block;\n  clear: both;\n  content: \"\";\n}\n\n@media (min-width: 576px) {\n  .bd-example {\n    padding: 1.5rem;\n    margin-right: 0;\n    margin-left: 0;\n    border-width: .2rem;\n  }\n}\n\n.bd-example + .highlight,\n.bd-example + .clipboard + .highlight {\n  margin-top: 0;\n}\n\n.bd-example + p {\n  margin-top: 2rem;\n}\n\n.bd-example .custom-file-input:lang(es) ~ .custom-file-label::after {\n  content: \"Elegir\";\n}\n\n.bd-example > .form-control + .form-control {\n  margin-top: .5rem;\n}\n\n.bd-example > .nav + .nav,\n.bd-example > .alert + .alert,\n.bd-example > .navbar + .navbar,\n.bd-example > .progress + .progress,\n.bd-example > .progress + .btn {\n  margin-top: 1rem;\n}\n\n.bd-example > .dropdown-menu:first-child {\n  position: static;\n  display: block;\n}\n\n.bd-example > .form-group:last-child {\n  margin-bottom: 0;\n}\n\n.bd-example > .close {\n  float: none;\n}\n\n.bd-example-type .table td {\n  padding: 1rem 0;\n  border-color: #eee;\n}\n\n.bd-example-type .table tr:first-child td {\n  border-top: 0;\n}\n\n.bd-example-type h1,\n.bd-example-type h2,\n.bd-example-type h3,\n.bd-example-type h4,\n.bd-example-type h5,\n.bd-example-type h6 {\n  margin-top: 0;\n  margin-bottom: 0;\n}\n\n.bd-example-bg-classes p {\n  padding: 1rem;\n}\n\n.bd-example > svg + svg,\n.bd-example > img + img {\n  margin-left: .5rem;\n}\n\n.bd-example > .btn,\n.bd-example > .btn-group {\n  margin-top: .25rem;\n  margin-bottom: .25rem;\n}\n\n.bd-example > .btn-toolbar + .btn-toolbar {\n  margin-top: .5rem;\n}\n\n.bd-example-control-sizing select,\n.bd-example-control-sizing input[type=\"text\"] + input[type=\"text\"] {\n  margin-top: .5rem;\n}\n\n.bd-example-form .input-group {\n  margin-bottom: .5rem;\n}\n\n.bd-example > textarea.form-control {\n  resize: vertical;\n}\n\n.bd-example > .list-group {\n  max-width: 400px;\n}\n\n.bd-example > [class*=\"list-group-horizontal\"] {\n  max-width: 100%;\n}\n\n.bd-example .fixed-top,\n.bd-example .sticky-top {\n  position: static;\n  margin: -1rem -1rem 1rem;\n}\n\n.bd-example .fixed-bottom {\n  position: static;\n  margin: 1rem -1rem -1rem;\n}\n\n@media (min-width: 576px) {\n  .bd-example .fixed-top,\n  .bd-example .sticky-top {\n    margin: -1.5rem -1.5rem 1rem;\n  }\n  .bd-example .fixed-bottom {\n    margin: 1rem -1.5rem -1.5rem;\n  }\n}\n\n.bd-example .pagination {\n  margin-top: .5rem;\n  margin-bottom: .5rem;\n}\n\n.modal {\n  z-index: 1072;\n}\n\n.modal .tooltip,\n.modal .popover {\n  z-index: 1073;\n}\n\n.modal-backdrop {\n  z-index: 1071;\n}\n\n.bd-example-modal {\n  background-color: #fafafa;\n}\n\n.bd-example-modal .modal {\n  position: relative;\n  top: auto;\n  right: auto;\n  bottom: auto;\n  left: auto;\n  z-index: 1;\n  display: block;\n}\n\n.bd-example-modal .modal-dialog {\n  left: auto;\n  margin-right: auto;\n  margin-left: auto;\n}\n\n.bd-example-tabs .nav-tabs {\n  margin-bottom: 1rem;\n}\n\n.bd-example-popover-static {\n  padding-bottom: 1.5rem;\n  background-color: #f9f9f9;\n}\n\n.bd-example-popover-static .popover {\n  position: relative;\n  display: block;\n  float: left;\n  width: 260px;\n  margin: 1.25rem;\n}\n\n.tooltip-demo a {\n  white-space: nowrap;\n}\n\n.bd-example-tooltip-static .tooltip {\n  position: relative;\n  display: inline-block;\n  margin: 10px 20px;\n  opacity: 1;\n}\n\n.scrollspy-example {\n  position: relative;\n  height: 200px;\n  margin-top: .5rem;\n  overflow: auto;\n}\n\n.scrollspy-example-2 {\n  position: relative;\n  height: 350px;\n  overflow: auto;\n}\n\n.bd-example-border-utils [class^=\"border\"] {\n  display: inline-block;\n  width: 5rem;\n  height: 5rem;\n  margin: .25rem;\n  background-color: #f5f5f5;\n}\n\n.bd-example-border-utils-0 [class^=\"border\"] {\n  border: 1px solid #dee2e6;\n}\n\n.bd-example-forms-input-group-workaround .fix-rounded-right {\n  border-top-right-radius: 0.2rem !important;\n  border-bottom-right-radius: 0.2rem !important;\n}\n\n.highlight {\n  padding: 1rem;\n  margin-top: 1rem;\n  margin-bottom: 1rem;\n  background-color: #f8f9fa;\n  -ms-overflow-style: -ms-autohiding-scrollbar;\n}\n\n@media (min-width: 576px) {\n  .highlight {\n    padding: 1.5rem;\n  }\n}\n\n.bd-content .highlight {\n  margin-right: -15px;\n  margin-left: -15px;\n}\n\n@media (min-width: 576px) {\n  .bd-content .highlight {\n    margin-right: 0;\n    margin-left: 0;\n  }\n}\n\n.highlight pre {\n  padding: 0;\n  margin-top: .65rem;\n  margin-bottom: .65rem;\n  background-color: transparent;\n  border: 0;\n}\n\n.highlight pre code {\n  font-size: inherit;\n  color: #212529;\n}\n\n.btn-bd-primary {\n  font-weight: 600;\n  color: #fff;\n  background-color: #7952b3;\n  border-color: #7952b3;\n}\n\n.btn-bd-primary:hover, .btn-bd-primary:active {\n  color: #fff;\n  background-color: #614092;\n  border-color: #614092;\n}\n\n.btn-bd-primary:focus {\n  box-shadow: 0 0 0 3px rgba(121, 82, 179, 0.25);\n}\n\n.btn-bd-download {\n  font-weight: 600;\n  color: #ffe484;\n  border-color: #ffe484;\n}\n\n.btn-bd-download:hover, .btn-bd-download:active {\n  color: #2a2730;\n  background-color: #ffe484;\n  border-color: #ffe484;\n}\n\n.btn-bd-download:focus {\n  box-shadow: 0 0 0 3px rgba(255, 228, 132, 0.25);\n}\n\n.btn-bd-light {\n  color: #6c757d;\n  border-color: #dee2e6;\n}\n\n.show > .btn-bd-light, .btn-bd-light:hover, .btn-bd-light:active {\n  color: #7952b3;\n  background-color: #fff;\n  border-color: #7952b3;\n}\n\n.btn-bd-light:focus {\n  box-shadow: 0 0 0 3px rgba(121, 82, 179, 0.25);\n}\n\n.bd-callout {\n  padding: 1.25rem;\n  margin-top: 1.25rem;\n  margin-bottom: 1.25rem;\n  border: 1px solid #eee;\n  border-left-width: .25rem;\n  border-radius: 0.25rem;\n}\n\n.bd-callout h4 {\n  margin-top: 0;\n  margin-bottom: .25rem;\n}\n\n.bd-callout p:last-child {\n  margin-bottom: 0;\n}\n\n.bd-callout code {\n  border-radius: 0.25rem;\n}\n\n.bd-callout + .bd-callout {\n  margin-top: -.25rem;\n}\n\n.bd-callout-info {\n  border-left-color: #5bc0de;\n}\n\n.bd-callout-info h4 {\n  color: #5bc0de;\n}\n\n.bd-callout-warning {\n  border-left-color: #f0ad4e;\n}\n\n.bd-callout-warning h4 {\n  color: #f0ad4e;\n}\n\n.bd-callout-danger {\n  border-left-color: #d9534f;\n}\n\n.bd-callout-danger h4 {\n  color: #d9534f;\n}\n\n.bd-browser-bugs td p {\n  margin-bottom: 0;\n}\n\n.bd-browser-bugs th:first-child {\n  width: 18%;\n}\n\n.bd-brand-logos {\n  display: table;\n  width: 100%;\n  margin-bottom: 1rem;\n  overflow: hidden;\n  color: #563d7c;\n  background-color: #f9f9f9;\n  border-radius: 0.25rem;\n}\n\n.bd-brand-logos .inverse {\n  color: #fff;\n  background-color: #563d7c;\n}\n\n.bd-brand-item {\n  padding: 4rem 0;\n  text-align: center;\n}\n\n.bd-brand-item + .bd-brand-item {\n  border-top: 1px solid #fff;\n}\n\n.bd-brand-item h1,\n.bd-brand-item h3 {\n  margin-top: 0;\n  margin-bottom: 0;\n}\n\n@media (min-width: 768px) {\n  .bd-brand-item {\n    display: table-cell;\n    width: 1%;\n  }\n  .bd-brand-item + .bd-brand-item {\n    border-top: 0;\n    border-left: 1px solid #fff;\n  }\n  .bd-brand-item h1 {\n    font-size: 4rem;\n  }\n}\n\n@media (min-width: 768px) and (max-width: 1200px) {\n  .bd-brand-item h1 {\n    font-size: calc(1.525rem + 3.3vw) ;\n  }\n}\n\n.color-swatches {\n  margin: 0 -5px;\n  overflow: hidden;\n}\n\n.color-swatches .bd-purple {\n  background-color: #563d7c;\n}\n\n.color-swatches .bd-purple-light {\n  background-color: #cbbde2;\n}\n\n.color-swatches .bd-purple-lighter {\n  background-color: #e5e1ea;\n}\n\n.color-swatches .bd-gray {\n  background-color: #f9f9f9;\n}\n\n.color-swatch {\n  float: left;\n  width: 4rem;\n  height: 4rem;\n  margin-right: .25rem;\n  margin-left: .25rem;\n  border-radius: 0.25rem;\n}\n\n@media (min-width: 768px) {\n  .color-swatch {\n    width: 6rem;\n    height: 6rem;\n  }\n}\n\n.swatch-blue {\n  color: #fff;\n  background-color: #007bff;\n}\n\n.swatch-indigo {\n  color: #fff;\n  background-color: #6610f2;\n}\n\n.swatch-purple {\n  color: #fff;\n  background-color: #6f42c1;\n}\n\n.swatch-pink {\n  color: #fff;\n  background-color: #e83e8c;\n}\n\n.swatch-red {\n  color: #fff;\n  background-color: #dc3545;\n}\n\n.swatch-orange {\n  color: #212529;\n  background-color: #fd7e14;\n}\n\n.swatch-yellow {\n  color: #212529;\n  background-color: #ffc107;\n}\n\n.swatch-green {\n  color: #fff;\n  background-color: #28a745;\n}\n\n.swatch-teal {\n  color: #fff;\n  background-color: #20c997;\n}\n\n.swatch-cyan {\n  color: #fff;\n  background-color: #17a2b8;\n}\n\n.swatch-white {\n  color: #212529;\n  background-color: #fff;\n}\n\n.swatch-gray {\n  color: #fff;\n  background-color: #6c757d;\n}\n\n.swatch-gray-dark {\n  color: #fff;\n  background-color: #343a40;\n}\n\n.swatch-100 {\n  color: #212529;\n  background-color: #f8f9fa;\n}\n\n.swatch-200 {\n  color: #212529;\n  background-color: #e9ecef;\n}\n\n.swatch-300 {\n  color: #212529;\n  background-color: #dee2e6;\n}\n\n.swatch-400 {\n  color: #212529;\n  background-color: #ced4da;\n}\n\n.swatch-500 {\n  color: #212529;\n  background-color: #adb5bd;\n}\n\n.swatch-600 {\n  color: #fff;\n  background-color: #6c757d;\n}\n\n.swatch-700 {\n  color: #fff;\n  background-color: #495057;\n}\n\n.swatch-800 {\n  color: #fff;\n  background-color: #343a40;\n}\n\n.swatch-900 {\n  color: #fff;\n  background-color: #212529;\n}\n\n.bd-clipboard {\n  position: relative;\n  display: none;\n  float: right;\n}\n\n.bd-clipboard + .highlight {\n  margin-top: 0;\n}\n\n@media (min-width: 768px) {\n  .bd-clipboard {\n    display: block;\n  }\n}\n\n.btn-clipboard {\n  position: absolute;\n  top: .65rem;\n  right: .65rem;\n  z-index: 10;\n  display: block;\n  padding: .25rem .5rem;\n  font-size: 65%;\n  color: #007bff;\n  background-color: #fff;\n  border: 1px solid;\n  border-radius: 0.25rem;\n}\n\n.btn-clipboard:hover {\n  color: #fff;\n  background-color: #007bff;\n}\n\n.bd-placeholder-img {\n  font-size: 1.125rem;\n  text-anchor: middle;\n  -webkit-user-select: none;\n  -moz-user-select: none;\n  -ms-user-select: none;\n  user-select: none;\n}\n\n.bd-placeholder-img-lg {\n  font-size: 3.5rem;\n}\n\n@media (max-width: 1200px) {\n  .bd-placeholder-img-lg {\n    font-size: calc(1.475rem + 2.7vw) ;\n  }\n}\n\n.hll {\n  background-color: #ffc;\n}\n\n.c {\n  color: #727272;\n}\n\n.k {\n  color: #069;\n}\n\n.o {\n  color: #555;\n}\n\n.cm {\n  color: #727272;\n}\n\n.cp {\n  color: #008085;\n}\n\n.c1 {\n  color: #727272;\n}\n\n.cs {\n  color: #727272;\n}\n\n.gd {\n  background-color: #fcc;\n  border: 1px solid #c00;\n}\n\n.ge {\n  font-style: italic;\n}\n\n.gr {\n  color: #f00;\n}\n\n.gh {\n  color: #030;\n}\n\n.gi {\n  background-color: #cfc;\n  border: 1px solid #0c0;\n}\n\n.go {\n  color: #aaa;\n}\n\n.gp {\n  color: #009;\n}\n\n.gu {\n  color: #030;\n}\n\n.gt {\n  color: #9c6;\n}\n\n.kc {\n  color: #069;\n}\n\n.kd {\n  color: #069;\n}\n\n.kn {\n  color: #069;\n}\n\n.kp {\n  color: #069;\n}\n\n.kr {\n  color: #069;\n}\n\n.kt {\n  color: #078;\n}\n\n.m {\n  color: #c24f19;\n}\n\n.s {\n  color: #d73038;\n}\n\n.na {\n  color: #006ee0;\n}\n\n.nb {\n  color: #366;\n}\n\n.nc {\n  color: #168174;\n}\n\n.no {\n  color: #360;\n}\n\n.nd {\n  color: #6b62de;\n}\n\n.ni {\n  color: #727272;\n}\n\n.ne {\n  color: #c00;\n}\n\n.nf {\n  color: #b715f4;\n}\n\n.nl {\n  color: #6b62de;\n}\n\n.nn {\n  color: #007ca5;\n}\n\n.nt {\n  color: #2f6f9f;\n}\n\n.nv {\n  color: #033;\n}\n\n.ow {\n  color: #000;\n}\n\n.w {\n  color: #bbb;\n}\n\n.mf {\n  color: #c24f19;\n}\n\n.mh {\n  color: #c24f19;\n}\n\n.mi {\n  color: #c24f19;\n}\n\n.mo {\n  color: #c24f19;\n}\n\n.sb {\n  color: #c30;\n}\n\n.sc {\n  color: #c30;\n}\n\n.sd {\n  font-style: italic;\n  color: #c30;\n}\n\n.s2 {\n  color: #c30;\n}\n\n.se {\n  color: #c30;\n}\n\n.sh {\n  color: #c30;\n}\n\n.si {\n  color: #a00;\n}\n\n.sx {\n  color: #c30;\n}\n\n.sr {\n  color: #337e7e;\n}\n\n.s1 {\n  color: #c30;\n}\n\n.ss {\n  color: #fc3;\n}\n\n.bp {\n  color: #366;\n}\n\n.vc {\n  color: #033;\n}\n\n.vg {\n  color: #033;\n}\n\n.vi {\n  color: #033;\n}\n\n.il {\n  color: #c24f19;\n}\n\n.css .o,\n.css .o + .nt,\n.css .nt + .nt {\n  color: #727272;\n}\n\n.language-bash::before,\n.language-sh::before {\n  color: #009;\n  content: \"$ \";\n  -webkit-user-select: none;\n  -moz-user-select: none;\n  -ms-user-select: none;\n  user-select: none;\n}\n\n.language-powershell::before {\n  color: #009;\n  content: \"PM> \";\n  -webkit-user-select: none;\n  -moz-user-select: none;\n  -ms-user-select: none;\n  user-select: none;\n}\n\n.anchorjs-link {\n  font-weight: 400;\n  color: rgba(0, 123, 255, 0.5);\n  transition: color 0.15s ease-in-out, opacity 0.15s ease-in-out;\n}\n\n@media (prefers-reduced-motion: reduce) {\n  .anchorjs-link {\n    transition: none;\n  }\n}\n\n.anchorjs-link:hover {\n  color: #007bff;\n  text-decoration: none;\n}\n\n.algolia-autocomplete {\n  display: block !important;\n  -ms-flex: 1;\n  flex: 1;\n}\n\n.algolia-autocomplete .ds-dropdown-menu {\n  width: 100%;\n  min-width: 0 !important;\n  max-width: none !important;\n  padding: .75rem 0 !important;\n  background-color: #fff;\n  background-clip: padding-box;\n  border: 1px solid rgba(0, 0, 0, 0.1);\n  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.175);\n}\n\n@media (min-width: 768px) {\n  .algolia-autocomplete .ds-dropdown-menu {\n    width: 175%;\n  }\n}\n\n.algolia-autocomplete .ds-dropdown-menu::before {\n  display: none !important;\n}\n\n.algolia-autocomplete .ds-dropdown-menu [class^=\"ds-dataset-\"] {\n  padding: 0 !important;\n  overflow: visible !important;\n  background-color: transparent !important;\n  border: 0 !important;\n}\n\n.algolia-autocomplete .ds-dropdown-menu .ds-suggestions {\n  margin-top: 0 !important;\n}\n\n.algolia-autocomplete .algolia-docsearch-suggestion {\n  padding: 0 !important;\n  overflow: visible !important;\n}\n\n.algolia-autocomplete .algolia-docsearch-suggestion--category-header {\n  padding: .125rem 1rem !important;\n  margin-top: 0 !important;\n  font-size: 0.875rem !important;\n  font-weight: 600 !important;\n  color: #7952b3 !important;\n  border-bottom: 0 !important;\n}\n\n.algolia-autocomplete .algolia-docsearch-suggestion--wrapper {\n  float: none !important;\n  padding-top: 0 !important;\n}\n\n.algolia-autocomplete .algolia-docsearch-suggestion--subcategory-column {\n  float: none !important;\n  width: auto !important;\n  padding: 0 !important;\n  text-align: left !important;\n}\n\n.algolia-autocomplete .algolia-docsearch-suggestion--subcategory-inline {\n  display: block !important;\n  font-size: 0.875rem;\n  color: #495057;\n}\n\n.algolia-autocomplete .algolia-docsearch-suggestion--subcategory-inline::after {\n  padding: 0 .25rem;\n  content: \"/\";\n}\n\n.algolia-autocomplete .algolia-docsearch-suggestion--content {\n  display: -ms-flexbox;\n  display: flex;\n  -ms-flex-wrap: wrap;\n  flex-wrap: wrap;\n  float: none !important;\n  width: 100% !important;\n  padding: .25rem 1rem !important;\n}\n\n.algolia-autocomplete .algolia-docsearch-suggestion--content::before {\n  display: none !important;\n}\n\n.algolia-autocomplete .ds-suggestion:not(:first-child) .algolia-docsearch-suggestion--category-header {\n  padding-top: .75rem !important;\n  margin-top: .75rem !important;\n  border-top: 1px solid rgba(0, 0, 0, 0.1);\n}\n\n.algolia-autocomplete .ds-suggestion .algolia-docsearch-suggestion--subcategory-column {\n  display: none !important;\n}\n\n.algolia-autocomplete .algolia-docsearch-suggestion--title {\n  display: block;\n  margin-bottom: 0 !important;\n  font-size: 0.875rem !important;\n  font-weight: 400 !important;\n}\n\n.algolia-autocomplete .algolia-docsearch-suggestion--text {\n  -ms-flex: 0 0 100%;\n  flex: 0 0 100%;\n  max-width: 100%;\n  padding: .2rem 0;\n  font-size: 0.8125rem !important;\n  font-weight: 400;\n  line-height: 1.25 !important;\n  color: #6c757d;\n}\n\n.algolia-autocomplete .algolia-docsearch-footer {\n  float: none !important;\n  width: auto !important;\n  height: auto !important;\n  padding: .75rem 1rem 0;\n  font-size: 0.75rem !important;\n  line-height: 1 !important;\n  color: #767676 !important;\n  border-top: 1px solid rgba(0, 0, 0, 0.1);\n}\n\n.algolia-autocomplete .algolia-docsearch-footer--logo {\n  display: inline !important;\n  overflow: visible !important;\n  color: inherit !important;\n  text-indent: 0 !important;\n  background: none !important;\n}\n\n.algolia-autocomplete .algolia-docsearch-suggestion--highlight {\n  color: #5f2dab;\n  background-color: rgba(154, 132, 187, 0.12);\n}\n\n.algolia-autocomplete .algolia-docsearch-suggestion--text .algolia-docsearch-suggestion--highlight {\n  box-shadow: inset 0 -2px 0 0 rgba(95, 45, 171, 0.5) !important;\n}\n\n.algolia-autocomplete .ds-suggestion.ds-cursor .algolia-docsearch-suggestion--content {\n  background-color: rgba(208, 189, 236, 0.15) !important;\n}\n/*# sourceMappingURL=docs.min.css.map */","// stylelint-disable declaration-no-important\n\n.skippy {\n  background-color: $bd-purple;\n\n  a {\n    color: $white;\n  }\n\n  &:focus-within a {\n    position: static !important;\n    width: auto !important;\n    height: auto !important;\n    padding: $spacer / 2 !important;\n    margin: $spacer / 4 !important;\n    overflow: visible !important;\n    clip: auto !important;\n    white-space: normal !important;\n  }\n}\n","// stylelint-disable declaration-no-important\n\n//\n// Right side table of contents\n//\n\n.bd-toc {\n  @supports (position: sticky) {\n    position: sticky;\n    top: 4rem;\n    height: subtract(100vh, 4rem);\n    overflow-y: auto;\n  }\n  order: 2;\n  padding-top: 1.5rem;\n  padding-bottom: 1.5rem;\n  @include font-size(.875rem);\n}\n\n.section-nav {\n  padding-left: 0;\n  border-left: 1px solid #eee;\n\n  ul {\n    padding-left: 1rem;\n  }\n}\n\n.toc-entry {\n  display: block;\n\n  a {\n    display: block;\n    padding: .125rem 1.5rem;\n    color: #77757a;\n\n    &:hover {\n      color: $blue;\n      text-decoration: none;\n    }\n  }\n}\n\n//\n// Left side navigation\n//\n\n.bd-sidebar {\n  order: 0;\n  // background-color: #f5f2f9;\n  border-bottom: 1px solid rgba(0, 0, 0, .1);\n\n  @include media-breakpoint-up(md) {\n    @supports (position: sticky) {\n      position: sticky;\n      top: 4rem;\n      z-index: 1000;\n      height: subtract(100vh, 4rem);\n    }\n    border-right: 1px solid rgba(0, 0, 0, .1);\n  }\n\n  @include media-breakpoint-up(xl) {\n    flex: 0 1 320px;\n  }\n}\n\n.bd-links {\n  padding-top: 1rem;\n  padding-bottom: 1rem;\n  margin-right: -15px;\n  margin-left: -15px;\n\n  @include media-breakpoint-up(md) {\n    @supports (position: sticky) {\n      max-height: subtract(100vh, 9rem);\n      overflow-y: auto;\n    }\n  }\n\n  // Override collapse behaviors\n  @include media-breakpoint-up(md) {\n    display: block !important;\n  }\n}\n\n.bd-search {\n  position: relative; // To contain the Algolia search\n  padding: 1rem 15px;\n  margin-right: -15px;\n  margin-left: -15px;\n  border-bottom: 1px solid rgba(0, 0, 0, .05);\n\n  .form-control:focus {\n    border-color: $bd-purple-bright;\n    box-shadow: 0 0 0 3px rgba($bd-purple-bright, .25);\n  }\n}\n\n.bd-search-docs-toggle {\n  color: $gray-900;\n}\n\n.bd-sidenav {\n  display: none;\n}\n\n.bd-toc-link {\n  display: block;\n  padding: .25rem 1.5rem;\n  font-weight: 600;\n  color: rgba(0, 0, 0, .65);\n\n  &:hover {\n    color: rgba(0, 0, 0, .85);\n    text-decoration: none;\n  }\n}\n\n.bd-toc-item {\n  &.active {\n    margin-bottom: 1rem;\n\n    &:not(:first-child) {\n      margin-top: 1rem;\n    }\n\n    > .bd-toc-link {\n      color: rgba(0, 0, 0, .85);\n\n      &:hover {\n        background-color: transparent;\n      }\n    }\n\n    > .bd-sidenav {\n      display: block;\n    }\n  }\n}\n\n// All levels of nav\n.bd-sidebar .nav > li > a {\n  display: block;\n  padding: .25rem 1.5rem;\n  @include font-size(90%);\n  color: rgba(0, 0, 0, .65);\n}\n\n.bd-sidebar .nav > li > a:hover {\n  color: rgba(0, 0, 0, .85);\n  text-decoration: none;\n  background-color: transparent;\n}\n\n.bd-sidebar .nav > .active > a,\n.bd-sidebar .nav > .active:hover > a {\n  font-weight: 600;\n  color: rgba(0, 0, 0, .85);\n  background-color: transparent;\n}\n","//\n// Footer\n//\n\n.bd-footer {\n  @include font-size(.875rem);\n  text-align: center;\n  background-color: #f7f7f7;\n\n  a {\n    font-weight: 600;\n    color: $gray-700;\n\n    &:hover,\n    &:focus {\n      color: $link-color;\n    }\n  }\n\n  p {\n    margin-bottom: 0;\n  }\n\n  @include media-breakpoint-up(sm) {\n    text-align: left;\n  }\n}\n\n.bd-footer-links {\n  padding-left: 0;\n  margin-bottom: 1rem;\n\n  li {\n    display: inline-block;\n\n    + li {\n      margin-left: 1rem;\n    }\n  }\n}\n","// stylelint-disable no-duplicate-selectors, selector-no-qualifying-type\n\n//\n// Grid examples\n//\n\n.bd-example-row {\n  .row {\n    > .col,\n    > [class^=\"col-\"] {\n      padding-top: .75rem;\n      padding-bottom: .75rem;\n      background-color: rgba(86, 61, 124, .15);\n      border: 1px solid rgba(86, 61, 124, .2);\n    }\n  }\n\n  .row + .row {\n    margin-top: 1rem;\n  }\n\n  .flex-items-top,\n  .flex-items-middle,\n  .flex-items-bottom {\n    min-height: 6rem;\n    background-color: rgba(255, 0, 0, .1);\n  }\n}\n\n.bd-example-row-flex-cols .row {\n  min-height: 10rem;\n  background-color: rgba(255, 0, 0, .1);\n}\n\n.bd-highlight {\n  background-color: rgba($bd-purple, .15);\n  border: 1px solid rgba($bd-purple, .15);\n}\n\n.bd-example-responsive-containers {\n  [class^=\"container\"] {\n    padding-top: .75rem;\n    padding-bottom: .75rem;\n    background-color: rgba(86, 61, 124, .15);\n    border: 1px solid rgba(86, 61, 124, .2);\n  }\n}\n\n// Grid mixins\n.example-container {\n  width: 800px;\n  @include make-container();\n}\n\n.example-row {\n  @include make-row();\n}\n\n.example-content-main {\n  @include make-col-ready();\n\n  @include media-breakpoint-up(sm) {\n    @include make-col(6);\n  }\n\n  @include media-breakpoint-up(lg) {\n    @include make-col(8);\n  }\n}\n\n.example-content-secondary {\n  @include make-col-ready();\n\n  @include media-breakpoint-up(sm) {\n    @include make-col(6);\n  }\n\n  @include media-breakpoint-up(lg) {\n    @include make-col(4);\n  }\n}\n\n\n//\n// Docs examples\n//\n\n.bd-example {\n  position: relative;\n  padding: 1rem;\n  margin: 1rem (-$grid-gutter-width / 2) 0;\n  border: solid $gray-100;\n  border-width: .2rem 0 0;\n  @include clearfix();\n\n  @include media-breakpoint-up(sm) {\n    padding: 1.5rem;\n    margin-right: 0;\n    margin-left: 0;\n    border-width: .2rem;\n  }\n\n  + .highlight,\n  + .clipboard + .highlight {\n    margin-top: 0;\n  }\n\n  + p {\n    margin-top: 2rem;\n  }\n\n  .custom-file-input:lang(es) ~ .custom-file-label::after {\n    content: \"Elegir\";\n  }\n\n  > .form-control {\n    + .form-control {\n      margin-top: .5rem;\n    }\n  }\n\n  > .nav + .nav,\n  > .alert + .alert,\n  > .navbar + .navbar,\n  > .progress + .progress,\n  > .progress + .btn {\n    margin-top: 1rem;\n  }\n\n  > .dropdown-menu:first-child {\n    position: static;\n    display: block;\n  }\n\n  > .form-group:last-child {\n    margin-bottom: 0;\n  }\n\n  > .close {\n    float: none;\n  }\n}\n\n// Typography\n.bd-example-type {\n  .table {\n    td {\n      padding: 1rem 0;\n      border-color: #eee;\n    }\n    tr:first-child td {\n      border-top: 0;\n    }\n  }\n\n  h1,\n  h2,\n  h3,\n  h4,\n  h5,\n  h6 {\n    margin-top: 0;\n    margin-bottom: 0;\n  }\n}\n\n// Contextual background colors\n.bd-example-bg-classes p {\n  padding: 1rem;\n}\n\n// Images\n.bd-example {\n  > svg + svg,\n  > img + img {\n    margin-left: .5rem;\n  }\n}\n\n// Buttons\n.bd-example {\n  > .btn,\n  > .btn-group {\n    margin-top: .25rem;\n    margin-bottom: .25rem;\n  }\n  > .btn-toolbar + .btn-toolbar {\n    margin-top: .5rem;\n  }\n}\n\n// Forms\n.bd-example-control-sizing select,\n.bd-example-control-sizing input[type=\"text\"] + input[type=\"text\"] {\n  margin-top: .5rem;\n}\n.bd-example-form .input-group {\n  margin-bottom: .5rem;\n}\n.bd-example > textarea.form-control {\n  resize: vertical;\n}\n\n// List groups\n.bd-example > .list-group {\n  max-width: 400px;\n}\n.bd-example > [class*=\"list-group-horizontal\"] {\n  max-width: 100%;\n}\n\n// Navbars\n.bd-example {\n  .fixed-top,\n  .sticky-top {\n    position: static;\n    margin: -1rem -1rem 1rem;\n  }\n  .fixed-bottom {\n    position: static;\n    margin: 1rem -1rem -1rem;\n  }\n\n  @include media-breakpoint-up(sm) {\n    .fixed-top,\n    .sticky-top {\n      margin: -1.5rem -1.5rem 1rem;\n    }\n    .fixed-bottom {\n      margin: 1rem -1.5rem -1.5rem;\n    }\n  }\n}\n\n// Pagination\n.bd-example .pagination {\n  margin-top: .5rem;\n  margin-bottom: .5rem;\n}\n\n// Example modals\n.modal {\n  z-index: 1072;\n\n  .tooltip,\n  .popover {\n    z-index: 1073;\n  }\n}\n\n.modal-backdrop {\n  z-index: 1071;\n}\n\n.bd-example-modal {\n  background-color: #fafafa;\n\n  .modal {\n    position: relative;\n    top: auto;\n    right: auto;\n    bottom: auto;\n    left: auto;\n    z-index: 1;\n    display: block;\n  }\n\n  .modal-dialog {\n    left: auto;\n    margin-right: auto;\n    margin-left: auto;\n  }\n}\n\n// Example tabbable tabs\n.bd-example-tabs .nav-tabs {\n  margin-bottom: 1rem;\n}\n\n// Popovers\n.bd-example-popover-static {\n  padding-bottom: 1.5rem;\n  background-color: #f9f9f9;\n\n  .popover {\n    position: relative;\n    display: block;\n    float: left;\n    width: 260px;\n    margin: 1.25rem;\n  }\n}\n\n// Tooltips\n.tooltip-demo a {\n  white-space: nowrap;\n}\n\n.bd-example-tooltip-static .tooltip {\n  position: relative;\n  display: inline-block;\n  margin: 10px 20px;\n  opacity: 1;\n}\n\n// Scrollspy demo on fixed height div\n.scrollspy-example {\n  position: relative;\n  height: 200px;\n  margin-top: .5rem;\n  overflow: auto;\n}\n\n.scrollspy-example-2 {\n  position: relative;\n  height: 350px;\n  overflow: auto;\n}\n\n.bd-example-border-utils {\n  [class^=\"border\"] {\n    display: inline-block;\n    width: 5rem;\n    height: 5rem;\n    margin: .25rem;\n    background-color: #f5f5f5;\n  }\n}\n\n.bd-example-border-utils-0 {\n  [class^=\"border\"] {\n    border: 1px solid $border-color;\n  }\n}\n\n.bd-example-forms-input-group-workaround .fix-rounded-right {\n  @include border-right-radius(.2rem !important);\n}\n\n//\n// Code snippets\n//\n\n.highlight {\n  padding: 1rem;\n  margin-top: 1rem;\n  margin-bottom: 1rem;\n  background-color: $gray-100;\n  -ms-overflow-style: -ms-autohiding-scrollbar;\n\n  @include media-breakpoint-up(sm) {\n    padding: 1.5rem;\n  }\n}\n\n.bd-content .highlight {\n  margin-right: (-$grid-gutter-width / 2);\n  margin-left: (-$grid-gutter-width / 2);\n\n  @include media-breakpoint-up(sm) {\n    margin-right: 0;\n    margin-left: 0;\n  }\n}\n\n.highlight {\n  pre {\n    padding: 0;\n    margin-top: .65rem;\n    margin-bottom: .65rem;\n    background-color: transparent;\n    border: 0;\n  }\n  pre code {\n    @include font-size(inherit);\n    color: $gray-900; // Effectively the base text color\n  }\n}\n","/// Grid system\n//\n// Generate semantic grid columns with these mixins.\n\n@mixin make-container($gutter: $grid-gutter-width) {\n  width: 100%;\n  padding-right: $gutter / 2;\n  padding-left: $gutter / 2;\n  margin-right: auto;\n  margin-left: auto;\n}\n\n@mixin make-row($gutter: $grid-gutter-width) {\n  display: flex;\n  flex-wrap: wrap;\n  margin-right: -$gutter / 2;\n  margin-left: -$gutter / 2;\n}\n\n// For each breakpoint, define the maximum width of the container in a media query\n@mixin make-container-max-widths($max-widths: $container-max-widths, $breakpoints: $grid-breakpoints) {\n 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Supports wrapping to new lines, but does not do a Masonry\n// style grid.\n@mixin row-cols($count) {\n  > * {\n    flex: 0 0 100% / $count;\n    max-width: 100% / $count;\n  }\n}\n","@mixin clearfix() {\n  &::after {\n    display: block;\n    clear: both;\n    content: \"\";\n  }\n}\n","// Buttons\n//\n// Custom buttons for the docs.\n\n.btn-bd-primary {\n  font-weight: 600;\n  color: $white;\n  background-color: $bd-purple-bright;\n  border-color: $bd-purple-bright;\n\n  &:hover,\n  &:active {\n    color: $white;\n    background-color: darken($bd-purple-bright, 10%);\n    border-color: darken($bd-purple-bright, 10%);\n  }\n\n  &:focus {\n    box-shadow: 0 0 0 3px rgba($bd-purple-bright, .25);\n  }\n}\n\n.btn-bd-download {\n  font-weight: 600;\n  color: $bd-download;\n  border-color: $bd-download;\n\n  &:hover,\n  &:active {\n    color: $bd-dark;\n    background-color: $bd-download;\n    border-color: $bd-download;\n  }\n\n  &:focus {\n    box-shadow: 0 0 0 3px rgba($bd-download, 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bs-callout-variant($bd-danger); }\n","// Wall of Browser Bugs\n//\n// Better display for the responsive table on the Wall of Browser Bugs.\n\n.bd-browser-bugs {\n  td p {\n    margin-bottom: 0;\n  }\n  th:first-child {\n    width: 18%;\n  }\n}\n","//\n// Brand guidelines\n//\n\n// Logo series wrapper\n.bd-brand-logos {\n  display: table;\n  width: 100%;\n  margin-bottom: 1rem;\n  overflow: hidden;\n  color: $bd-purple;\n  background-color: #f9f9f9;\n  @include border-radius();\n\n  .inverse {\n    color: $white;\n    background-color: $bd-purple;\n  }\n}\n\n// Individual items\n.bd-brand-item {\n  padding: 4rem 0;\n  text-align: center;\n\n  + .bd-brand-item {\n    border-top: 1px solid $white;\n  }\n\n  // Heading content within\n  h1,\n  h3 {\n    margin-top: 0;\n    margin-bottom: 0;\n  }\n\n  @include media-breakpoint-up(md) {\n    display: table-cell;\n    width: 1%;\n\n    + .bd-brand-item {\n      border-top: 0;\n      border-left: 1px solid $white;\n    }\n\n    h1 {\n      @include font-size(4rem);\n    }\n  }\n}\n\n\n//\n// Color swatches\n//\n\n.color-swatches {\n  margin: 0 -5px;\n  overflow: hidden; // clearfix\n\n  // Docs colors\n  .bd-purple {\n    background-color: $bd-purple;\n  }\n  .bd-purple-light {\n    background-color: $bd-purple-light;\n  }\n  .bd-purple-lighter {\n    background-color: #e5e1ea;\n  }\n  .bd-gray {\n    background-color: #f9f9f9;\n  }\n}\n\n.color-swatch {\n  float: left;\n  width: 4rem;\n  height: 4rem;\n  margin-right: .25rem;\n  margin-left: .25rem;\n  @include border-radius();\n\n  @include media-breakpoint-up(md) {\n    width: 6rem;\n    height: 6rem;\n  }\n}\n","//\n// Docs color palette classes\n//\n\n@each $color, $value in $colors {\n  .swatch-#{$color} {\n    color: color-yiq($value);\n    background-color: #{$value};\n  }\n}\n\n@each $color, $value in $grays {\n  .swatch-#{$color} {\n    color: color-yiq($value);\n    background-color: #{$value};\n  }\n}\n","// clipboard.js\n//\n// JS-based `Copy` buttons for code snippets.\n\n.bd-clipboard {\n  position: relative;\n  display: none;\n  float: right;\n\n  + .highlight {\n    margin-top: 0;\n  }\n\n  @include media-breakpoint-up(md) {\n    display: block;\n  }\n}\n\n.btn-clipboard {\n  position: absolute;\n  top: .65rem;\n  right: .65rem;\n  z-index: 10;\n  display: block;\n  padding: .25rem .5rem;\n  @include font-size(65%);\n  color: $primary;\n  background-color: $white;\n  border: 1px solid;\n  @include border-radius();\n\n  &:hover {\n    color: $white;\n    background-color: $primary;\n  }\n}\n","//\n// Placeholder svg used in the docs.\n//\n\n// Remember to update `site/_layouts/examples.html` too if this changes!\n\n.bd-placeholder-img {\n  @include font-size(1.125rem);\n  text-anchor: middle;\n  user-select: none;\n}\n\n.bd-placeholder-img-lg {\n  @include font-size(3.5rem);\n}\n","// stylelint-disable declaration-block-single-line-max-declarations, selector-class-pattern\n\n.hll { background-color: #ffc; }\n.c { color: #727272; }\n.k { color: #069; }\n.o { color: #555; }\n.cm { color: #727272; }\n.cp { color: #008085; }\n.c1 { color: #727272; }\n.cs { color: #727272; }\n.gd { background-color: #fcc; border: 1px solid #c00; }\n.ge { font-style: italic; }\n.gr { color: #f00; }\n.gh { color: #030; }\n.gi { background-color: #cfc; border: 1px solid #0c0; }\n.go { color: #aaa; }\n.gp { color: #009; }\n.gu { color: #030; }\n.gt { color: #9c6; }\n.kc { color: #069; }\n.kd { color: #069; }\n.kn { color: #069; }\n.kp { color: #069; }\n.kr { color: #069; }\n.kt { color: #078; }\n.m { color: #c24f19; }\n.s { color: #d73038; }\n.na { color: #006ee0; }\n.nb { color: #366; }\n.nc { color: #168174; }\n.no { color: #360; }\n.nd { color: #6b62de; }\n.ni { color: #727272; }\n.ne { color: #c00; }\n.nf { color: #b715f4; }\n.nl { color: #6b62de; }\n.nn { color: #007ca5; }\n.nt { color: #2f6f9f; }\n.nv { color: #033; }\n.ow { color: #000; }\n.w { color: #bbb; }\n.mf { color: #c24f19; }\n.mh { color: #c24f19; }\n.mi { color: 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 @if length($transition) == 0 {\n    $transition: $transition-base;\n  }\n\n  @if length($transition) > 1 {\n    @each $value in $transition {\n      @if $value == null or $value == none {\n        @warn \"The keyword 'none' or 'null' must be used as a single argument.\";\n      }\n    }\n  }\n\n  @if $enable-transitions {\n    @if nth($transition, 1) != null {\n      transition: $transition;\n    }\n\n    @if $enable-prefers-reduced-motion-media-query and nth($transition, 1) != null and nth($transition, 1) != none {\n      @media (prefers-reduced-motion: reduce) {\n        transition: none;\n      }\n    }\n  }\n}\n","// stylelint-disable declaration-no-important\n\n// Docsearch overrides\n//\n// `!important` indicates overridden properties.\n.algolia-autocomplete {\n  display: block !important;\n  flex: 1;\n\n  // Menu container\n  .ds-dropdown-menu {\n    width: 100%;\n    min-width: 0 !important;\n    max-width: none !important;\n    padding: .75rem 0 !important;\n    background-color: $white;\n    background-clip: padding-box;\n    border: 1px solid rgba(0, 0, 0, .1);\n    box-shadow: 0 .5rem 1rem rgba(0, 0, 0, .175);\n\n    @include media-breakpoint-up(md) {\n      width: 175%;\n    }\n\n    // Caret\n    &::before {\n      display: none !important;\n    }\n\n    [class^=\"ds-dataset-\"] {\n      padding: 0 !important;\n      overflow: visible !important;\n      background-color: transparent !important;\n      border: 0 !important;\n    }\n\n    .ds-suggestions {\n      margin-top: 0 !important;\n    }\n  }\n\n  .algolia-docsearch-suggestion {\n    padding: 0 !important;\n    overflow: visible !important;\n  }\n\n  .algolia-docsearch-suggestion--category-header {\n    padding: .125rem 1rem !important;\n    margin-top: 0 !important;\n    @include font-size(.875rem, true);\n    font-weight: 600 !important;\n    color: $bd-purple-bright !important;\n    border-bottom: 0 !important;\n  }\n\n  .algolia-docsearch-suggestion--wrapper {\n    float: none !important;\n    padding-top: 0 !important;\n  }\n\n  // Section header\n  .algolia-docsearch-suggestion--subcategory-column {\n    float: none !important;\n    width: auto !important;\n    padding: 0 !important;\n    text-align: left !important;\n  }\n\n  .algolia-docsearch-suggestion--subcategory-inline {\n    display: block !important;\n    @include font-size(.875rem);\n    color: $gray-700;\n\n    &::after {\n      padding: 0 .25rem;\n      content: \"/\";\n    }\n  }\n\n  .algolia-docsearch-suggestion--content {\n    display: flex;\n    flex-wrap: wrap;\n    float: none !important;\n    width: 100% !important;\n    padding: .25rem 1rem !important;\n\n    // Vertical divider between column header and content\n    &::before {\n      display: none !important;\n    }\n  }\n\n  .ds-suggestion {\n    &:not(:first-child) {\n      .algolia-docsearch-suggestion--category-header {\n        padding-top: .75rem !important;\n        margin-top: .75rem !important;\n        border-top: 1px solid rgba(0, 0, 0, .1);\n      }\n    }\n\n    .algolia-docsearch-suggestion--subcategory-column {\n      display: none !important;\n    }\n  }\n\n  .algolia-docsearch-suggestion--title {\n    display: block;\n    margin-bottom: 0 !important;\n    @include font-size(.875rem, true);\n    font-weight: 400 !important;\n  }\n\n  .algolia-docsearch-suggestion--text {\n    flex: 0 0 100%;\n    max-width: 100%;\n    padding: .2rem 0;\n    @include font-size(.8125rem, true);\n    font-weight: 400;\n    line-height: 1.25 !important;\n    color: $gray-600;\n  }\n\n  .algolia-docsearch-footer {\n    float: none !important;\n    width: auto !important;\n    height: auto !important;\n    padding: .75rem 1rem 0;\n    @include font-size(.75rem, true);\n    line-height: 1 !important;\n    color: #767676 !important;\n    border-top: 1px solid rgba(0, 0, 0, .1);\n  }\n\n  .algolia-docsearch-footer--logo {\n    display: inline !important;\n    overflow: visible !important;\n    color: inherit !important;\n    text-indent: 0 !important;\n    background: none !important;\n  }\n\n  .algolia-docsearch-suggestion--highlight {\n    color: #5f2dab;\n    background-color: rgba(154, 132, 187, .12);\n  }\n\n  .algolia-docsearch-suggestion--text .algolia-docsearch-suggestion--highlight {\n    box-shadow: inset 0 -2px 0 0 rgba(95, 45, 171, .5) !important;\n  }\n\n  .ds-suggestion.ds-cursor .algolia-docsearch-suggestion--content {\n    background-color: rgba(208, 189, 236, .15) !important;\n  }\n}\n"]}
\ No newline at end of file
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/js/docs.min.js b/vendor/twbs/bootstrap/site/docs/4.5/assets/js/docs.min.js
deleted file mode 100644
index 2d5d79d3f..000000000
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/js/docs.min.js
+++ /dev/null
@@ -1,22 +0,0 @@
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- * 
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diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/js/vendor/anchor.min.js b/vendor/twbs/bootstrap/site/docs/4.5/assets/js/vendor/anchor.min.js
deleted file mode 100644
index efa6c9856..000000000
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/js/vendor/anchor.min.js
+++ /dev/null
@@ -1,9 +0,0 @@
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-//
-// AnchorJS - v4.2.1 - 2019-11-11
-// https://www.bryanbraun.com/anchorjs/
-// Copyright (c) 2019 Bryan Braun; Licensed MIT
-//
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}',e.sheet.cssRules.length)}(),t=document.querySelectorAll("[id]"),i=[].map.call(t,function(A){return A.id}),o=0;o<e.length;o++)if(this.hasAnchorJSLink(e[o]))d.push(o);else{if(e[o].hasAttribute("id"))n=e[o].getAttribute("id");else if(e[o].hasAttribute("data-anchor-id"))n=e[o].getAttribute("data-anchor-id");else{for(c=r=this.urlify(e[o].textContent),a=0;void 0!==s&&(c=r+"-"+a),a+=1,-1!==(s=i.indexOf(c)););s=void 0,i.push(c),e[o].setAttribute("id",c),n=c}(h=document.createElement("a")).className="anchorjs-link "+this.options.class,h.setAttribute("aria-label",this.options.ariaLabel),h.setAttribute("data-anchorjs-icon",this.options.icon),this.options.titleText&&(h.title=this.options.titleText),u=document.querySelector("base")?window.location.pathname+window.location.search:"",u=this.options.base||u,h.href=u+"#"+n,"always"===l&&(h.style.opacity="1"),""===this.options.icon&&(h.style.font="1em/1 anchorjs-icons","left"===this.options.placement&&(h.style.lineHeight="inherit")),"left"===this.options.placement?(h.style.position="absolute",h.style.marginLeft="-1em",h.style.paddingRight="0.5em",e[o].insertBefore(h,e[o].firstChild)):(h.style.paddingLeft="0.375em",e[o].appendChild(h))}for(o=0;o<d.length;o++)e.splice(d[o]-o,1);return this.elements=this.elements.concat(e),this},this.remove=function(A){for(var e,t,i=p(A),n=0;n<i.length;n++)(t=i[n].querySelector(".anchorjs-link"))&&(-1!==(e=this.elements.indexOf(i[n]))&&this.elements.splice(e,1),i[n].removeChild(t));return this},this.removeAll=function(){this.remove(this.elements)},this.urlify=function(A){return this.options.truncate||f(this.options),A.trim().replace(/\'/gi,"").replace(/[& +$,:;=?@"#{}|^~[`%!'<>\]\.\/\(\)\*\\\n\t\b\v]/g,"-").replace(/-{2,}/g,"-").substring(0,this.options.truncate).replace(/^-+|-+$/gm,"").toLowerCase()},this.hasAnchorJSLink=function(A){var e=A.firstChild&&-1<(" "+A.firstChild.className+" ").indexOf(" anchorjs-link "),t=A.lastChild&&-1<(" "+A.lastChild.className+" ").indexOf(" anchorjs-link ");return e||t||!1}}});
-// @license-end
\ No newline at end of file
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/scss/_syntax.scss b/vendor/twbs/bootstrap/site/docs/4.5/assets/scss/_syntax.scss
deleted file mode 100644
index 363ff07e7..000000000
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/scss/_syntax.scss
+++ /dev/null
@@ -1,78 +0,0 @@
-// stylelint-disable declaration-block-single-line-max-declarations, selector-class-pattern
-
-.hll { background-color: #ffc; }
-.c { color: #727272; }
-.k { color: #069; }
-.o { color: #555; }
-.cm { color: #727272; }
-.cp { color: #008085; }
-.c1 { color: #727272; }
-.cs { color: #727272; }
-.gd { background-color: #fcc; border: 1px solid #c00; }
-.ge { font-style: italic; }
-.gr { color: #f00; }
-.gh { color: #030; }
-.gi { background-color: #cfc; border: 1px solid #0c0; }
-.go { color: #aaa; }
-.gp { color: #009; }
-.gu { color: #030; }
-.gt { color: #9c6; }
-.kc { color: #069; }
-.kd { color: #069; }
-.kn { color: #069; }
-.kp { color: #069; }
-.kr { color: #069; }
-.kt { color: #078; }
-.m { color: #c24f19; }
-.s { color: #d73038; }
-.na { color: #006ee0; }
-.nb { color: #366; }
-.nc { color: #168174; }
-.no { color: #360; }
-.nd { color: #6b62de; }
-.ni { color: #727272; }
-.ne { color: #c00; }
-.nf { color: #b715f4; }
-.nl { color: #6b62de; }
-.nn { color: #007ca5; }
-.nt { color: #2f6f9f; }
-.nv { color: #033; }
-.ow { color: #000; }
-.w { color: #bbb; }
-.mf { color: #c24f19; }
-.mh { color: #c24f19; }
-.mi { color: #c24f19; }
-.mo { color: #c24f19; }
-.sb { color: #c30; }
-.sc { color: #c30; }
-.sd { font-style: italic; color: #c30; }
-.s2 { color: #c30; }
-.se { color: #c30; }
-.sh { color: #c30; }
-.si { color: #a00; }
-.sx { color: #c30; }
-.sr { color: #337e7e; }
-.s1 { color: #c30; }
-.ss { color: #fc3; }
-.bp { color: #366; }
-.vc { color: #033; }
-.vg { color: #033; }
-.vi { color: #033; }
-.il { color: #c24f19; }
-
-.css .o,
-.css .o + .nt,
-.css .nt + .nt { color: #727272; }
-
-.language-bash::before,
-.language-sh::before {
-  color: #009;
-  content: "$ ";
-  user-select: none;
-}
-
-.language-powershell::before {
-  color: #009;
-  content: "PM> ";
-  user-select: none;
-}
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/components/media-object.md b/vendor/twbs/bootstrap/site/docs/4.5/components/media-object.md
deleted file mode 100644
index 32628e723..000000000
--- a/vendor/twbs/bootstrap/site/docs/4.5/components/media-object.md
+++ /dev/null
@@ -1,144 +0,0 @@
----
-layout: docs
-title: Media object
-description: Documentation and examples for Bootstrap's media object to construct highly repetitive components like blog comments, tweets, and the like.
-group: components
-toc: true
----
-
-## Example
-
-The [media object](http://www.stubbornella.org/content/2010/06/25/the-media-object-saves-hundreds-of-lines-of-code/) helps build complex and repetitive components where some media is positioned alongside content that doesn't wrap around said media. Plus, it does this with only two required classes thanks to flexbox.
-
-Below is an example of a single media object. Only two classes are required—the wrapping `.media` and the `.media-body` around your content. Optional padding and margin can be controlled through [spacing utilities]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/spacing/).
-
-{% capture example %}
-<div class="media">
-  {% include icons/placeholder.svg width="64" height="64" class="mr-3" %}
-  <div class="media-body">
-    <h5 class="mt-0">Media heading</h5>
-    Cras sit amet nibh libero, in gravida nulla. Nulla vel metus scelerisque ante sollicitudin. Cras purus odio, vestibulum in vulputate at, tempus viverra turpis. Fusce condimentum nunc ac nisi vulputate fringilla. Donec lacinia congue felis in faucibus.
-  </div>
-</div>
-{% endcapture %}
-{% include example.html content=example %}
-
-{% capture callout %}
-##### Flexbug #12: Inline elements aren't treated as flex items
-
-Internet Explorer 10-11 do not render inline elements like links or images (or `::before` and `::after` pseudo-elements) as flex items. The only workaround is to set a non-inline `display` value (e.g., `block`, `inline-block`, or `flex`). We suggest using `.d-flex`, one of our [display utilities]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/display/), as an easy fix.
-
-**Source:** [Flexbugs on GitHub](https://github.com/philipwalton/flexbugs#flexbug-12)
-{% endcapture %}
-{% include callout.html content=callout type="warning" %}
-
-## Nesting
-
-Media objects can be infinitely nested, though we suggest you stop at some point. Place nested `.media` within the `.media-body` of a parent media object.
-
-{% capture example %}
-<div class="media">
-  {% include icons/placeholder.svg width="64" height="64" class="mr-3" %}
-  <div class="media-body">
-    <h5 class="mt-0">Media heading</h5>
-    Cras sit amet nibh libero, in gravida nulla. Nulla vel metus scelerisque ante sollicitudin. Cras purus odio, vestibulum in vulputate at, tempus viverra turpis. Fusce condimentum nunc ac nisi vulputate fringilla. Donec lacinia congue felis in faucibus.
-
-    <div class="media mt-3">
-      <a class="mr-3" href="#">
-        {% include icons/placeholder.svg width="64" height="64" %}
-      </a>
-      <div class="media-body">
-        <h5 class="mt-0">Media heading</h5>
-        Cras sit amet nibh libero, in gravida nulla. Nulla vel metus scelerisque ante sollicitudin. Cras purus odio, vestibulum in vulputate at, tempus viverra turpis. Fusce condimentum nunc ac nisi vulputate fringilla. Donec lacinia congue felis in faucibus.
-      </div>
-    </div>
-  </div>
-</div>
-{% endcapture %}
-{% include example.html content=example %}
-
-## Alignment
-
-Media in a media object can be aligned with flexbox utilities to the top (default), middle, or end of your `.media-body` content.
-
-{% capture example %}
-<div class="media">
-  {% include icons/placeholder.svg width="64" height="64" class="align-self-start mr-3" %}
-  <div class="media-body">
-    <h5 class="mt-0">Top-aligned media</h5>
-    <p>Cras sit amet nibh libero, in gravida nulla. Nulla vel metus scelerisque ante sollicitudin. Cras purus odio, vestibulum in vulputate at, tempus viverra turpis. Fusce condimentum nunc ac nisi vulputate fringilla. Donec lacinia congue felis in faucibus.</p>
-    <p>Donec sed odio dui. Nullam quis risus eget urna mollis ornare vel eu leo. Cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus.</p>
-  </div>
-</div>
-{% endcapture %}
-{% include example.html content=example %}
-
-{% capture example %}
-<div class="media">
-  {% include icons/placeholder.svg width="64" height="64" class="align-self-center mr-3" %}
-  <div class="media-body">
-    <h5 class="mt-0">Center-aligned media</h5>
-    <p>Cras sit amet nibh libero, in gravida nulla. Nulla vel metus scelerisque ante sollicitudin. Cras purus odio, vestibulum in vulputate at, tempus viverra turpis. Fusce condimentum nunc ac nisi vulputate fringilla. Donec lacinia congue felis in faucibus.</p>
-    <p class="mb-0">Donec sed odio dui. Nullam quis risus eget urna mollis ornare vel eu leo. Cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus.</p>
-  </div>
-</div>
-{% endcapture %}
-{% include example.html content=example %}
-
-{% capture example %}
-<div class="media">
-  {% include icons/placeholder.svg width="64" height="64" class="align-self-end mr-3" %}
-  <div class="media-body">
-    <h5 class="mt-0">Bottom-aligned media</h5>
-    <p>Cras sit amet nibh libero, in gravida nulla. Nulla vel metus scelerisque ante sollicitudin. Cras purus odio, vestibulum in vulputate at, tempus viverra turpis. Fusce condimentum nunc ac nisi vulputate fringilla. Donec lacinia congue felis in faucibus.</p>
-    <p class="mb-0">Donec sed odio dui. Nullam quis risus eget urna mollis ornare vel eu leo. Cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus.</p>
-  </div>
-</div>
-{% endcapture %}
-{% include example.html content=example %}
-
-## Order
-
-Change the order of content in media objects by modifying the HTML itself, or by adding some custom flexbox CSS to set the `order` property (to an integer of your choosing).
-
-{% capture example %}
-<div class="media">
-  <div class="media-body">
-    <h5 class="mt-0 mb-1">Media object</h5>
-    Cras sit amet nibh libero, in gravida nulla. Nulla vel metus scelerisque ante sollicitudin. Cras purus odio, vestibulum in vulputate at, tempus viverra turpis. Fusce condimentum nunc ac nisi vulputate fringilla. Donec lacinia congue felis in faucibus.
-  </div>
-  {% include icons/placeholder.svg width="64" height="64" class="ml-3" %}
-</div>
-{% endcapture %}
-{% include example.html content=example %}
-
-## Media list
-
-Because the media object has so few structural requirements, you can also use these classes on list HTML elements. On your `<ul>` or `<ol>`, add the `.list-unstyled` to remove any browser default list styles, and then apply `.media` to your `<li>`s. As always, use spacing utilities wherever needed to fine tune.
-
-{% capture example %}
-<ul class="list-unstyled">
-  <li class="media">
-    {% include icons/placeholder.svg width="64" height="64" class="mr-3" %}
-    <div class="media-body">
-      <h5 class="mt-0 mb-1">List-based media object</h5>
-      Cras sit amet nibh libero, in gravida nulla. Nulla vel metus scelerisque ante sollicitudin. Cras purus odio, vestibulum in vulputate at, tempus viverra turpis. Fusce condimentum nunc ac nisi vulputate fringilla. Donec lacinia congue felis in faucibus.
-    </div>
-  </li>
-  <li class="media my-4">
-    {% include icons/placeholder.svg width="64" height="64" class="mr-3" %}
-    <div class="media-body">
-      <h5 class="mt-0 mb-1">List-based media object</h5>
-      Cras sit amet nibh libero, in gravida nulla. Nulla vel metus scelerisque ante sollicitudin. Cras purus odio, vestibulum in vulputate at, tempus viverra turpis. Fusce condimentum nunc ac nisi vulputate fringilla. Donec lacinia congue felis in faucibus.
-    </div>
-  </li>
-  <li class="media">
-    {% include icons/placeholder.svg width="64" height="64" class="mr-3" %}
-    <div class="media-body">
-      <h5 class="mt-0 mb-1">List-based media object</h5>
-      Cras sit amet nibh libero, in gravida nulla. Nulla vel metus scelerisque ante sollicitudin. Cras purus odio, vestibulum in vulputate at, tempus viverra turpis. Fusce condimentum nunc ac nisi vulputate fringilla. Donec lacinia congue felis in faucibus.
-    </div>
-  </li>
-</ul>
-{% endcapture %}
-{% include example.html content=example %}
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/content/images.md b/vendor/twbs/bootstrap/site/docs/4.5/content/images.md
deleted file mode 100644
index 15b4f2988..000000000
--- a/vendor/twbs/bootstrap/site/docs/4.5/content/images.md
+++ /dev/null
@@ -1,84 +0,0 @@
----
-layout: docs
-title: Images
-description: Documentation and examples for opting images into responsive behavior (so they never become larger than their parent elements) and add lightweight styles to them—all via classes.
-group: content
-toc: true
----
-
-## Responsive images
-
-Images in Bootstrap are made responsive with `.img-fluid`. `max-width: 100%;` and `height: auto;` are applied to the image so that it scales with the parent element.
-
-<div class="bd-example">
-  {% include icons/placeholder.svg width="100%" height="250" class="bd-placeholder-img-lg img-fluid" text="Responsive image" %}
-</div>
-
-{% highlight html %}
-<img src="..." class="img-fluid" alt="Responsive image">
-{% endhighlight %}
-
-{% capture callout %}
-##### SVG images and Internet Explorer
-
-In Internet Explorer 10 and 11, SVG images with `.img-fluid` are disproportionately sized. To fix this, add `width: 100%;` or `.w-100` where necessary. This fix improperly sizes other image formats, so Bootstrap doesn't apply it automatically.
-{% endcapture %}
-{% include callout.html content=callout type="warning" %}
-
-## Image thumbnails
-
-In addition to our [border-radius utilities]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/borders/), you can use `.img-thumbnail` to give an image a rounded 1px border appearance.
-
-<div class="bd-example bd-example-images">
-  {% include icons/placeholder.svg width="200" height="200" class="img-thumbnail" title="A generic square placeholder image with a white border around it, making it resemble a photograph taken with an old instant camera" %}
-</div>
-
-{% highlight html %}
-<img src="..." alt="..." class="img-thumbnail">
-{% endhighlight %}
-
-## Aligning images
-
-Align images with the [helper float classes]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/float/) or [text alignment classes]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/text/#text-alignment). `block`-level images can be centered using [the `.mx-auto` margin utility class]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/spacing/#horizontal-centering).
-
-<div class="bd-example bd-example-images">
-  {% include icons/placeholder.svg width="200" height="200" class="rounded float-left" %}
-  {% include icons/placeholder.svg width="200" height="200" class="rounded float-right" %}
-</div>
-
-{% highlight html %}
-<img src="..." class="rounded float-left" alt="...">
-<img src="..." class="rounded float-right" alt="...">
-{% endhighlight %}
-
-<div class="bd-example bd-example-images">
-  {% include icons/placeholder.svg width="200" height="200" class="rounded mx-auto d-block" %}
-</div>
-
-{% highlight html %}
-<img src="..." class="rounded mx-auto d-block" alt="...">
-{% endhighlight %}
-
-<div class="bd-example bd-example-images">
-  <div class="text-center">
-    {% include icons/placeholder.svg width="200" height="200" class="rounded" %}
-  </div>
-</div>
-
-{% highlight html %}
-<div class="text-center">
-  <img src="..." class="rounded" alt="...">
-</div>
-{% endhighlight %}
-
-
-## Picture
-
-If you are using the `<picture>` element to specify multiple `<source>` elements for a specific `<img>`, make sure to add the `.img-*` classes to the `<img>` and not to the `<picture>` tag.
-
-{% highlight html %}
-​<picture>
-  <source srcset="..." type="image/svg+xml">
-  <img src="..." class="img-fluid img-thumbnail" alt="...">
-</picture>
-{% endhighlight %}
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/examples/index.html b/vendor/twbs/bootstrap/site/docs/4.5/examples/index.html
deleted file mode 100644
index 6ac9a6718..000000000
--- a/vendor/twbs/bootstrap/site/docs/4.5/examples/index.html
+++ /dev/null
@@ -1,44 +0,0 @@
----
-layout: simple
-title: Examples
-description: Quickly get a project started with any of our examples ranging from using parts of the framework to custom components and layouts.
-redirect_from: "/examples/"
----
-
-{% for entry in site.data.examples %}
-  <h2>{{ entry.category | capitalize }}</h2>
-  <p>{{ entry.description }}</p>
-  {% for example in entry.examples %}
-    {% if forloop.first %}<div class="row">{% endif %}
-      <div class="col-sm-6 col-md-4 col-xl-3 mb-3">
-        <a href="{{ site.baseurl }}/docs/{{ site.docs_version }}/examples/{{ example.name | slugify }}/">
-          <img class="img-thumbnail mb-3" srcset="{{ site.baseurl }}/docs/{{ site.docs_version }}/assets/img/examples/{{ example.name | slugify }}.png,
-                                                  {{ site.baseurl }}/docs/{{ site.docs_version }}/assets/img/examples/{{ example.name | slugify }}@2x.png 2x"
-                                          src="{{ site.baseurl }}/docs/{{ site.docs_version }}/assets/img/examples/{{ example.name | slugify }}.png"
-                                          alt="{{ example.name }} screenshot" width="480" height="300" loading="lazy">
-          <h5 class="mb-1">{{ example.name }}</h5>
-        </a>
-        <p class="text-muted">{{ example.description }}</p>
-      </div>
-    {% if forloop.last %}</div>{% endif %}
-  {% endfor %}
-{% endfor %}
-
-<hr class="my-5">
-
-<div class="container">
-  <div class="text-center">
-    <div class="masthead-followup-icon d-inline-block mb-2 text-white bg-danger">
-      {% include icons/droplet-fill.svg width="32" height="32" %}
-    </div>
-    <h2>Go further with Bootstrap Themes</h2>
-    <p class="col-md-10 mx-auto lead font-weight-normal">
-      Need something more than these examples? Take Bootstrap to the next level with premium themes from the <a href="{{ site.themes }}">official Bootstrap Themes marketplace</a>. They’re built as their own extended frameworks, rich with new components and plugins, documentation, and powerful build tools.
-    </p>
-    <a href="{{ site.themes }}" class="btn btn-lg btn-outline-primary mb-3">Browse themes</a>
-  </div>
-  <img class="d-block img-fluid mt-3 mx-auto" srcset="{{ site.baseurl }}/docs/{{ site.docs_version }}/assets/img/bootstrap-themes-collage.png,
-                                              {{ site.baseurl }}/docs/{{ site.docs_version }}/assets/img/bootstrap-themes-collage@2x.png 2x"
-                                              src="{{ site.baseurl }}/docs/{{ site.docs_version }}/assets/img/bootstrap-themes-collage.png"
-                                              alt="Bootstrap Themes" width="1151" height="320" loading="lazy">
-</div>
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/getting-started/build-tools.md b/vendor/twbs/bootstrap/site/docs/4.5/getting-started/build-tools.md
deleted file mode 100644
index 873a1ca11..000000000
--- a/vendor/twbs/bootstrap/site/docs/4.5/getting-started/build-tools.md
+++ /dev/null
@@ -1,58 +0,0 @@
----
-layout: docs
-title: Build tools
-description: Learn how to use Bootstrap's included npm scripts to build our documentation, compile source code, run tests, and more.
-group: getting-started
-toc: true
----
-
-## Tooling setup
-
-Bootstrap uses [npm scripts](https://docs.npmjs.com/misc/scripts) for its build system. Our [package.json]({{ site.repo }}/blob/v{{ site.current_version }}/package.json) includes convenient methods for working with the framework, including compiling code, running tests, and more.
-
-To use our build system and run our documentation locally, you'll need a copy of Bootstrap's source files and Node. Follow these steps and you should be ready to rock:
-
-1. [Download and install Node.js](https://nodejs.org/en/download/), which we use to manage our dependencies.
-2. Either [download Bootstrap's sources]({{ site.download.source }}) or fork [Bootstrap's repository]({{ site.repo }}).
-3. Navigate to the root `/bootstrap` directory and run `npm install` to install our local dependencies listed in [package.json]({{ site.repo }}/blob/v{{ site.current_version }}/package.json).
-4. [Install Ruby][install-ruby], install [Bundler][gembundler] with `gem install bundler`, and finally run `bundle install`. This will install all Ruby dependencies, such as Jekyll and plugins.
-  - **Windows users:** Read [this guide](https://jekyllrb.com/docs/windows/) to get Jekyll up and running without problems.
-
-When completed, you'll be able to run the various commands provided from the command line.
-
-[install-ruby]: https://www.ruby-lang.org/en/documentation/installation/
-[gembundler]: https://bundler.io/
-
-## Using npm scripts
-
-Our [package.json]({{ site.repo }}/blob/v{{ site.current_version }}/package.json) includes the following commands and tasks:
-
-| Task | Description |
-| --- | --- |
-| `npm run dist` | `npm run dist` creates the `/dist/` directory with compiled files. **Uses [Sass](https://sass-lang.com/), [Autoprefixer][autoprefixer], and [terser](https://github.com/terser/terser).** |
-| `npm test` | Same as `npm run dist` plus it runs tests locally |
-| `npm run docs` | Builds and lints CSS and JavaScript for docs. You can then run the documentation locally via `npm run docs-serve`. |
-
-Run `npm run` to see all the npm scripts.
-
-## Autoprefixer
-
-Bootstrap uses [Autoprefixer][autoprefixer] (included in our build process) to automatically add vendor prefixes to some CSS properties at build time. Doing so saves us time and code by allowing us to write key parts of our CSS a single time while eliminating the need for vendor mixins like those found in v3.
-
-We maintain the list of browsers supported through Autoprefixer in a separate file within our GitHub repository. See [.browserslistrc]({{ site.repo }}/blob/v{{ site.current_version }}/.browserslistrc) for details.
-
-## Local documentation
-
-Running our documentation locally requires the use of Jekyll, a decently flexible static site generator that provides us: basic includes, Markdown-based files, templates, and more. Here's how to get it started:
-
-1. Run through the [tooling setup](#tooling-setup) above to install Jekyll (the site builder) and other Ruby dependencies with `bundle install`.
-2. From the root `/bootstrap` directory, run `npm run docs-serve` in the command line.
-3. Open `http://localhost:9001` in your browser, and voilà.
-
-Learn more about using Jekyll by reading its [documentation](https://jekyllrb.com/docs/).
-
-## Troubleshooting
-
-Should you encounter problems with installing dependencies, uninstall all previous dependency versions (global and local). Then, rerun `npm install`.
-
-[autoprefixer]: https://github.com/postcss/autoprefixer
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/getting-started/download.md b/vendor/twbs/bootstrap/site/docs/4.5/getting-started/download.md
deleted file mode 100644
index 7e0cb4a1e..000000000
--- a/vendor/twbs/bootstrap/site/docs/4.5/getting-started/download.md
+++ /dev/null
@@ -1,115 +0,0 @@
----
-layout: docs
-title: Download
-description: Download Bootstrap to get the compiled CSS and JavaScript, source code, or include it with your favorite package managers like npm, RubyGems, and more.
-group: getting-started
-toc: true
----
-
-## Compiled CSS and JS
-
-Download ready-to-use compiled code for **Bootstrap v{{ site.current_version}}** to easily drop into your project, which includes:
-
-- Compiled and minified CSS bundles (see [CSS files comparison]({{ site.baseurl }}/docs/{{ site.docs_version }}/getting-started/contents/#css-files))
-- Compiled and minified JavaScript plugins
-
-This doesn't include documentation, source files, or any optional JavaScript dependencies (jQuery and Popper.js).
-
-<a href="{{ site.download.dist }}" class="btn btn-bd-primary" onclick="ga('send', 'event', 'Getting started', 'Download', 'Download Bootstrap');">Download</a>
-
-## Source files
-
-Compile Bootstrap with your own asset pipeline by downloading our source Sass, JavaScript, and documentation files. This option requires some additional tooling:
-
-- Sass compiler (Libsass or Ruby Sass is supported) for compiling your CSS.
-- [Autoprefixer](https://github.com/postcss/autoprefixer) for CSS vendor prefixing
-
-Should you require [build tools]({{ site.baseurl }}/docs/{{ site.docs_version }}/getting-started/build-tools/#tooling-setup), they are included for developing Bootstrap and its docs, but they're likely unsuitable for your own purposes.
-
-<a href="{{ site.download.source }}" class="btn btn-bd-primary" onclick="ga('send', 'event', 'Getting started', 'Download', 'Download source');">Download source</a>
-
-## Examples
-
-If you want to download and examine our [examples]({{ site.baseurl }}/docs/{{ site.docs_version }}/examples/), you can grab the already built examples:
-
-<a href="{{ site.download.dist_examples }}" class="btn btn-bd-primary" onclick="ga('send', 'event', 'Getting started', 'Download', 'Download Examples');">Download Examples</a>
-
-## BootstrapCDN
-
-Skip the download with [BootstrapCDN](https://www.bootstrapcdn.com/) to deliver cached version of Bootstrap's compiled CSS and JS to your project.
-
-{% highlight html %}
-<link rel="stylesheet" href="{{ site.cdn.css }}" integrity="{{ site.cdn.css_hash }}" crossorigin="anonymous">
-<script src="{{ site.cdn.js_bundle }}" integrity="{{ site.cdn.js_bundle_hash }}" crossorigin="anonymous"></script>
-{% endhighlight %}
-
-If you're using our compiled JavaScript and prefer to include Popper.js separately, add Popper.js before our JS, via a CDN preferably.
-
-{% highlight html %}
-<script src="{{ site.cdn.jquery }}" integrity="{{ site.cdn.jquery_hash }}" crossorigin="anonymous"></script>
-<script src="{{ site.cdn.popper }}" integrity="{{ site.cdn.popper_hash }}" crossorigin="anonymous"></script>
-<script src="{{ site.cdn.js }}" integrity="{{ site.cdn.js_hash }}" crossorigin="anonymous"></script>
-{% endhighlight %}
-
-## Package managers
-
-Pull in Bootstrap's **source files** into nearly any project with some of the most popular package managers. No matter the package manager, Bootstrap will **require a Sass compiler and [Autoprefixer](https://github.com/postcss/autoprefixer)** for a setup that matches our official compiled versions.
-
-### npm
-
-Install Bootstrap in your Node.js powered apps with [the npm package](https://www.npmjs.com/package/bootstrap):
-
-{% highlight sh %}
-npm install bootstrap
-{% endhighlight %}
-
-`require('bootstrap')` will load all of Bootstrap's jQuery plugins onto the jQuery object. The `bootstrap` module itself does not export anything. You can manually load Bootstrap's jQuery plugins individually by loading the `/js/*.js` files under the package's top-level directory.
-
-Bootstrap's `package.json` contains some additional metadata under the following keys:
-
-- `sass` - path to Bootstrap's main [Sass](https://sass-lang.com/) source file
-- `style` - path to Bootstrap's non-minified CSS that's been precompiled using the default settings (no customization)
-
-### yarn
-
-Install Bootstrap in your Node.js powered apps with [the yarn package](https://yarnpkg.com/en/package/bootstrap):
-
-{% highlight sh %}
-yarn add bootstrap
-{% endhighlight %}
-
-### RubyGems
-
-Install Bootstrap in your Ruby apps using [Bundler](https://bundler.io/) (**recommended**) and [RubyGems](https://rubygems.org/) by adding the following line to your [`Gemfile`](https://bundler.io/gemfile.html):
-
-{% highlight ruby %}
-gem 'bootstrap', '~> {{ site.current_ruby_version }}'
-{% endhighlight %}
-
-Alternatively, if you're not using Bundler, you can install the gem by running this command:
-
-{% highlight sh %}
-gem install bootstrap -v {{ site.current_ruby_version }}
-{% endhighlight %}
-
-[See the gem's README](https://github.com/twbs/bootstrap-rubygem/blob/master/README.md) for further details.
-
-### Composer
-
-You can also install and manage Bootstrap's Sass and JavaScript using [Composer](https://getcomposer.org/):
-
-{% highlight sh %}
-composer require twbs/bootstrap:{{ site.current_version }}
-{% endhighlight %}
-
-### NuGet
-
-If you develop in .NET, you can also install and manage Bootstrap's [CSS](https://www.nuget.org/packages/bootstrap/) or [Sass](https://www.nuget.org/packages/bootstrap.sass/) and JavaScript using [NuGet](https://www.nuget.org/):
-
-{% highlight powershell %}
-Install-Package bootstrap
-{% endhighlight %}
-
-{% highlight powershell %}
-Install-Package bootstrap.sass
-{% endhighlight %}
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/getting-started/introduction.md b/vendor/twbs/bootstrap/site/docs/4.5/getting-started/introduction.md
deleted file mode 100644
index 6e83611b1..000000000
--- a/vendor/twbs/bootstrap/site/docs/4.5/getting-started/introduction.md
+++ /dev/null
@@ -1,166 +0,0 @@
----
-layout: docs
-title: Introduction
-description: Get started with Bootstrap, the world's most popular framework for building responsive, mobile-first sites, with BootstrapCDN and a template starter page.
-group: getting-started
-redirect_from:
-  - "/docs/"
-  - "/docs/4.5/"
-  - "/docs/4.5/getting-started/"
-  - "/docs/getting-started/"
-  - "/getting-started/"
-toc: true
----
-
-## Quick start
-
-Looking to quickly add Bootstrap to your project? Use BootstrapCDN, provided for free by the folks at StackPath. Using a package manager or need to download the source files? [Head to the downloads page]({{ site.baseurl }}/docs/{{ site.docs_version }}/getting-started/download/).
-
-### CSS
-
-Copy-paste the stylesheet `<link>` into your `<head>` before all other stylesheets to load our CSS.
-
-{% highlight html %}
-<link rel="stylesheet" href="{{ site.cdn.css }}" integrity="{{ site.cdn.css_hash }}" crossorigin="anonymous">
-{% endhighlight %}
-
-### JS
-
-Many of our components require the use of JavaScript to function. Specifically, they require [jQuery](https://jquery.com/), [Popper.js](https://popper.js.org/), and our own JavaScript plugins. We use [jQuery's slim build](https://blog.jquery.com/2016/06/09/jquery-3-0-final-released/), but the full version is also supported.
-
-Place **one of the following `<script>`s** near the end of your pages, right before the closing `</body>` tag, to enable them. jQuery must come first, then Popper.js, and then our JavaScript plugins.
-
-#### Bundle
-
-Include everything you need in one script with our bundle. Our `bootstrap.bundle.js` and `bootstrap.bundle.min.js` include [Popper](https://popper.js.org/), but not [jQuery](https://jquery.com/). For more information about what's included in Bootstrap, please see our [contents]({{ site.baseurl }}/docs/{{ site.docs_version }}/getting-started/contents/#precompiled-bootstrap) section.
-
-{% highlight html %}
-<script src="{{ site.cdn.jquery }}" integrity="{{ site.cdn.jquery_hash }}" crossorigin="anonymous"></script>
-<script src="{{ site.cdn.js_bundle }}" integrity="{{ site.cdn.js_bundle_hash }}" crossorigin="anonymous"></script>
-{% endhighlight %}
-
-#### Separate
-
-If you decide to go with the separate scripts solution, Popper.js must come first, and then our JavaScript plugins.
-
-{% highlight html %}
-<script src="{{ site.cdn.jquery }}" integrity="{{ site.cdn.jquery_hash }}" crossorigin="anonymous"></script>
-<script src="{{ site.cdn.popper }}" integrity="{{ site.cdn.popper_hash }}" crossorigin="anonymous"></script>
-<script src="{{ site.cdn.js }}" integrity="{{ site.cdn.js_hash }}" crossorigin="anonymous"></script>
-{% endhighlight %}
-
-#### Components
-
-Curious which components explicitly require jQuery, our JS, and Popper.js? Click the show components link below. If you're unsure about the page structure, keep reading for an example page template.
-
-<details>
-<summary class="text-primary mb-3">Show components requiring JavaScript</summary>
-{% capture markdown %}
-- Alerts for dismissing
-- Buttons for toggling states and checkbox/radio functionality
-- Carousel for all slide behaviors, controls, and indicators
-- Collapse for toggling visibility of content
-- Dropdowns for displaying and positioning (also requires [Popper.js](https://popper.js.org/))
-- Modals for displaying, positioning, and scroll behavior
-- Navbar for extending our Collapse plugin to implement responsive behavior
-- Toasts for displaying and dismissing
-- Tooltips and popovers for displaying and positioning (also requires [Popper.js](https://popper.js.org/))
-- Scrollspy for scroll behavior and navigation updates
-{% endcapture %}
-{{ markdown | markdownify }}
-</details>
-
-## Starter template
-
-Be sure to have your pages set up with the latest design and development standards. That means using an HTML5 doctype and including a viewport meta tag for proper responsive behaviors. Put it all together and your pages should look like this:
-
-{% highlight html %}
-<!doctype html>
-<html lang="en">
-  <head>
-    <!-- Required meta tags -->
-    <meta charset="utf-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
-
-    <!-- Bootstrap CSS -->
-    <link rel="stylesheet" href="{{ site.cdn.css }}" integrity="{{ site.cdn.css_hash }}" crossorigin="anonymous">
-
-    <title>Hello, world!</title>
-  </head>
-  <body>
-    <h1>Hello, world!</h1>
-
-    <!-- Optional JavaScript; choose one of the two! -->
-
-    <!-- Option 1: jQuery and Bootstrap Bundle (includes Popper) -->
-    <script src="{{ site.cdn.jquery }}" integrity="{{ site.cdn.jquery_hash }}" crossorigin="anonymous"></script>
-    <script src="{{ site.cdn.js_bundle }}" integrity="{{ site.cdn.js_bundle_hash }}" crossorigin="anonymous"></script>
-
-    <!-- Option 2: jQuery, Popper.js, and Bootstrap JS
-    <script src="{{ site.cdn.jquery }}" integrity="{{ site.cdn.jquery_hash }}" crossorigin="anonymous"></script>
-    <script src="{{ site.cdn.popper }}" integrity="{{ site.cdn.popper_hash }}" crossorigin="anonymous"></script>
-    <script src="{{ site.cdn.js }}" integrity="{{ site.cdn.js_hash }}" crossorigin="anonymous"></script>
-    -->
-  </body>
-</html>
-{% endhighlight %}
-
-That's all you need for overall page requirements. Visit the [Layout docs]({{ site.baseurl }}/docs/{{ site.docs_version }}/layout/overview/) or [our official examples]({{ site.baseurl }}/docs/{{ site.docs_version }}/examples/) to start laying out your site's content and components.
-
-## Important globals
-
-Bootstrap employs a handful of important global styles and settings that you'll need to be aware of when using it, all of which are almost exclusively geared towards the *normalization* of cross browser styles. Let's dive in.
-
-### HTML5 doctype
-
-Bootstrap requires the use of the HTML5 doctype. Without it, you'll see some funky incomplete styling, but including it shouldn't cause any considerable hiccups.
-
-{% highlight html %}
-<!doctype html>
-<html lang="en">
-  ...
-</html>
-{% endhighlight %}
-
-### Responsive meta tag
-
-Bootstrap is developed *mobile first*, a strategy in which we optimize code for mobile devices first and then scale up components as necessary using CSS media queries. To ensure proper rendering and touch zooming for all devices, **add the responsive viewport meta tag** to your `<head>`.
-
-{% highlight html %}
-<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
-{% endhighlight %}
-
-You can see an example of this in action in the [starter template](#starter-template).
-
-### Box-sizing
-
-For more straightforward sizing in CSS, we switch the global `box-sizing` value from `content-box` to `border-box`. This ensures `padding` does not affect the final computed width of an element, but it can cause problems with some third party software like Google Maps and Google Custom Search Engine.
-
-On the rare occasion you need to override it, use something like the following:
-
-{% highlight css %}
-.selector-for-some-widget {
-  box-sizing: content-box;
-}
-{% endhighlight %}
-
-With the above snippet, nested elements—including generated content via `::before` and `::after`—will all inherit the specified `box-sizing` for that `.selector-for-some-widget`.
-
-Learn more about [box model and sizing at CSS Tricks](https://css-tricks.com/box-sizing/).
-
-### Reboot
-
-For improved cross-browser rendering, we use [Reboot]({{ site.baseurl }}/docs/{{ site.docs_version }}/content/reboot/) to correct inconsistencies across browsers and devices while providing slightly more opinionated resets to common HTML elements.
-
-## Community
-
-Stay up to date on the development of Bootstrap and reach out to the community with these helpful resources.
-
-- Follow [@getbootstrap on Twitter](https://twitter.com/{{ site.twitter }}).
-- Read and subscribe to [The Official Bootstrap Blog]({{ site.blog }}/).
-- Join [the official Slack room]({{ site.slack }}/).
-- Chat with fellow Bootstrappers in IRC. On the `irc.freenode.net` server, in the `##bootstrap` channel.
-- Implementation help may be found at Stack Overflow (tagged [`bootstrap-4`](https://stackoverflow.com/questions/tagged/bootstrap-4)).
-- Developers should use the keyword `bootstrap` on packages which modify or add to the functionality of Bootstrap when distributing through [npm](https://www.npmjs.com/search?q=keywords:bootstrap) or similar delivery mechanisms for maximum discoverability.
-
-You can also follow [@getbootstrap on Twitter](https://twitter.com/{{ site.twitter }}) for the latest gossip and awesome music videos.
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/layout/utilities-for-layout.md b/vendor/twbs/bootstrap/site/docs/4.5/layout/utilities-for-layout.md
deleted file mode 100644
index a62a5abe0..000000000
--- a/vendor/twbs/bootstrap/site/docs/4.5/layout/utilities-for-layout.md
+++ /dev/null
@@ -1,25 +0,0 @@
----
-layout: docs
-title: Utilities for layout
-description: For faster mobile-friendly and responsive development, Bootstrap includes dozens of utility classes for showing, hiding, aligning, and spacing content.
-group: layout
-toc: true
----
-
-## Changing `display`
-
-Use our [display utilities]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/display/) for responsively toggling common values of the `display` property. Mix it with our grid system, content, or components to show or hide them across specific viewports.
-
-## Flexbox options
-
-Bootstrap 4 is built with flexbox, but not every element's `display` has been changed to `display: flex` as this would add many unnecessary overrides and unexpectedly change key browser behaviors. Most of [our components]({{ site.baseurl }}/docs/{{ site.docs_version }}/components/alerts/) are built with flexbox enabled.
-
-Should you need to add `display: flex` to an element, do so with `.d-flex` or one of the responsive variants (e.g., `.d-sm-flex`). You'll need this class or `display` value to allow the use of our extra [flexbox utilities]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/flex/) for sizing, alignment, spacing, and more.
-
-## Margin and padding
-
-Use the `margin` and `padding` [spacing utilities]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/spacing/) to control how elements and components are spaced and sized. Bootstrap 4 includes a five-level scale for spacing utilities, based on a `1rem` value default `$spacer` variable. Choose values for all viewports (e.g., `.mr-3` for `margin-right: 1rem`), or pick responsive variants to target specific viewports (e.g., `.mr-md-3` for `margin-right: 1rem` starting at the `md` breakpoint).
-
-## Toggle `visibility`
-
-When toggling `display` isn't needed, you can toggle the `visibility` of an element with our [visibility utilities]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/visibility/). Invisible elements will still affect the layout of the page, but are visually hidden from visitors.
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/utilities/borders.md b/vendor/twbs/bootstrap/site/docs/4.5/utilities/borders.md
deleted file mode 100644
index 90c9144ca..000000000
--- a/vendor/twbs/bootstrap/site/docs/4.5/utilities/borders.md
+++ /dev/null
@@ -1,91 +0,0 @@
----
-layout: docs
-title: Borders
-description: Use border utilities to quickly style the border and border-radius of an element. Great for images, buttons, or any other element.
-group: utilities
-redirect_from: "/docs/4.5/utilities/"
-toc: true
----
-
-## Border
-
-Use border utilities to add or remove an element's borders. Choose from all borders or one at a time.
-
-### Additive
-
-<div class="bd-example-border-utils">
-{% capture example %}
-<span class="border"></span>
-<span class="border-top"></span>
-<span class="border-right"></span>
-<span class="border-bottom"></span>
-<span class="border-left"></span>
-{% endcapture %}
-{% include example.html content=example %}
-</div>
-
-### Subtractive
-
-<div class="bd-example-border-utils bd-example-border-utils-0">
-{% capture example %}
-<span class="border-0"></span>
-<span class="border-top-0"></span>
-<span class="border-right-0"></span>
-<span class="border-bottom-0"></span>
-<span class="border-left-0"></span>
-{% endcapture %}
-{% include example.html content=example %}
-</div>
-
-## Border color
-
-Change the border color using utilities built on our theme colors.
-
-<div class="bd-example-border-utils">
-{% capture example %}
-{% for color in site.data.theme-colors %}
-<span class="border border-{{ color.name }}"></span>{% endfor %}
-<span class="border border-white"></span>
-{% endcapture %}
-{% include example.html content=example %}
-</div>
-
-## Border-radius
-
-Add classes to an element to easily round its corners.
-
-<div class="bd-example bd-example-images">
-  {%- include icons/placeholder.svg width="75" height="75" class="rounded" title="Example rounded image" -%}
-  {%- include icons/placeholder.svg width="75" height="75" class="rounded-top" title="Example top rounded image" -%}
-  {%- include icons/placeholder.svg width="75" height="75" class="rounded-right" title="Example right rounded image" -%}
-  {%- include icons/placeholder.svg width="75" height="75" class="rounded-bottom" title="Example bottom rounded image" -%}
-  {%- include icons/placeholder.svg width="75" height="75" class="rounded-left" title="Example left rounded image" -%}
-  {%- include icons/placeholder.svg width="75" height="75" class="rounded-circle" title="Completely round image" -%}
-  {%- include icons/placeholder.svg width="150" height="75" class="rounded-pill" title="Rounded pill image" -%}
-  {%- include icons/placeholder.svg width="75" height="75" class="rounded-0" title="Example non-rounded image (overrides rounding applied elsewhere)" -%}
-</div>
-
-{% highlight html %}
-<img src="..." alt="..." class="rounded">
-<img src="..." alt="..." class="rounded-top">
-<img src="..." alt="..." class="rounded-right">
-<img src="..." alt="..." class="rounded-bottom">
-<img src="..." alt="..." class="rounded-left">
-<img src="..." alt="..." class="rounded-circle">
-<img src="..." alt="..." class="rounded-pill">
-<img src="..." alt="..." class="rounded-0">
-{% endhighlight %}
-
-## Sizes
-
-Use `.rounded-lg` or `.rounded-sm` for larger or smaller border-radius.
-
-<div class="bd-example bd-example-images">
-  {%- include icons/placeholder.svg width="75" height="75" class="rounded-sm" title="Example small rounded image" -%}
-  {%- include icons/placeholder.svg width="75" height="75" class="rounded-lg" title="Example large rounded image" -%}
-</div>
-
-{% highlight html %}
-<img src="..." alt="..." class="rounded-sm">
-<img src="..." alt="..." class="rounded-lg">
-{% endhighlight %}
diff --git a/vendor/twbs/bootstrap/site/docs/versions.html b/vendor/twbs/bootstrap/site/docs/versions.html
deleted file mode 100644
index 085bdb813..000000000
--- a/vendor/twbs/bootstrap/site/docs/versions.html
+++ /dev/null
@@ -1,30 +0,0 @@
----
-layout: simple
-title: Versions
-description: An appendix of hosted documentation for nearly every release of Bootstrap, from v1 through v4.
----
-
-<div class="row">
-{% assign releases = site.data.docs-versions | reverse %}
-{% for release in releases %}
-  <div class="col-md-6 col-lg-4 col-xl mb-4">
-    <h2>{{ release.group }}</h2>
-    <p>{{ release.description }}</p>
-    {% assign versions = release.versions | reverse %}
-    {% for version in versions %}
-      {% if forloop.first %}<div class="list-group">{% endif %}
-      {% if version.v == site.docs_version %}
-        <a class="list-group-item list-group-item-action py-2 text-primary d-flex justify-content-between align-items-center" href="{{ release.baseurl }}/{{ version.v }}/">
-          {{ version.v }}
-          <span class="badge badge-primary">Latest</span>
-        </a>
-      {% else %}
-        <a class="list-group-item list-group-item-action py-2 text-primary" href="{{ release.baseurl }}/{{ version.v }}/">
-          {{ version.v }}
-        </a>
-      {% endif %}
-      {% if forloop.last %}</div>{% endif %}
-    {% endfor %}
-  </div>
-{% endfor %}
-</div>
diff --git a/vendor/twbs/bootstrap/site/index.html b/vendor/twbs/bootstrap/site/index.html
deleted file mode 100644
index eaebad2e6..000000000
--- a/vendor/twbs/bootstrap/site/index.html
+++ /dev/null
@@ -1,124 +0,0 @@
----
-layout: home
----
-
-<main class="bd-masthead" id="content" role="main">
-  <div class="container">
-    <div class="row">
-      <div class="col-6 mx-auto col-md-4 order-md-2">
-        {% include icons/bootstrap-stack.svg width="512" height="430" class="img-fluid mb-3 mb-md-0" %}
-      </div>
-      <div class="col-md-8 order-md-1 text-center text-md-left pr-md-5">
-        <h1 class="mb-3">Build fast, responsive sites with Bootstrap</h1>
-        <p class="lead mb-4">
-          Quickly design and customize responsive mobile-first sites with Bootstrap, the world’s most popular front-end open source toolkit, featuring Sass variables and mixins, responsive grid system, extensive prebuilt components, and powerful JavaScript plugins.
-        </p>
-        <div class="d-flex flex-column flex-md-row">
-          <a href="{{ site.baseurl }}/docs/{{ site.docs_version }}/getting-started/introduction/" class="btn btn-lg btn-bd-primary mb-3 mr-md-3" onclick="ga('send', 'event', 'Jumbotron actions', 'Get started', 'Get started');">Get started</a>
-          <a href="{{ site.baseurl }}/docs/{{ site.docs_version }}/getting-started/download/" class="btn btn-lg btn-outline-secondary mb-3" onclick="ga('send', 'event', 'Jumbotron actions', 'Download', 'Download {{ site.current_version }}');">Download</a>
-        </div>
-        <p class="text-muted mb-0">
-          Currently v{{ site.current_version }}
-        </p>
-      </div>
-    </div>
-    {% include ads.html %}
-  </div>
-</main>
-
-<div class="masthead-followup">
-  <div class="container">
-    <div class="row mb-5 pb-md-4 align-items-center">
-      <div class="col-md-5">
-        <div class="masthead-followup-icon d-inline-block mb-2 text-white bg-success">
-          {% include icons/code.svg width="32" height="32" class="masthead-followup-svg" %}
-        </div>
-        <h2>Installation</h2>
-        <p class="lead font-weight-normal">
-          Install Bootstrap’s source Sass and JavaScript files via npm, Composer, or Meteor.
-        </p>
-        <p>Package managed installs don’t include documentation or our full build scripts. You can also <a href="https://github.com/twbs/bootstrap-npm-starter">use our npm template repo</a> to quickly generate a Bootstrap project via npm.</p>
-        <a class="btn btn-lg btn-outline-primary mb-3" href="{{ site.baseurl }}/docs/{{ site.docs_version }}/getting-started/download/">Read installation docs</a>
-      </div>
-      <div class="col-md-7 pl-md-5">
-{% highlight sh %}
-# Via npm
-npm install bootstrap
-
-# Via gem
-gem install bootstrap -v {{ site.current_ruby_version }}
-{% endhighlight %}
-      </div>
-    </div>
-
-    <div class="row mb-5 pb-md-4 align-items-center">
-      <div class="col-md-5">
-        <div class="masthead-followup-icon d-inline-block mb-2 text-white bg-primary">
-          {% include icons/cloud-fill.svg width="32" height="32" class="masthead-followup-svg" %}
-        </div>
-        <h2>BootstrapCDN</h2>
-        <p class="lead font-weight-normal">
-          When you only need to include Bootstrap’s compiled CSS or JS, you can use <a href="https://www.bootstrapcdn.com/">BootstrapCDN</a>.
-        </p>
-        <p>
-          See it in action with our simple <a href="{{ site.baseurl }}/docs/{{ site.docs_version }}/getting-started/introduction/#starter-template">starter template</a>, or <a href="{{ site.baseurl }}/docs/{{ site.docs_version }}/examples/">browse the examples</a> to jumpstart your next project. You can also choose to include Popper.js and our JS <a href="{{ site.baseurl }}/docs/{{ site.docs_version }}/getting-started/introduction/#separate">separately</a>.
-        </p>
-        <a class="btn btn-lg btn-outline-primary mb-3" href="{{ site.baseurl }}/docs/{{ site.docs_version }}/layout/overview/">Explore the docs</a>
-      </div>
-      <div class="col-md-7 pl-md-5">
-{% highlight html %}
-<!-- CSS -->
-<link rel="stylesheet" href="{{ site.cdn.css }}" integrity="{{ site.cdn.css_hash }}" crossorigin="anonymous">
-
-<!-- jQuery and JS bundle w/ Popper.js -->
-<script src="{{ site.cdn.jquery }}" integrity="{{ site.cdn.jquery_hash }}" crossorigin="anonymous"></script>
-<script src="{{ site.cdn.js_bundle }}" integrity="{{ site.cdn.js_bundle_hash }}" crossorigin="anonymous"></script>
-{% endhighlight %}
-      </div>
-    </div>
-
-    <div class="row mb-5 pb-md-4 align-items-center">
-      <div class="col-md-5">
-        <div class="masthead-followup-icon d-inline-block mb-2 text-white bd-bg-purple-bright">
-          {% include icons/circle-square.svg width="32" height="32" class="masthead-followup-svg" %}
-        </div>
-        <h2>Bootstrap Icons</h2>
-        <p class="lead font-weight-normal">
-          For the first time ever, Bootstrap has its own open source SVG icon library, designed to work best with our components and documentation.
-        </p>
-        <p>
-          Bootstrap Icons are designed to work best with Bootstrap components, but they’ll work in any project. They’re SVGs, so they scale quickly and easily, can be implemented in several ways, and can be styled with CSS.
-        </p>
-        <a href="{{ site.icons }}" class="btn btn-lg btn-outline-primary mb-3">Get Bootstrap Icons</a>
-      </div>
-      <div class="col-md-7 pl-md-5">
-        <img class="img-fluid mt-3 mx-auto" srcset="{{ site.baseurl }}/docs/{{ site.docs_version }}/assets/img/bootstrap-icons.png,
-                                                    {{ site.baseurl }}/docs/{{ site.docs_version }}/assets/img/bootstrap-icons@2x.png 2x"
-                                                    src="{{ site.baseurl }}/docs/{{ site.docs_version }}/assets/img/bootstrap-icons.png"
-                                                    alt="Bootstrap Icons" width="700" height="425" loading="lazy">
-      </div>
-    </div>
-
-    <div class="row mb-5 pb-md-4 align-items-center">
-      <div class="col-md-5">
-        <div class="masthead-followup-icon d-inline-block mb-2 text-white bg-danger">
-          {% include icons/droplet-fill.svg width="32" height="32" class="masthead-followup-svg" %}
-        </div>
-        <h2>Official Themes</h2>
-        <p class="lead font-weight-normal">
-          Take Bootstrap to the next level with premium themes from the <a href="{{ site.themes }}">official Bootstrap Themes marketplace</a>.
-        </p>
-        <p>
-          Themes are built on Bootstrap as their own extended frameworks, rich with new components and plugins, documentation, and powerful build tools.
-        </p>
-        <a href="{{ site.themes }}" class="btn btn-lg btn-outline-primary mb-3">Browse themes</a>
-      </div>
-      <div class="col-md-7 pl-md-5">
-        <img class="img-fluid mt-3 mx-auto" srcset="{{ site.baseurl }}/docs/{{ site.docs_version }}/assets/img/bootstrap-themes.png,
-                                                    {{ site.baseurl }}/docs/{{ site.docs_version }}/assets/img/bootstrap-themes@2x.png 2x"
-                                                    src="{{ site.baseurl }}/docs/{{ site.docs_version }}/assets/img/bootstrap-themes.png"
-                                                    alt="Bootstrap Themes" width="700" height="500" loading="lazy">
-      </div>
-    </div>
-  </div>
-</div>
diff --git a/vendor/twbs/bootstrap/site/layouts/_default/docs.html b/vendor/twbs/bootstrap/site/layouts/_default/docs.html
new file mode 100644
index 000000000..c2e377666
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/layouts/_default/docs.html
@@ -0,0 +1,37 @@
+<!doctype html>
+<html lang="en">
+  <head>
+    {{ partial "header" . }}
+  </head>
+  <body>
+    {{ partial "skippy" . }}
+
+    {{ partial "docs-navbar" . }}
+
+    <div class="container-fluid">
+      <div class="row flex-xl-nowrap">
+        <div class="col-md-3 col-xl-2 bd-sidebar">
+          {{ partial "docs-sidebar" . }}
+        </div>
+
+        {{ if (eq .Page.Params.toc true) }}
+          <nav class="d-none d-xl-block col-xl-2 bd-toc" aria-label="Secondary navigation">
+            {{ .TableOfContents }}
+          </nav>
+        {{ end }}
+
+        <main class="col-md-9 col-xl-8 py-md-3 pl-md-5 bd-content" role="main">
+          <div class="d-md-flex flex-md-row-reverse align-items-center justify-content-between">
+            <a class="btn btn-sm btn-bd-light my-2 my-md-0" href="{{ .Site.Params.repo }}/blob/v4-dev/site/content/{{ .Page.File.Path | replaceRE `\\` "/" }}" title="View and edit this file on GitHub" target="_blank" rel="noopener">View on GitHub</a>
+            <h1 class="bd-title" id="content">{{ .Title | markdownify }}</h1>
+          </div>
+          <p class="bd-lead">{{ .Page.Params.Description | markdownify }}</p>
+          {{ partial "ads" . }}
+          {{ .Content }}
+        </main>
+      </div>
+    </div>
+
+    {{ partial "scripts" . }}
+  </body>
+</html>
diff --git a/vendor/twbs/bootstrap/site/layouts/_default/examples.html b/vendor/twbs/bootstrap/site/layouts/_default/examples.html
new file mode 100644
index 000000000..3275bfd16
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/layouts/_default/examples.html
@@ -0,0 +1,60 @@
+<!doctype html>
+<html lang="en"{{ with .Page.Params.html_class }} class="{{ . }}"{{ end }}>
+  <head>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+    <meta name="description" content="">
+    <meta name="author" content="{{ .Site.Params.authors }}">
+    <meta name="generator" content="Hugo {{ hugo.Version }}">
+    <title>{{ .Page.Title | markdownify }} · {{ .Site.Title | markdownify }} v{{ .Site.Params.docs_version }}</title>
+
+    <link rel="canonical" href="{{ .Permalink }}">
+
+    {{ with .Params.robots -}}
+    <meta name="robots" content="{{ . }}">
+    {{- end }}
+
+    {{ partial "stylesheet" . }}
+    {{ partial "favicons" . }}
+
+    <style>
+      .bd-placeholder-img {
+        font-size: 1.125rem;
+        text-anchor: middle;
+        -webkit-user-select: none;
+        -moz-user-select: none;
+        -ms-user-select: none;
+        user-select: none;
+      }
+
+      @media (min-width: 768px) {
+        .bd-placeholder-img-lg {
+          font-size: 3.5rem;
+        }
+      }
+    </style>
+
+    {{ range .Page.Params.extra_css }}
+    {{ "<!-- Custom styles for this template -->" | safeHTML }}
+    <link href="{{ . }}" rel="stylesheet">
+    {{- end }}
+  </head>
+  <body{{ with .Page.Params.body_class }} class="{{ . }}"{{ end }}>
+    {{ .Content }}
+
+    {{ if ne .Page.Params.include_js false -}}
+      <script src="{{ .Site.Params.cdn.jquery }}" {{ printf "integrity=%q" .Site.Params.cdn.jquery_hash | safeHTMLAttr }} crossorigin="anonymous"></script>
+      <script>window.jQuery || document.write('<script src="/docs/{{ .Site.Params.docs_version }}/assets/js/vendor/jquery.slim.min.js"><\/script>')</script>
+
+      {{- if eq hugo.Environment "production" -}}
+        <script src="/docs/{{ .Site.Params.docs_version }}/dist/js/bootstrap.bundle.min.js" {{ printf "integrity=%q" .Site.Params.cdn.js_bundle_hash | safeHTMLAttr }} crossorigin="anonymous"></script>
+      {{- else -}}
+        <script src="/docs/{{ .Site.Params.docs_version }}/dist/js/bootstrap.bundle.js"></script>
+      {{- end }}
+
+      {{ range .Page.Params.extra_js }}
+        <script src="{{ . }}"></script>
+      {{- end }}
+    {{- end }}
+  </body>
+</html>
diff --git a/vendor/twbs/bootstrap/site/layouts/_default/redirect.html b/vendor/twbs/bootstrap/site/layouts/_default/redirect.html
new file mode 100644
index 000000000..f675d0c6c
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/layouts/_default/redirect.html
@@ -0,0 +1,11 @@
+<!doctype html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+    <title>{{ .Page.Params.redirect | absURL }}</title>
+    <link rel="canonical" href="{{ .Page.Params.redirect | absURL }}">
+    <meta name="robots" content="noindex">
+    <meta http-equiv="refresh" content="0; url={{ .Page.Params.redirect | absURL }}">
+  </head>
+</html>
diff --git a/vendor/twbs/bootstrap/site/layouts/_default/single.html b/vendor/twbs/bootstrap/site/layouts/_default/single.html
new file mode 100644
index 000000000..58b55331c
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/layouts/_default/single.html
@@ -0,0 +1,52 @@
+<!doctype html>
+<html lang="en">
+  <head>
+    {{ partial "header" . }}
+  </head>
+  <body>
+    {{ partial "skippy" . }}
+
+    {{ partial "docs-navbar" . }}
+
+    <header class="d-flex flex-column flex-md-row align-items-md-center p-5 bg-light">
+      <div class="pt-md-3 pb-md-4">
+        <h1 class="bd-title mt-0">{{ .Title | markdownify }}</h1>
+        <p class="bd-lead">{{ .Page.Params.Description | markdownify }}</p>
+        {{ if eq .Title "Examples" }}
+        <div class="d-flex flex-column flex-sm-row">
+          <a href="{{ .Site.Params.download.dist_examples }}" class="btn btn-bd-primary py-2 px-3" onclick="ga('send', 'event', 'Examples', 'Hero', 'Download Examples');">Download examples</a>
+          <a href="{{ .Site.Params.download.source }}" class="btn btn-outline-secondary py-2 px-3 mt-3 mt-sm-0 ml-sm-3" onclick="ga('send', 'event', 'Examples', 'Hero', 'Download');">Download source code</a>
+        </div>
+        {{- end -}}
+      </div>
+      {{ partial "ads" . }}
+    </header>
+
+    <main class="bd-content p-5" id="content" role="main">
+      {{ .Content }}
+
+      {{ if eq .Title "Examples" }}
+        <hr class="my-5">
+        <div class="container">
+          <div class="text-center">
+            <div class="masthead-followup-icon d-inline-block mb-2 text-white bg-danger">
+              {{ partial "icons/droplet-fill.svg" (dict "width" "32" "height" "32") }}
+            </div>
+            <h2>Go further with Bootstrap Themes</h2>
+            <p class="col-md-10 mx-auto lead font-weight-normal">
+              Need something more than these examples? Take Bootstrap to the next level with premium themes from the <a href="{{ $.Site.Params.themes }}">official Bootstrap Themes marketplace</a>. They’re built as their own extended frameworks, rich with new components and plugins, documentation, and powerful build tools.
+            </p>
+            <a href="{{ .Site.Params.themes }}" class="btn btn-lg btn-outline-primary mb-3">Browse themes</a>
+          </div>
+          <img class="d-block img-fluid mt-3 mx-auto" srcset="/docs/{{ .Site.Params.docs_version }}/assets/img/bootstrap-themes-collage.png,
+                                                              /docs/{{ .Site.Params.docs_version }}/assets/img/bootstrap-themes-collage@2x.png 2x"
+                                                      src="/docs/{{ .Site.Params.docs_version }}/assets/img/bootstrap-themes-collage.png"
+                                                      alt="Bootstrap Themes" width="1151" height="320" loading="lazy">
+        </div>
+      {{ end }}
+    </main>
+
+    {{ partial "footer" . }}
+    {{ partial "scripts" . }}
+  </body>
+</html>
diff --git a/vendor/twbs/bootstrap/site/layouts/alias.html b/vendor/twbs/bootstrap/site/layouts/alias.html
new file mode 100644
index 000000000..a6c397a7f
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/layouts/alias.html
@@ -0,0 +1,11 @@
+<!doctype html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+    <title>{{ .Permalink }}</title>
+    <link rel="canonical" href="{{ .Permalink }}">
+    <meta name="robots" content="noindex">
+    <meta http-equiv="refresh" content="0; url={{ .Permalink }}">
+  </head>
+</html>
diff --git a/vendor/twbs/bootstrap/site/_includes/ads.html b/vendor/twbs/bootstrap/site/layouts/partials/ads.html
index bbb967141..bbb967141 100644
--- a/vendor/twbs/bootstrap/site/_includes/ads.html
+++ b/vendor/twbs/bootstrap/site/layouts/partials/ads.html
diff --git a/vendor/twbs/bootstrap/site/_includes/analytics.html b/vendor/twbs/bootstrap/site/layouts/partials/analytics.html
index ded6e7244..ded6e7244 100644
--- a/vendor/twbs/bootstrap/site/_includes/analytics.html
+++ b/vendor/twbs/bootstrap/site/layouts/partials/analytics.html
diff --git a/vendor/twbs/bootstrap/site/layouts/partials/bugify.html b/vendor/twbs/bootstrap/site/layouts/partials/bugify.html
new file mode 100644
index 000000000..7edacb5d6
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/layouts/partials/bugify.html
@@ -0,0 +1,40 @@
+{{- $words := (split . " ") -}}
+
+{{- range $word := $words -}}
+  {{- if (strings.Contains $word "#") -}}
+    {{- $separator := false -}}
+
+    {{- if (strings.Contains $word ",") -}}
+      {{- $separator = true -}}
+    {{- end -}}
+
+    {{- $data := split $word "#" -}}
+    {{- $bug_cat := replace (index $data 0) "\n" "" -}}
+    {{- $bug_id := replace (index $data 1) "\n" "" -}}
+    {{- $bug_id = replace $bug_id "," "" -}}
+
+    {{- if (eq $bug_cat "Bootstrap") -}}
+      <a href="https://github.com/twbs/bootstrap/issues/{{ $bug_id }}">#{{ $bug_id }}</a>
+    {{- else if (eq $bug_cat "Edge") -}}
+      <a href="https://developer.microsoft.com/en-us/microsoft-edge/platform/issues/{{ $bug_id }}/">Edge issue #{{ $bug_id }}</a>
+    {{- else if (eq $bug_cat "A11yUserVoice") -}}
+      <a href="https://microsoftaccessibility.uservoice.com/forums/307429-microsoft-accessibility-feedback/suggestions/{{ $bug_id }}">Microsoft A11y UserVoice idea #{{ $bug_id }}</a>
+    {{- else if (eq $bug_cat "UserVoice") -}}
+      <a href="https://wpdev.uservoice.com/forums/257854-microsoft-edge-developer/suggestions/{{ $bug_id }}">Edge UserVoice idea #{{ $bug_id }}</a>
+    {{- else if (eq $bug_cat "Mozilla") -}}
+      <a href="https://bugzilla.mozilla.org/show_bug.cgi?id={{ $bug_id }}">Mozilla bug #{{ $bug_id }}</a>
+    {{- else if (eq $bug_cat "Chromium") -}}
+      <a href="https://bugs.chromium.org/p/chromium/issues/detail?id={{ $bug_id }}">Chromium issue #{{ $bug_id }}</a>
+    {{- else if (eq $bug_cat "WebKit") -}}
+      <a href="https://bugs.webkit.org/show_bug.cgi?id={{ $bug_id }}">WebKit bug #{{ $bug_id }}</a>
+    {{- else if (eq $bug_cat "Safari") -}}
+      <a href="https://openradar.appspot.com/{{ $bug_id }}">Apple Safari Radar #{{ $bug_id }}</a>
+    {{- else if (eq $bug_cat "Normalize") -}}
+      <a href="https://github.com/necolas/normalize.css/issues/{{ $bug_id }}">Normalize #{{ $bug_id }}</a>
+    {{- end -}}
+    {{- if (eq $separator true) }}, {{ end -}}
+
+  {{- else -}}
+    {{- $word -}}
+  {{- end -}}
+{{- end -}}
diff --git a/vendor/twbs/bootstrap/site/_includes/callout-danger-async-methods.md b/vendor/twbs/bootstrap/site/layouts/partials/callout-danger-async-methods.md
index 2ca34afe0..c8afdc2df 100644
--- a/vendor/twbs/bootstrap/site/_includes/callout-danger-async-methods.md
+++ b/vendor/twbs/bootstrap/site/layouts/partials/callout-danger-async-methods.md
@@ -1,8 +1,5 @@
-{% capture callout %}
 #### Asynchronous methods and transitions
 
 All API methods are **asynchronous** and start a **transition**. They return to the caller as soon as the transition is started but **before it ends**. In addition, a method call on a **transitioning component will be ignored**.
 
-[See our JavaScript documentation for more information]({{ site.baseurl }}/docs/{{ site.docs_version }}/getting-started/javascript/#asynchronous-functions-and-transitions).
-{% endcapture %}
-{% include callout.html content=callout type="danger" %}
+[See our JavaScript documentation for more information](/docs/{{ .Site.Params.docs_version }}/getting-started/javascript/#asynchronous-functions-and-transitions).
diff --git a/vendor/twbs/bootstrap/site/_includes/callout-info-mediaqueries-breakpoints.md b/vendor/twbs/bootstrap/site/layouts/partials/callout-info-mediaqueries-breakpoints.md
index d3988ce1a..e3660e462 100644
--- a/vendor/twbs/bootstrap/site/_includes/callout-info-mediaqueries-breakpoints.md
+++ b/vendor/twbs/bootstrap/site/layouts/partials/callout-info-mediaqueries-breakpoints.md
@@ -1,4 +1 @@
-{% capture callout %}
 Note that since browsers do not currently support [range context queries](https://www.w3.org/TR/mediaqueries-4/#range-context), we work around the limitations of [`min-` and `max-` prefixes](https://www.w3.org/TR/mediaqueries-4/#mq-min-max) and viewports with fractional widths (which can occur under certain conditions on high-dpi devices, for instance) by using values with higher precision for these comparisons.
-{% endcapture %}
-{% include callout.html content=callout type="info" %}
diff --git a/vendor/twbs/bootstrap/site/layouts/partials/callout-info-npm-starter.md b/vendor/twbs/bootstrap/site/layouts/partials/callout-info-npm-starter.md
new file mode 100644
index 000000000..bbd3897b5
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/layouts/partials/callout-info-npm-starter.md
@@ -0,0 +1 @@
+**Get started with Bootstrap via npm with our starter project!** Head to the [twbs/bootstrap-npm-starter](https://github.com/twbs/bootstrap-npm-starter) template repository to see how to build and customize Bootstrap in your own npm project. Includes Sass compiler, Autoprefixer, Stylelint, PurgeCSS, and Bootstrap Icons.
diff --git a/vendor/twbs/bootstrap/site/layouts/partials/callout-info-prefersreducedmotion.md b/vendor/twbs/bootstrap/site/layouts/partials/callout-info-prefersreducedmotion.md
new file mode 100644
index 000000000..d258fbe48
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/layouts/partials/callout-info-prefersreducedmotion.md
@@ -0,0 +1 @@
+The animation effect of this component is dependent on the `prefers-reduced-motion` media query. See the [reduced motion section of our accessibility documentation](/docs/{{ .Site.Params.docs_version }}/getting-started/accessibility/#reduced-motion).
diff --git a/vendor/twbs/bootstrap/site/_includes/callout-warning-color-assistive-technologies.md b/vendor/twbs/bootstrap/site/layouts/partials/callout-warning-color-assistive-technologies.md
index 98214eb58..f0c2e9de5 100644
--- a/vendor/twbs/bootstrap/site/_includes/callout-warning-color-assistive-technologies.md
+++ b/vendor/twbs/bootstrap/site/layouts/partials/callout-warning-color-assistive-technologies.md
@@ -1,6 +1,3 @@
-{% capture callout %}
 ##### Conveying meaning to assistive technologies
 
 Using color to add meaning only provides a visual indication, which will not be conveyed to users of assistive technologies – such as screen readers. Ensure that information denoted by the color is either obvious from the content itself (e.g. the visible text), or is included through alternative means, such as additional text hidden with the `.sr-only` class.
-{% endcapture %}
-{% include callout.html content=callout type="warning" %}
diff --git a/vendor/twbs/bootstrap/site/layouts/partials/docs-navbar.html b/vendor/twbs/bootstrap/site/layouts/partials/docs-navbar.html
new file mode 100644
index 000000000..681c1b00c
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/layouts/partials/docs-navbar.html
@@ -0,0 +1,72 @@
+<header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
+  <a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap">
+    {{ partial "icons/bootstrap.svg" (dict "class" "d-block" "width" "36" "height" "36") }}
+  </a>
+
+  <div class="navbar-nav-scroll">
+    <ul class="navbar-nav bd-navbar-nav flex-row">
+      <li class="nav-item">
+        <a class="nav-link{{ if .IsHome }} active{{ end }}" href="/" onclick="ga('send', 'event', 'Navbar', 'Community links', 'Bootstrap');">Home</a>
+      </li>
+      <li class="nav-item">
+        <a class="nav-link{{ if eq .Page.Layout "docs" }} active{{ end }}" href="/docs/{{ .Site.Params.docs_version }}/getting-started/introduction/" onclick="ga('send', 'event', 'Navbar', 'Community links', 'Docs');">Documentation</a>
+      </li>
+      <li class="nav-item">
+        <a class="nav-link{{ if eq .Page.Title "Examples" }} active{{ end }}" href="/docs/{{ .Site.Params.docs_version }}/examples/" onclick="ga('send', 'event', 'Navbar', 'Community links', 'Examples');">Examples</a>
+      </li>
+      <li class="nav-item">
+        <a class="nav-link" href="{{ .Site.Params.icons }}" onclick="ga('send', 'event', 'Navbar', 'Community links', 'Icons');" target="_blank" rel="noopener">Icons</a>
+      </li>
+      <li class="nav-item">
+        <a class="nav-link" href="{{ .Site.Params.themes }}" onclick="ga('send', 'event', 'Navbar', 'Community links', 'Themes');" target="_blank" rel="noopener">Themes</a>
+      </li>
+      <li class="nav-item">
+        <a class="nav-link" href="{{ .Site.Params.expo }}" onclick="ga('send', 'event', 'Navbar', 'Community links', 'Expo');" target="_blank" rel="noopener">Expo</a>
+      </li>
+      <li class="nav-item">
+        <a class="nav-link" href="{{ .Site.Params.blog }}" onclick="ga('send', 'event', 'Navbar', 'Community links', 'Blog');" target="_blank" rel="noopener">Blog</a>
+      </li>
+    </ul>
+  </div>
+
+  <ul class="navbar-nav ml-md-auto">
+    <li class="nav-item dropdown">
+      <a class="nav-item nav-link dropdown-toggle mr-md-2" href="#" id="bd-versions" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
+        v{{ .Site.Params.docs_version }}
+      </a>
+      <div class="dropdown-menu dropdown-menu-md-right" aria-labelledby="bd-versions">
+        <a class="dropdown-item active" href="/docs/{{ .Site.Params.docs_version }}/">Latest (4.6.x)</a>
+        <div class="dropdown-divider"></div>
+        <a class="dropdown-item" href="https://getbootstrap.com/docs/5.0/">5.0.x</a>
+        <div class="dropdown-divider"></div>
+        <a class="dropdown-item" href="https://getbootstrap.com/docs/3.4/">v3.4.1</a>
+        <a class="dropdown-item" href="https://getbootstrap.com/2.3.2/">v2.3.2</a>
+        <div class="dropdown-divider"></div>
+        <a class="dropdown-item" href="/docs/versions/">All versions</a>
+      </div>
+    </li>
+
+    <li class="nav-item">
+      <a class="nav-link pl-2 pr-1 mx-1 py-3 my-n2" href="{{ .Site.Params.github_org }}" target="_blank" rel="noopener" aria-label="GitHub">
+        {{ partial "icons/github.svg" (dict "class" "navbar-nav-svg") }}
+      </a>
+    </li>
+    <li class="nav-item">
+      <a class="nav-link px-1 mx-1 py-3 my-n2" href="https://twitter.com/{{ .Site.Params.twitter }}" target="_blank" rel="noopener" aria-label="Twitter">
+        {{ partial "icons/twitter.svg" (dict "class" "navbar-nav-svg") }}
+      </a>
+    </li>
+    <li class="nav-item">
+      <a class="nav-link px-1 mx-1 py-3 my-n2" href="{{ .Site.Params.slack }}" target="_blank" rel="noopener" aria-label="Slack">
+        {{ partial "icons/slack.svg" (dict "class" "navbar-nav-svg") }}
+      </a>
+    </li>
+    <li class="nav-item">
+      <a class="nav-link px-1 mx-1 py-3 my-n2" href="{{ .Site.Params.opencollective }}/" target="_blank" rel="noopener" aria-label="Open Collective">
+        {{ partial "icons/opencollective.svg" (dict "class" "navbar-nav-svg") }}
+      </a>
+    </li>
+  </ul>
+
+  <a class="btn btn-bd-download d-none d-lg-inline-block mb-3 mb-md-0 ml-md-3" href="/docs/{{ .Site.Params.docs_version }}/getting-started/download/">Download</a>
+</header>
diff --git a/vendor/twbs/bootstrap/site/layouts/partials/docs-sidebar.html b/vendor/twbs/bootstrap/site/layouts/partials/docs-sidebar.html
new file mode 100644
index 000000000..2a8ef05ac
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/layouts/partials/docs-sidebar.html
@@ -0,0 +1,45 @@
+<form role="search" class="bd-search d-flex align-items-center">
+  <input type="search" class="form-control" id="search-input" placeholder="Search..." aria-label="Search for..." autocomplete="off" data-docs-version="{{ .Site.Params.docs_version }}">
+  <button class="btn bd-search-docs-toggle d-md-none p-0 ml-3" type="button" data-toggle="collapse" data-target="#bd-docs-nav" aria-controls="bd-docs-nav" aria-expanded="false" aria-label="Toggle docs navigation">
+    {{ partial "icons/menu.svg" (dict "width" "30" "height" "30") }}
+  </button>
+</form>
+
+<div class="collapse d-md-block row" id="bd-docs-nav">
+  <nav class="bd-links" aria-label="Main navigation">
+    {{- $url := split .Permalink "/" -}}
+    {{- $page_slug := index $url (sub (len $url) 2) -}}
+
+    {{- range $group := .Site.Data.sidebar -}}
+      {{- $link := $group.title -}}
+      {{- $link_slug := $link | urlize -}}
+
+      {{- if $group.pages -}}
+        {{- $link = index $group.pages 0 -}}
+        {{- $link_slug = $link.title | urlize -}}
+      {{- end -}}
+
+      {{- $group_slug := $group.title | urlize -}}
+      {{- $is_active_group := eq $.Page.Params.group $group_slug }}
+
+      <div class="bd-toc-item{{ if $is_active_group }} active{{ end }}">
+        <a class="bd-toc-link" href="/docs/{{ $.Site.Params.docs_version }}/{{ $group_slug }}/{{ if $group.pages }}{{ $link_slug }}/{{ end }}">
+          {{ $group.title }}
+        </a>
+
+        {{- if and $is_active_group $group.pages }}
+        <ul class="nav bd-sidenav">
+          {{- range $doc := $group.pages -}}
+            {{- $doc_slug := $doc.title | urlize }}
+            <li{{ if and $is_active_group (eq $page_slug $doc_slug) }} class="active bd-sidenav-active"{{ end }}>
+              <a href="/docs/{{ $.Site.Params.docs_version }}/{{ $group_slug }}/{{ $doc_slug }}/">
+                {{- $doc.title -}}
+              </a>
+            </li>
+          {{- end }}
+        </ul>
+        {{- end }}
+      </div>
+    {{- end }}
+  </nav>
+</div>
diff --git a/vendor/twbs/bootstrap/site/layouts/partials/favicons.html b/vendor/twbs/bootstrap/site/layouts/partials/favicons.html
new file mode 100644
index 000000000..61733e32d
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/layouts/partials/favicons.html
@@ -0,0 +1,9 @@
+{{ "<!-- Favicons -->" | safeHTML }}
+<link rel="apple-touch-icon" href="/docs/{{ .Site.Params.docs_version }}/assets/img/favicons/apple-touch-icon.png" sizes="180x180">
+<link rel="icon" href="/docs/{{ .Site.Params.docs_version }}/assets/img/favicons/favicon-32x32.png" sizes="32x32" type="image/png">
+<link rel="icon" href="/docs/{{ .Site.Params.docs_version }}/assets/img/favicons/favicon-16x16.png" sizes="16x16" type="image/png">
+<link rel="manifest" href="/docs/{{ .Site.Params.docs_version }}/assets/img/favicons/manifest.json">
+<link rel="mask-icon" href="/docs/{{ .Site.Params.docs_version }}/assets/img/favicons/safari-pinned-tab.svg" color="#563d7c">
+<link rel="icon" href="/docs/{{ .Site.Params.docs_version }}/assets/img/favicons/favicon.ico">
+<meta name="msapplication-config" content="/docs/{{ .Site.Params.docs_version }}/assets/img/favicons/browserconfig.xml">
+<meta name="theme-color" content="#563d7c">
diff --git a/vendor/twbs/bootstrap/site/layouts/partials/footer.html b/vendor/twbs/bootstrap/site/layouts/partials/footer.html
new file mode 100644
index 000000000..02ad2160f
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/layouts/partials/footer.html
@@ -0,0 +1,12 @@
+<footer class="bd-footer text-muted">
+  <div class="container-fluid p-3 p-md-5">
+    <ul class="bd-footer-links">
+      <li><a href="{{ .Site.Params.github_org }}">GitHub</a></li>
+      <li><a href="https://twitter.com/{{ .Site.Params.twitter }}">Twitter</a></li>
+      <li><a href="/docs/{{ .Site.Params.docs_version }}/examples/">Examples</a></li>
+      <li><a href="/docs/{{ .Site.Params.docs_version }}/about/overview/">About</a></li>
+    </ul>
+    <p>Designed and built with all the love in the world by the <a href="/docs/{{ .Site.Params.docs_version }}/about/team/">Bootstrap team</a> with the help of <a href="{{ .Site.Params.repo }}/graphs/contributors">our contributors</a>.</p>
+    <p>Currently v{{ .Site.Params.current_version }}. Code licensed <a href="{{ .Site.Params.repo }}/blob/main/LICENSE" target="_blank" rel="license noopener">MIT</a>, docs <a href="https://creativecommons.org/licenses/by/3.0/" target="_blank" rel="license noopener">CC BY 3.0</a>.</p>
+  </div>
+</footer>
diff --git a/vendor/twbs/bootstrap/site/layouts/partials/header.html b/vendor/twbs/bootstrap/site/layouts/partials/header.html
new file mode 100644
index 000000000..1cc265a6f
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/layouts/partials/header.html
@@ -0,0 +1,21 @@
+<meta charset="utf-8">
+<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+<meta name="description" content="{{ .Page.Params.description | default .Site.Params.description | markdownify }}">
+<meta name="author" content="{{ .Site.Params.authors }}">
+<meta name="generator" content="Hugo {{ hugo.Version }}">
+
+<meta name="docsearch:language" content="en">
+<meta name="docsearch:version" content="{{ .Site.Params.docs_version }}">
+
+<title>{{ if .IsHome }}{{ .Site.Title | markdownify }} · {{ .Site.Params.description | markdownify }}{{ else }}{{ .Title | markdownify }} · {{ .Site.Title | markdownify }} v{{ .Site.Params.docs_version }}{{ end }}</title>
+
+<link rel="canonical" href="{{ .Permalink }}">
+
+{{ with .Params.robots -}}
+<meta name="robots" content="{{ . }}">
+{{- end }}
+
+{{ partial "stylesheet" . }}
+{{ partial "favicons" . }}
+{{ partial "social" . }}
+{{ partial "analytics" . }}
diff --git a/vendor/twbs/bootstrap/site/layouts/partials/home/masthead-followup.html b/vendor/twbs/bootstrap/site/layouts/partials/home/masthead-followup.html
new file mode 100644
index 000000000..1ee8b19b8
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/layouts/partials/home/masthead-followup.html
@@ -0,0 +1,90 @@
+<div class="masthead-followup">
+  <div class="container">
+    <div class="row mb-5 pb-md-4 align-items-center">
+      <div class="col-md-5">
+        <div class="masthead-followup-icon d-inline-block mb-2 text-white bg-success">
+          {{ partial "icons/code.svg" (dict "class" "masthead-followup-svg" "width" "32" "height" "32") }}
+        </div>
+        <h2>Installation</h2>
+        <p class="lead font-weight-normal">
+          Install Bootstrap’s source Sass and JavaScript files via npm, Composer, or Meteor.
+        </p>
+        <p>Package managed installs don’t include documentation or our full build scripts. You can also <a href="https://github.com/twbs/bootstrap-npm-starter">use our npm template repo</a> to quickly generate a Bootstrap project via npm.</p>
+        <a class="btn btn-lg btn-outline-primary mb-3" href="/docs/{{ .Site.Params.docs_version }}/getting-started/download/">Read installation docs</a>
+      </div>
+      <div class="col-md-7 pl-md-5">
+      {{ highlight "npm install bootstrap" "sh" "" }}
+      {{ highlight (printf ("gem install bootstrap -v %s") .Site.Params.current_ruby_version) "sh" "" }}
+      </div>
+    </div>
+
+    <div class="row mb-5 pb-md-4 align-items-center">
+      <div class="col-md-5">
+        <div class="masthead-followup-icon d-inline-block mb-2 text-white bg-primary">
+          {{ partial "icons/cloud-fill.svg" (dict "class" "masthead-followup-svg" "width" "32" "height" "32") }}
+        </div>
+        <h2>jsDelivr</h2>
+        <p class="lead font-weight-normal">
+          When you only need to include Bootstrap’s compiled CSS or JS, you can use <a href="https://www.jsdelivr.com/">jsDelivr</a>.
+        </p>
+        <p>
+          See it in action with our simple <a href="/docs/{{ .Site.Params.docs_version }}/getting-started/introduction/#starter-template">starter template</a>, or <a href="/docs/{{ .Site.Params.docs_version }}/examples/">browse the examples</a> to jumpstart your next project. You can also choose to include Popper and our JS <a href="/docs/{{ .Site.Params.docs_version }}/getting-started/introduction/#separate">separately</a>.
+        </p>
+        <a class="btn btn-lg btn-outline-primary mb-3" href="/docs/{{ .Site.Params.docs_version }}/layout/overview/">Explore the docs</a>
+      </div>
+      <div class="col-md-7 pl-md-5">
+      {{ highlight (printf (`<!-- CSS -->
+<link href="%s" rel="stylesheet" integrity=%q crossorigin="anonymous">
+`) .Site.Params.cdn.css (.Site.Params.cdn.css_hash | safeHTMLAttr)) "html" "" }}
+      {{ highlight (printf (`<!-- jQuery and JavaScript Bundle with Popper -->
+<script src="%s" integrity=%q crossorigin="anonymous"></script>
+<script src="%s" integrity=%q crossorigin="anonymous"></script>
+`) .Site.Params.cdn.jquery (.Site.Params.cdn.jquery_hash | safeHTMLAttr) .Site.Params.cdn.js_bundle (.Site.Params.cdn.js_bundle_hash | safeHTMLAttr)) "html" "" }}
+      </div>
+    </div>
+
+    <div class="row mb-5 pb-md-4 align-items-center">
+      <div class="col-md-5">
+        <div class="masthead-followup-icon d-inline-block mb-2 text-white bd-bg-purple-bright">
+          {{ partial "icons/circle-square.svg" (dict "class" "masthead-followup-svg" "width" "32" "height" "32") }}
+        </div>
+        <h2>Bootstrap Icons</h2>
+        <p class="lead font-weight-normal">
+          For the first time ever, Bootstrap has its own open source SVG icon library, designed to work best with our components and documentation.
+        </p>
+        <p>
+          Bootstrap Icons are designed to work best with Bootstrap components, but they’ll work in any project. They’re SVGs, so they scale quickly and easily, can be implemented in several ways, and can be styled with CSS.
+        </p>
+        <a href="{{ .Site.Params.icons }}" class="btn btn-lg btn-outline-primary mb-3">Get Bootstrap Icons</a>
+      </div>
+      <div class="col-md-7 pl-md-5">
+        <img class="img-fluid mt-3 mx-auto" srcset="/docs/{{ .Site.Params.docs_version }}/assets/img/bootstrap-icons.png,
+                                                    /docs/{{ .Site.Params.docs_version }}/assets/img/bootstrap-icons@2x.png 2x"
+                                            src="/docs/{{ .Site.Params.docs_version }}/assets/img/bootstrap-icons.png"
+                                            alt="Bootstrap Icons" width="700" height="425" loading="lazy">
+      </div>
+    </div>
+
+    <div class="row mb-5 pb-md-4 align-items-center">
+      <div class="col-md-5">
+        <div class="masthead-followup-icon d-inline-block mb-2 text-white bg-danger">
+          {{ partial "icons/droplet-fill.svg" (dict "class" "masthead-followup-svg" "width" "32" "height" "32") }}
+        </div>
+        <h2>Official Themes</h2>
+        <p class="lead font-weight-normal">
+          Take Bootstrap to the next level with premium themes from the <a href="{{ .Site.Params.themes }}">official Bootstrap Themes marketplace</a>.
+        </p>
+        <p>
+          Themes are built on Bootstrap as their own extended frameworks, rich with new components and plugins, documentation, and powerful build tools.
+        </p>
+        <a href="{{ .Site.Params.themes }}" class="btn btn-lg btn-outline-primary mb-3">Browse themes</a>
+      </div>
+      <div class="col-md-7 pl-md-5">
+        <img class="img-fluid mt-3 mx-auto" srcset="/docs/{{ .Site.Params.docs_version }}/assets/img/bootstrap-themes.png,
+                                                    /docs/{{ .Site.Params.docs_version }}/assets/img/bootstrap-themes@2x.png 2x"
+                                            src="/docs/{{ .Site.Params.docs_version }}/assets/img/bootstrap-themes.png"
+                                            alt="Bootstrap Themes" width="700" height="500" loading="lazy">
+      </div>
+    </div>
+  </div>
+</div>
diff --git a/vendor/twbs/bootstrap/site/layouts/partials/home/masthead.html b/vendor/twbs/bootstrap/site/layouts/partials/home/masthead.html
new file mode 100644
index 000000000..3fad86bcc
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/layouts/partials/home/masthead.html
@@ -0,0 +1,23 @@
+<main class="bd-masthead" id="content" role="main">
+  <div class="container">
+    <div class="row">
+      <div class="col-6 mx-auto col-md-4 order-md-2">
+        {{ partial "icons/bootstrap-stack.svg" (dict "class" "img-fluid mb-3 mb-md-0" "width" "512" "height" "430") }}
+      </div>
+      <div class="col-md-8 order-md-1 text-center text-md-left pr-md-5">
+        <h1 class="mb-3">Build fast, responsive sites with Bootstrap</h1>
+        <p class="lead mb-4">
+          Quickly design and customize responsive mobile-first sites with Bootstrap, the world’s most popular front-end open source toolkit, featuring Sass variables and mixins, responsive grid system, extensive prebuilt components, and powerful JavaScript plugins.
+        </p>
+        <div class="d-flex flex-column flex-md-row">
+          <a href="/docs/{{ .Site.Params.docs_version }}/getting-started/introduction/" class="btn btn-lg btn-bd-primary mb-3 mr-md-3" onclick="ga('send', 'event', 'Jumbotron actions', 'Get started', 'Get started');">Get started</a>
+          <a href="/docs/{{ .Site.Params.docs_version }}/getting-started/download/" class="btn btn-lg btn-outline-secondary mb-3" onclick="ga('send', 'event', 'Jumbotron actions', 'Download', 'Download {{ .Site.Params.current_version }}');">Download</a>
+        </div>
+        <p class="text-muted mb-0">
+          Currently v{{ .Site.Params.current_version }}
+        </p>
+      </div>
+    </div>
+    {{ partial "ads.html" . }}
+  </div>
+</main>
diff --git a/vendor/twbs/bootstrap/site/layouts/partials/icons/bootstrap-stack.svg b/vendor/twbs/bootstrap/site/layouts/partials/icons/bootstrap-stack.svg
new file mode 100644
index 000000000..723812a0d
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/layouts/partials/icons/bootstrap-stack.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"{{ with .width }} width="{{ . }}"{{ end }}{{ with .height }} height="{{ . }}"{{ end }}{{ with .class }} class="{{ . }}"{{ end }} viewBox="0 0 1024 860" focusable="false" role="img"><title>Bootstrap</title><defs><linearGradient id="c" x1="50%" x2="50%" y1="0%" y2="100%"><stop offset="0%" stop-color="#5c24ae"/><stop offset="100%" stop-color="#30135a"/></linearGradient><path id="b" d="M355.967 242.807l-322 216.395c-44.275 29.754-44.275 78.443 0 108.197l322 216.395c44.275 29.754 116.725 29.754 161 0l322-216.395c44.275-29.754 44.275-78.443 0-108.197l-322-216.395c-44.275-29.754-116.725-29.754-161 0z"/><filter id="a" width="108%" height="112%" x="-4%" y="-4.3%" filterUnits="objectBoundingBox"><feOffset dy="10" in="SourceAlpha" result="shadowOffsetOuter1"/><feGaussianBlur in="shadowOffsetOuter1" result="shadowBlurOuter1" stdDeviation="10"/><feColorMatrix in="shadowBlurOuter1" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.25 0"/></filter><linearGradient id="f" x1="50%" x2="50%" y1="-17.303%" y2="100%"><stop offset="0%" stop-color="#7331d4"/><stop offset="100%" stop-color="#461b84"/></linearGradient><path id="e" d="M355.967 132.807l-322 216.395c-44.275 29.754-44.275 78.443 0 108.197l322 216.395c44.275 29.754 116.725 29.754 161 0l322-216.395c44.275-29.754 44.275-78.443 0-108.197l-322-216.395c-44.275-29.754-116.725-29.754-161 0z"/><filter id="d" width="108%" height="112%" x="-4%" y="-4.3%" filterUnits="objectBoundingBox"><feOffset dy="10" in="SourceAlpha" result="shadowOffsetOuter1"/><feGaussianBlur in="shadowOffsetOuter1" result="shadowBlurOuter1" stdDeviation="10"/><feColorMatrix in="shadowBlurOuter1" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.25 0"/></filter><linearGradient id="i" x1="50%" x2="50%" y1="0%" y2="100%"><stop offset="0%" stop-color="#905bdd"/><stop offset="100%" stop-color="#5521a0"/></linearGradient><path id="h" d="M355.967 22.807l-322 216.395c-44.275 29.754-44.275 78.443 0 108.197l322 216.395c44.275 29.754 116.725 29.754 161 0l322-216.395c44.275-29.754 44.275-78.443 0-108.197l-322-216.395c-44.275-29.754-116.725-29.754-161 0z"/><filter id="g" width="108%" height="112%" x="-4%" y="-4.3%" filterUnits="objectBoundingBox"><feOffset dy="10" in="SourceAlpha" result="shadowOffsetOuter1"/><feGaussianBlur in="shadowOffsetOuter1" result="shadowBlurOuter1" stdDeviation="10"/><feColorMatrix in="shadowBlurOuter1" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.25 0"/></filter></defs><g fill="none"><g transform="translate(75 23)"><use fill="#000" filter="url(#a)" xlink:href="#b"/><use fill="url(#c)" xlink:href="#b"/></g><g transform="translate(75 23)"><use fill="#000" filter="url(#d)" xlink:href="#e"/><use fill="url(#f)" xlink:href="#e"/></g><g transform="translate(75 23)"><use fill="#000" filter="url(#g)" xlink:href="#h"/><use fill="url(#i)" xlink:href="#h"/></g><path fill="#fff" d="M558.273 447.667L308.036 279.5l97.982-65.847c42.83-28.784 96.789-31.483 134.245-6.311 26.044 17.502 31.214 46.615 11.444 65.724l1.389.934c38.324-19.932 84.107-18.527 117.396 3.845 44.046 29.6 38.671 68.419-14.561 104.193l-97.658 65.629zM447.112 331.01l49.942-33.562c36.935-24.822 42.31-48.249 15.224-66.451-24.798-16.665-55.49-14.453-85.851 5.95l-59.641 40.081 80.326 53.982zm176.532 35.663c37.63-25.289 42.136-48.832 13.203-68.276-28.932-19.444-64.163-15.614-104.042 11.186l-58.789 39.508 87.92 59.084 61.708-41.502z"/></g></svg>
\ No newline at end of file
diff --git a/vendor/twbs/bootstrap/site/layouts/partials/icons/bootstrap.svg b/vendor/twbs/bootstrap/site/layouts/partials/icons/bootstrap.svg
new file mode 100644
index 000000000..533190a27
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/layouts/partials/icons/bootstrap.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg"{{ with .width }} width="{{ . }}"{{ end }}{{ with .height }} height="{{ . }}"{{ end }}{{ with .class }} class="{{ . }}"{{ end }} viewBox="0 0 612 612" role="img" focusable="false"><title>{{ with .title }}{{ . }}{{ else }}Bootstrap{{ end }}</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
\ No newline at end of file
diff --git a/vendor/twbs/bootstrap/site/layouts/partials/icons/circle-square.svg b/vendor/twbs/bootstrap/site/layouts/partials/icons/circle-square.svg
new file mode 100644
index 000000000..e62bfdb55
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/layouts/partials/icons/circle-square.svg
@@ -0,0 +1,4 @@
+<svg{{ with .width }} width="{{ . }}"{{ end }}{{ with .height }} height="{{ . }}"{{ end }}{{ with .class }} class="{{ . }}"{{ end }} focusable="false" viewBox="0 0 16 16" fill="currentColor" xmlns="http://www.w3.org/2000/svg">
+  <path d="M0 6a6 6 0 1112 0A6 6 0 010 6z"/>
+  <path d="M12.93 5h1.57a.5.5 0 01.5.5v9a.5.5 0 01-.5.5h-9a.5.5 0 01-.5-.5v-1.57a6.953 6.953 0 01-1-.22v1.79A1.5 1.5 0 005.5 16h9a1.5 1.5 0 001.5-1.5v-9A1.5 1.5 0 0014.5 4h-1.79c.097.324.17.658.22 1z"/>
+</svg>
diff --git a/vendor/twbs/bootstrap/site/layouts/partials/icons/cloud-fill.svg b/vendor/twbs/bootstrap/site/layouts/partials/icons/cloud-fill.svg
new file mode 100644
index 000000000..4a6262d1e
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/layouts/partials/icons/cloud-fill.svg
@@ -0,0 +1,3 @@
+<svg{{ with .width }} width="{{ . }}"{{ end }}{{ with .height }} height="{{ . }}"{{ end }}{{ with .class }} class="{{ . }}"{{ end }} focusable="false" viewBox="0 0 16 16" fill="currentColor" xmlns="http://www.w3.org/2000/svg">
+  <path fill-rule="evenodd" d="M3.5 13a3.5 3.5 0 11.59-6.95 5.002 5.002 0 119.804 1.98A2.5 2.5 0 0113.5 13h-10z" clip-rule="evenodd"/>
+</svg>
diff --git a/vendor/twbs/bootstrap/site/_includes/icons/code.svg b/vendor/twbs/bootstrap/site/layouts/partials/icons/code.svg
index 29756662a..7d7210f2c 100644
--- a/vendor/twbs/bootstrap/site/_includes/icons/code.svg
+++ b/vendor/twbs/bootstrap/site/layouts/partials/icons/code.svg
@@ -1,3 +1,3 @@
-<svg {% if include.width %} width="{{ include.width }}"{% endif %}{% if include.height %} height="{{ include.height }}"{% endif %}{% if include.class %} class="{{ include.class }}"{% endif %} focusable="false" viewBox="0 0 16 16" fill="currentColor" xmlns="http://www.w3.org/2000/svg">
+<svg{{ with .width }} width="{{ . }}"{{ end }}{{ with .height }} height="{{ . }}"{{ end }}{{ with .class }} class="{{ . }}"{{ end }} focusable="false" viewBox="0 0 16 16" fill="currentColor" xmlns="http://www.w3.org/2000/svg">
   <path fill-rule="evenodd" d="M5.854 4.146a.5.5 0 010 .708L2.707 8l3.147 3.146a.5.5 0 01-.708.708l-3.5-3.5a.5.5 0 010-.708l3.5-3.5a.5.5 0 01.708 0zm4.292 0a.5.5 0 000 .708L13.293 8l-3.147 3.146a.5.5 0 00.708.708l3.5-3.5a.5.5 0 000-.708l-3.5-3.5a.5.5 0 00-.708 0z" clip-rule="evenodd"/>
 </svg>
diff --git a/vendor/twbs/bootstrap/site/layouts/partials/icons/droplet-fill.svg b/vendor/twbs/bootstrap/site/layouts/partials/icons/droplet-fill.svg
new file mode 100644
index 000000000..f63760587
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/layouts/partials/icons/droplet-fill.svg
@@ -0,0 +1,3 @@
+<svg{{ with .width }} width="{{ . }}"{{ end }}{{ with .height }} height="{{ . }}"{{ end }}{{ with .class }} class="{{ . }}"{{ end }} focusable="false" viewBox="0 0 16 16" fill="currentColor" xmlns="http://www.w3.org/2000/svg">
+  <path fill-rule="evenodd" d="M8 16a6 6 0 006-6c0-1.655-1.122-2.904-2.432-4.362C10.254 4.176 8.75 2.503 8 0c0 0-6 5.686-6 10a6 6 0 006 6zM6.646 4.646c-.376.377-1.272 1.489-2.093 3.13l.894.448c.78-1.559 1.616-2.58 1.907-2.87l-.708-.708z" clip-rule="evenodd"/>
+</svg>
diff --git a/vendor/twbs/bootstrap/site/layouts/partials/icons/github.svg b/vendor/twbs/bootstrap/site/layouts/partials/icons/github.svg
new file mode 100644
index 000000000..f716775ea
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/layouts/partials/icons/github.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg"{{ with .width }} width="{{ . }}"{{ end }}{{ with .height }} height="{{ . }}"{{ end }}{{ with .class }} class="{{ . }}"{{ end }} viewBox="0 0 512 499.36" role="img" focusable="false"><title>{{ with .title }}{{ . }}{{ else }}GitHub{{ end }}</title><path fill="currentColor" fill-rule="evenodd" d="M256 0C114.64 0 0 114.61 0 256c0 113.09 73.34 209 175.08 242.9 12.8 2.35 17.47-5.56 17.47-12.34 0-6.08-.22-22.18-.35-43.54-71.2 15.49-86.2-34.34-86.2-34.34-11.64-29.57-28.42-37.45-28.42-37.45-23.27-15.84 1.73-15.55 1.73-15.55 25.69 1.81 39.21 26.38 39.21 26.38 22.84 39.12 59.92 27.82 74.5 21.27 2.33-16.54 8.94-27.82 16.25-34.22-56.84-6.43-116.6-28.43-116.6-126.49 0-27.95 10-50.8 26.35-68.69-2.63-6.48-11.42-32.5 2.51-67.75 0 0 21.49-6.88 70.4 26.24a242.65 242.65 0 0 1 128.18 0c48.87-33.13 70.33-26.24 70.33-26.24 14 35.25 5.18 61.27 2.55 67.75 16.41 17.9 26.31 40.75 26.31 68.69 0 98.35-59.85 120-116.88 126.32 9.19 7.9 17.38 23.53 17.38 47.41 0 34.22-.31 61.83-.31 70.23 0 6.85 4.61 14.81 17.6 12.31C438.72 464.97 512 369.08 512 256.02 512 114.62 397.37 0 256 0z"/></svg>
\ No newline at end of file
diff --git a/vendor/twbs/bootstrap/site/layouts/partials/icons/menu.svg b/vendor/twbs/bootstrap/site/layouts/partials/icons/menu.svg
new file mode 100644
index 000000000..e9c6c997b
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/layouts/partials/icons/menu.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg"{{ with .width }} width="{{ . }}"{{ end }}{{ with .height }} height="{{ . }}"{{ end }}{{ with .class }} class="{{ . }}"{{ end }} viewBox="0 0 30 30" role="img" focusable="false"><title>{{ with .title }}{{ . }}{{ else }}Menu{{ end }}</title><path stroke="currentColor" stroke-linecap="round" stroke-miterlimit="10" stroke-width="2" d="M4 7h22M4 15h22M4 23h22"/></svg>
\ No newline at end of file
diff --git a/vendor/twbs/bootstrap/site/layouts/partials/icons/opencollective.svg b/vendor/twbs/bootstrap/site/layouts/partials/icons/opencollective.svg
new file mode 100644
index 000000000..9df7af49b
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/layouts/partials/icons/opencollective.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg"{{ with .width }} width="{{ . }}"{{ end }}{{ with .height }} height="{{ . }}"{{ end }} fill="currentColor" fill-rule="evenodd"{{ with .class }} class="{{ . }}"{{ end }} viewBox="0 0 40 41" role="img" focusable="false"><title>{{ with .title }}{{ . }}{{ else }}Open Collective{{ end }}</title><path fill-opacity=".4" d="M32.8 21c0 2.4-.8 4.9-2 6.9l5.1 5.1c2.5-3.4 4.1-7.6 4.1-12 0-4.6-1.6-8.8-4-12.2L30.7 14c1.2 2 2 4.3 2 7z"/><path d="M20 33.7a12.8 12.8 0 0 1 0-25.6c2.6 0 5 .7 7 2.1L32 5a20 20 0 1 0 .1 31.9l-5-5.2a13 13 0 0 1-7 2z"/></svg>
\ No newline at end of file
diff --git a/vendor/twbs/bootstrap/site/layouts/partials/icons/slack.svg b/vendor/twbs/bootstrap/site/layouts/partials/icons/slack.svg
new file mode 100644
index 000000000..eba4dde8c
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/layouts/partials/icons/slack.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg"{{ with .width }} width="{{ . }}"{{ end }}{{ with .height }} height="{{ . }}"{{ end }}{{ with .class }} class="{{ . }}"{{ end }} viewBox="0 0 512 512" role="img" focusable="false"><title>{{ with .title }}{{ . }}{{ else }}Slack{{ end }}</title><path fill="currentColor" d="M210.787 234.832l68.31-22.883 22.1 65.977-68.309 22.882z"/><path fill="currentColor" d="M490.54 185.6C437.7 9.59 361.6-31.34 185.6 21.46S-31.3 150.4 21.46 326.4 150.4 543.3 326.4 490.54 543.34 361.6 490.54 185.6zM401.7 299.8l-33.15 11.05 11.46 34.38c4.5 13.92-2.87 29.06-16.78 33.56-2.87.82-6.14 1.64-9 1.23a27.32 27.32 0 0 1-24.56-18l-11.46-34.38-68.36 22.92 11.46 34.38c4.5 13.92-2.87 29.06-16.78 33.56-2.87.82-6.14 1.64-9 1.23a27.32 27.32 0 0 1-24.56-18l-11.46-34.43-33.15 11.05c-2.87.82-6.14 1.64-9 1.23a27.32 27.32 0 0 1-24.56-18c-4.5-13.92 2.87-29.06 16.78-33.56l33.12-11.03-22.1-65.9-33.15 11.05c-2.87.82-6.14 1.64-9 1.23a27.32 27.32 0 0 1-24.56-18c-4.48-13.93 2.89-29.07 16.81-33.58l33.15-11.05-11.46-34.38c-4.5-13.92 2.87-29.06 16.78-33.56s29.06 2.87 33.56 16.78l11.46 34.38 68.36-22.92-11.46-34.38c-4.5-13.92 2.87-29.06 16.78-33.56s29.06 2.87 33.56 16.78l11.47 34.42 33.15-11.05c13.92-4.5 29.06 2.87 33.56 16.78s-2.87 29.06-16.78 33.56L329.7 194.6l22.1 65.9 33.15-11.05c13.92-4.5 29.06 2.87 33.56 16.78s-2.88 29.07-16.81 33.57z"/></svg>
\ No newline at end of file
diff --git a/vendor/twbs/bootstrap/site/layouts/partials/icons/twitter.svg b/vendor/twbs/bootstrap/site/layouts/partials/icons/twitter.svg
new file mode 100644
index 000000000..17427123a
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/layouts/partials/icons/twitter.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg"{{ with .width }} width="{{ . }}"{{ end }}{{ with .height }} height="{{ . }}"{{ end }}{{ with .class }} class="{{ . }}"{{ end }} viewBox="0 0 512 416.32" role="img" focusable="false"><title>{{ with .title }}{{ . }}{{ else }}Twitter{{ end }}</title><path fill="currentColor" d="M160.83 416.32c193.2 0 298.92-160.22 298.92-298.92 0-4.51 0-9-.2-13.52A214 214 0 0 0 512 49.38a212.93 212.93 0 0 1-60.44 16.6 105.7 105.7 0 0 0 46.3-58.19 209 209 0 0 1-66.79 25.37 105.09 105.09 0 0 0-181.73 71.91 116.12 116.12 0 0 0 2.66 24c-87.28-4.3-164.73-46.3-216.56-109.82A105.48 105.48 0 0 0 68 159.6a106.27 106.27 0 0 1-47.53-13.11v1.43a105.28 105.28 0 0 0 84.21 103.06 105.67 105.67 0 0 1-47.33 1.84 105.06 105.06 0 0 0 98.14 72.94A210.72 210.72 0 0 1 25 370.84a202.17 202.17 0 0 1-25-1.43 298.85 298.85 0 0 0 160.83 46.92"/></svg>
\ No newline at end of file
diff --git a/vendor/twbs/bootstrap/site/layouts/partials/scripts.html b/vendor/twbs/bootstrap/site/layouts/partials/scripts.html
new file mode 100644
index 000000000..9b05f24f0
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/layouts/partials/scripts.html
@@ -0,0 +1,23 @@
+<script src="{{ .Site.Params.cdn.jquery }}" {{ printf "integrity=%q" .Site.Params.cdn.jquery_hash | safeHTMLAttr }} crossorigin="anonymous"></script>
+<script>window.jQuery || document.write('<script src="/docs/{{ .Site.Params.docs_version }}/assets/js/vendor/jquery.slim.min.js"><\/script>')</script>
+
+{{ if eq hugo.Environment "production" -}}
+  <script src="/docs/{{ .Site.Params.docs_version }}/dist/js/bootstrap.bundle.min.js" {{ printf "integrity=%q" .Site.Params.cdn.js_bundle_hash | safeHTMLAttr }} crossorigin="anonymous"></script>
+{{ else -}}
+  <script src="/docs/{{ .Site.Params.docs_version }}/dist/js/bootstrap.bundle.js"></script>
+{{- end }}
+
+{{ if eq .Page.Layout "docs" -}}
+<script src="https://cdn.jsdelivr.net/npm/docsearch.js@2/dist/cdn/docsearch.min.js"></script>
+{{- end }}
+
+{{- $vendor := resources.Match "js/vendor/*.js" -}}
+{{- $js := resources.Match "js/*.js" -}}
+{{- $targetDocsJSPath := printf "/docs/%s/assets/js/docs.js" .Site.Params.docs_version -}}
+{{- $docsJs := append $js $vendor | resources.Concat $targetDocsJSPath -}}
+
+{{- if eq hugo.Environment "production" -}}
+  {{- $docsJs = $docsJs | resources.Minify -}}
+{{- end }}
+
+<script src="{{ $docsJs.Permalink | relURL }}"></script>
diff --git a/vendor/twbs/bootstrap/site/_includes/skippy.html b/vendor/twbs/bootstrap/site/layouts/partials/skippy.html
index 4fb12b8bd..8bb041178 100644
--- a/vendor/twbs/bootstrap/site/_includes/skippy.html
+++ b/vendor/twbs/bootstrap/site/layouts/partials/skippy.html
@@ -1,8 +1,8 @@
 <div class="skippy overflow-hidden">
   <div class="container-xl">
     <a class="sr-only sr-only-focusable d-inline-flex p-2 m-1" href="#content">Skip to main content</a>
-    {%- if page.layout == "docs" -%}
-      <a class="sr-only sr-only-focusable d-none d-md-inline-flex p-2 m-1" href="#bd-docs-nav">Skip to docs navigation</a>
-    {%- endif -%}
+    {{ if (eq .Page.Layout "docs") -}}
+    <a class="sr-only sr-only-focusable d-none d-md-inline-flex p-2 m-1" href="#bd-docs-nav">Skip to docs navigation</a>
+    {{- end }}
   </div>
 </div>
diff --git a/vendor/twbs/bootstrap/site/layouts/partials/social.html b/vendor/twbs/bootstrap/site/layouts/partials/social.html
new file mode 100644
index 000000000..f44d99f05
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/layouts/partials/social.html
@@ -0,0 +1,17 @@
+{{ "<!-- Twitter -->" | safeHTML }}
+<meta name="twitter:card" content="{{ if .IsHome }}summary_large_image{{ else }}summary{{ end }}">
+<meta name="twitter:site" content="@{{ .Site.Params.twitter }}">
+<meta name="twitter:creator" content="@{{ .Site.Params.twitter }}">
+<meta name="twitter:title" content="{{ .Title | markdownify }}">
+<meta name="twitter:description" content="{{ .Page.Params.description | default .Site.Params.description | markdownify }}">
+<meta name="twitter:image" content="{{ if .IsHome }}{{ .Site.Params.social_image_path | absURL }}{{ else }}{{ .Site.Params.social_logo_path | absURL }}{{ end }}">
+
+{{ "<!-- Facebook -->" | safeHTML }}
+<meta property="og:url" content="{{ .Permalink }}">
+<meta property="og:title" content="{{ .Title | markdownify }}">
+<meta property="og:description" content="{{ .Page.Params.description | default .Site.Params.description | markdownify }}">
+<meta property="og:type" content="{{ if .IsPage }}article{{ else }}website{{ end }}">
+<meta property="og:image" content="{{ .Site.Params.social_image_path | absURL }}">
+<meta property="og:image:type" content="image/png">
+<meta property="og:image:width" content="1200">
+<meta property="og:image:height" content="630">
diff --git a/vendor/twbs/bootstrap/site/layouts/partials/stylesheet.html b/vendor/twbs/bootstrap/site/layouts/partials/stylesheet.html
new file mode 100644
index 000000000..8013e6f9d
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/layouts/partials/stylesheet.html
@@ -0,0 +1,25 @@
+{{- "<!-- Bootstrap core CSS -->" | safeHTML }}
+{{ if eq hugo.Environment "production" -}}
+<link href="/docs/{{ .Site.Params.docs_version }}/dist/css/bootstrap.min.css" rel="stylesheet" {{ printf "integrity=%q" .Site.Params.cdn.css_hash | safeHTMLAttr }} crossorigin="anonymous">
+{{- else -}}
+<link href="/docs/{{ .Site.Params.docs_version }}/dist/css/bootstrap.css" rel="stylesheet">
+{{- end }}
+
+{{ if (or (eq .Page.Layout "docs") (eq .Page.Layout "single")) -}}
+{{- "<!-- Documentation extras -->" | safeHTML }}
+<link href="https://cdn.jsdelivr.net/npm/docsearch.js@2/dist/cdn/docsearch.min.css" rel="stylesheet">
+{{- end -}}
+
+{{- if (ne .Page.Layout "examples") }}
+{{- $targetDocsCssPath := printf "/docs/%s/assets/css/docs.css" .Site.Params.docs_version -}}
+{{- $sassOptions := dict "targetPath" $targetDocsCssPath "outputStyle" "expanded" "precision" 6 -}}
+{{- $postcssOptions := dict "use" "autoprefixer" "noMap" true -}}
+
+{{ if eq hugo.Environment "production" -}}
+  {{- $sassOptions = merge $sassOptions (dict "outputStyle" "compressed") -}}
+{{- end -}}
+
+{{- $style := resources.Get "scss/docs.scss" | toCSS $sassOptions | postCSS $postcssOptions }}
+
+<link href="{{ $style.Permalink | relURL }}" rel="stylesheet">
+{{- end }}
diff --git a/vendor/twbs/bootstrap/site/layouts/robots.txt b/vendor/twbs/bootstrap/site/layouts/robots.txt
new file mode 100644
index 000000000..271b4f1b7
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/layouts/robots.txt
@@ -0,0 +1,12 @@
+# www.robotstxt.org
+
+{{- $isProduction := eq hugo.Environment "production" -}}
+{{- $isNetlify := eq (getenv "NETLIFY") "true" -}}
+{{- $allowCrawling := and (not $isNetlify) $isProduction -}}
+
+{{ if $allowCrawling }}
+# Allow crawling of all content
+{{- end }}
+User-agent: *
+Disallow:{{ if not $allowCrawling }} /{{ end }}
+Sitemap: {{ "/sitemap.xml" | absURL }}
diff --git a/vendor/twbs/bootstrap/site/layouts/shortcodes/callout.html b/vendor/twbs/bootstrap/site/layouts/shortcodes/callout.html
new file mode 100644
index 000000000..007f8a8e8
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/layouts/shortcodes/callout.html
@@ -0,0 +1,10 @@
+{{- /*
+  Usage: `callout "type"`,
+  where type is one of info (default), danger, warning
+*/ -}}
+
+{{- $css_class := .Get 0 | default "info" -}}
+
+<div class="bd-callout bd-callout-{{ $css_class }}">
+{{ .Inner | markdownify }}
+</div>
diff --git a/vendor/twbs/bootstrap/site/layouts/shortcodes/docsref.html b/vendor/twbs/bootstrap/site/layouts/shortcodes/docsref.html
new file mode 100644
index 000000000..88e43d172
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/layouts/shortcodes/docsref.html
@@ -0,0 +1 @@
+{{- relref . ((printf "docs/%s%s" $.Site.Params.docs_version (.Get 0)) | relURL) -}}
diff --git a/vendor/twbs/bootstrap/site/layouts/shortcodes/example.html b/vendor/twbs/bootstrap/site/layouts/shortcodes/example.html
new file mode 100644
index 000000000..fd20839cb
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/layouts/shortcodes/example.html
@@ -0,0 +1,26 @@
+{{- /*
+  Usage: `example [args]`
+
+  `args` are optional and can be one of the following:
+    id: the `div`'s id - default: ""
+    class: any extra class(es) to be added to the `div` - default ""
+    show_preview: if the preview should be output in the HTML - default: `true`
+    show_markup: if the markup should be output in the HTML - default: `true`
+*/ -}}
+
+{{- $lang := .Get "lang" | default "html" -}}
+{{- $show_preview := .Get "show_preview" | default true -}}
+{{- $show_markup := .Get "show_markup" | default true -}}
+{{- $input := .Inner -}}
+
+{{- if eq $show_preview true -}}
+<div{{ with .Get "id" }} id="{{ . }}"{{ end }} class="bd-example{{ with .Get "class" }} {{ . }}{{ end }}">
+  {{- $input -}}
+</div>
+{{- end -}}
+
+{{- if eq $show_markup true -}}
+  {{- $content := replaceRE `<svg class="bd\-placeholder\-img(?:\-lg)?(?: *?bd\-placeholder\-img\-lg)? ?(.*?)".*?<\/svg>\n` `<img src="..." class="$1" alt="...">` $input -}}
+  {{- $content = replaceRE ` (class=" *?")` "" $content -}}
+  {{- highlight (trim $content "\n") $lang "" -}}
+{{- end -}}
diff --git a/vendor/twbs/bootstrap/site/layouts/shortcodes/markdown.html b/vendor/twbs/bootstrap/site/layouts/shortcodes/markdown.html
new file mode 100644
index 000000000..82107bcef
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/layouts/shortcodes/markdown.html
@@ -0,0 +1 @@
+{{- .Inner | markdownify -}}
diff --git a/vendor/twbs/bootstrap/site/layouts/shortcodes/param.html b/vendor/twbs/bootstrap/site/layouts/shortcodes/param.html
new file mode 100644
index 000000000..50e2060ae
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/layouts/shortcodes/param.html
@@ -0,0 +1,12 @@
+{{- /*
+  Work around wrong escapes in integrity attributes.
+*/ -}}
+
+{{- $name := .Get 0 -}}
+{{- with $name -}}
+{{- $value := $.Page.Param . -}}
+{{- if in $name "_hash" -}}
+  {{- $value = $value | safeHTML -}}
+{{- end -}}
+{{- with $value }}{{ . }}{{ else }}{{ errorf "Param %q not found: %s" $name $.Position }}{{ end -}}
+{{- else }}{{ errorf "Missing param key: %s" $.Position }}{{ end -}}
diff --git a/vendor/twbs/bootstrap/site/layouts/shortcodes/partial.html b/vendor/twbs/bootstrap/site/layouts/shortcodes/partial.html
new file mode 100644
index 000000000..c9d3496de
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/layouts/shortcodes/partial.html
@@ -0,0 +1 @@
+{{ partial (.Get 0) . }}
diff --git a/vendor/twbs/bootstrap/site/layouts/shortcodes/placeholder.html b/vendor/twbs/bootstrap/site/layouts/shortcodes/placeholder.html
new file mode 100644
index 000000000..2373bc927
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/layouts/shortcodes/placeholder.html
@@ -0,0 +1,30 @@
+{{- /*
+  Usage: `placeholder args`
+
+  args can be one of the following:
+    title: Used in the SVG `title` tag, default "Placeholder"
+    text: The text to show in the image - default: "width x height"
+    class: default: "bd-placeholder-img"
+    color: The text color (foreground) - default: "#dee2e6"
+    background: The background color - default: "#868e96"
+    width: default: 100%
+    height: default: 180px
+*/ -}}
+
+{{- $grays := $.Site.Data.grays -}}
+{{- $title := .Get "title" | default "Placeholder" -}}
+{{- $class := .Get "class" -}}
+{{- $color := .Get "color" | default (index $grays 2).hex -}}
+{{- $background := .Get "background" | default (index $grays 5).hex -}}
+{{- $width := .Get "width" | default "100%" -}}
+{{- $height := .Get "height" | default "180" -}}
+{{- $text := .Get "text" | default (printf "%sx%s" $width $height) -}}
+
+{{- $show_title := not (eq $title "false") -}}
+{{- $show_text := not (eq $text "false") -}}
+
+<svg class="bd-placeholder-img{{ with $class }} {{ . }}{{ end }}" width="{{ $width }}" height="{{ $height }}" xmlns="http://www.w3.org/2000/svg"{{ if (or $show_title $show_text) }} role="img" aria-label="{{ if $show_title }}{{ $title }}{{ if $show_text }}: {{ end }}{{ end }}{{ if ($show_text) }}{{ $text }}{{ end }}"{{ else }} aria-hidden="true"{{ end }} preserveAspectRatio="xMidYMid slice" focusable="false">
+  {{- if $show_title -}}<title>{{ $title }}</title>{{- end -}}
+  <rect width="100%" height="100%" fill="{{ $background }}"/>
+  {{- if $show_text -}}<text x="50%" y="50%" fill="{{ $color }}" dy=".3em">{{ $text }}</text>{{- end -}}
+</svg>
diff --git a/vendor/twbs/bootstrap/site/layouts/shortcodes/year.html b/vendor/twbs/bootstrap/site/layouts/shortcodes/year.html
new file mode 100644
index 000000000..bc9dd300d
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/layouts/shortcodes/year.html
@@ -0,0 +1,5 @@
+{{- /*
+  Output the current year
+*/ -}}
+
+{{- now.Format "2006" -}}
diff --git a/vendor/twbs/bootstrap/site/layouts/sitemap.xml b/vendor/twbs/bootstrap/site/layouts/sitemap.xml
new file mode 100644
index 000000000..972ebf6a5
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/layouts/sitemap.xml
@@ -0,0 +1,10 @@
+{{ printf "<?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"yes\" ?>" | safeHTML }}
+<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:xhtml="http://www.w3.org/1999/xhtml">
+  {{- range .Data.Pages -}}{{ if ne .Params.sitemap_exclude true }}
+  <url>
+    <loc>{{ .Permalink }}</loc>{{ if not .Lastmod.IsZero }}
+    <lastmod>{{ safeHTML (.Lastmod.Format "2006-01-02T15:04:05-07:00") }}</lastmod>{{ end }}{{ with .Sitemap.ChangeFreq }}
+    <changefreq>{{ . }}</changefreq>{{ end }}{{ if ge .Sitemap.Priority 0.0 }}
+    <priority>{{ .Sitemap.Priority }}</priority>{{ end }}
+  </url>{{ end }}{{ end }}
+</urlset>
diff --git a/vendor/twbs/bootstrap/site/robots.txt b/vendor/twbs/bootstrap/site/robots.txt
deleted file mode 100644
index 9097d50da..000000000
--- a/vendor/twbs/bootstrap/site/robots.txt
+++ /dev/null
@@ -1,11 +0,0 @@
----
----
-
-# www.robotstxt.org/
-
-{% if jekyll.environment != "netlify" -%}
-# Allow crawling of all content
-{%- endif %}
-User-agent: *
-Disallow:{% if jekyll.environment == "netlify" %} /{% endif %}
-Sitemap: {{ site.url }}/sitemap.xml
diff --git a/vendor/twbs/bootstrap/site/static/CNAME b/vendor/twbs/bootstrap/site/static/CNAME
new file mode 100644
index 000000000..52c853392
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/static/CNAME
@@ -0,0 +1 @@
+getbootstrap.com
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/brand/bootstrap-outline.svg b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/brand/bootstrap-outline.svg
index ed1825e3e..ed1825e3e 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/brand/bootstrap-outline.svg
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/brand/bootstrap-outline.svg
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/brand/bootstrap-punchout.svg b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/brand/bootstrap-punchout.svg
index be0696e1a..be0696e1a 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/brand/bootstrap-punchout.svg
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/brand/bootstrap-punchout.svg
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/brand/bootstrap-social-logo.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/brand/bootstrap-social-logo.png
index fdd35e5d4..fdd35e5d4 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/brand/bootstrap-social-logo.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/brand/bootstrap-social-logo.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/brand/bootstrap-social.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/brand/bootstrap-social.png
index 468ab5b59..468ab5b59 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/brand/bootstrap-social.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/brand/bootstrap-social.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/brand/bootstrap-solid.svg b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/brand/bootstrap-solid.svg
index 2f536b687..2f536b687 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/brand/bootstrap-solid.svg
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/brand/bootstrap-solid.svg
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/bootstrap-icons.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/bootstrap-icons.png
index 9c418d5f3..9c418d5f3 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/bootstrap-icons.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/bootstrap-icons.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/bootstrap-icons@2x.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/bootstrap-icons@2x.png
index 8d08df766..8d08df766 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/bootstrap-icons@2x.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/bootstrap-icons@2x.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/bootstrap-themes-collage.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/bootstrap-themes-collage.png
index 54eba9993..54eba9993 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/bootstrap-themes-collage.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/bootstrap-themes-collage.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/bootstrap-themes-collage@2x.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/bootstrap-themes-collage@2x.png
index ad165eb19..ad165eb19 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/bootstrap-themes-collage@2x.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/bootstrap-themes-collage@2x.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/bootstrap-themes.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/bootstrap-themes.png
index d43dba2a7..d43dba2a7 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/bootstrap-themes.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/bootstrap-themes.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/bootstrap-themes@2x.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/bootstrap-themes@2x.png
index 13c32337d..13c32337d 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/bootstrap-themes@2x.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/bootstrap-themes@2x.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/album.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/album.png
index 694b3b2d2..694b3b2d2 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/album.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/album.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/album@2x.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/album@2x.png
index 162269c46..162269c46 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/album@2x.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/album@2x.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/blog.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/blog.png
index 6d6c8356b..6d6c8356b 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/blog.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/blog.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/blog@2x.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/blog@2x.png
index f5480314b..f5480314b 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/blog@2x.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/blog@2x.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/carousel.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/carousel.png
index abca5b3db..abca5b3db 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/carousel.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/carousel.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/carousel@2x.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/carousel@2x.png
index 39df35930..39df35930 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/carousel@2x.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/carousel@2x.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/checkout.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/checkout.png
index 7af2e2efa..7af2e2efa 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/checkout.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/checkout.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/checkout@2x.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/checkout@2x.png
index 3e3c5af4b..3e3c5af4b 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/checkout@2x.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/checkout@2x.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/cover.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/cover.png
index 5458ff11d..5458ff11d 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/cover.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/cover.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/cover@2x.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/cover@2x.png
index 9d20fb2ed..9d20fb2ed 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/cover@2x.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/cover@2x.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/dashboard.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/dashboard.png
index 1ef0c3925..1ef0c3925 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/dashboard.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/dashboard.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/dashboard@2x.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/dashboard@2x.png
index 52b23dff6..52b23dff6 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/dashboard@2x.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/dashboard@2x.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/floating-labels.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/floating-labels.png
index c836eadbb..c836eadbb 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/floating-labels.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/floating-labels.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/floating-labels@2x.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/floating-labels@2x.png
index 5d284bfe0..5d284bfe0 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/floating-labels@2x.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/floating-labels@2x.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/grid.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/grid.png
index b3b5b3565..b3b5b3565 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/grid.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/grid.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/grid@2x.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/grid@2x.png
index e95c36365..e95c36365 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/grid@2x.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/grid@2x.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/jumbotron.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/jumbotron.png
index afca61a7c..afca61a7c 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/jumbotron.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/jumbotron.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/jumbotron@2x.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/jumbotron@2x.png
index 4d83dffa6..4d83dffa6 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/jumbotron@2x.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/jumbotron@2x.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/navbar-bottom.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/navbar-bottom.png
index e9f0abc95..e9f0abc95 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/navbar-bottom.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/navbar-bottom.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/navbar-bottom@2x.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/navbar-bottom@2x.png
index a62faa182..a62faa182 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/navbar-bottom@2x.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/navbar-bottom@2x.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/navbar-fixed.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/navbar-fixed.png
index c839602a7..c839602a7 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/navbar-fixed.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/navbar-fixed.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/navbar-fixed@2x.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/navbar-fixed@2x.png
index 1ce8ca576..1ce8ca576 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/navbar-fixed@2x.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/navbar-fixed@2x.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/navbar-static.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/navbar-static.png
index faebe3451..faebe3451 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/navbar-static.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/navbar-static.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/navbar-static@2x.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/navbar-static@2x.png
index 758aa61e8..758aa61e8 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/navbar-static@2x.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/navbar-static@2x.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/navbars.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/navbars.png
index 874f6d752..874f6d752 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/navbars.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/navbars.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/navbars@2x.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/navbars@2x.png
index ce11b8d2c..ce11b8d2c 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/navbars@2x.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/navbars@2x.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/offcanvas.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/offcanvas.png
index b5073eba4..b5073eba4 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/offcanvas.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/offcanvas.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/offcanvas@2x.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/offcanvas@2x.png
index e5287dde8..e5287dde8 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/offcanvas@2x.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/offcanvas@2x.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/pricing.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/pricing.png
index 3638c9ef3..3638c9ef3 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/pricing.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/pricing.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/pricing@2x.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/pricing@2x.png
index 9ddac54ea..9ddac54ea 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/pricing@2x.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/pricing@2x.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/product.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/product.png
index a8d3dcb8d..a8d3dcb8d 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/product.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/product.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/product@2x.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/product@2x.png
index 1dfe45482..1dfe45482 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/product@2x.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/product@2x.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/sign-in.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/sign-in.png
index 53aed9724..53aed9724 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/sign-in.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/sign-in.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/sign-in@2x.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/sign-in@2x.png
index 8b3431de9..8b3431de9 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/sign-in@2x.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/sign-in@2x.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/starter-template.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/starter-template.png
index 0cbcaa1eb..0cbcaa1eb 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/starter-template.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/starter-template.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/starter-template@2x.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/starter-template@2x.png
index 436c452de..436c452de 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/starter-template@2x.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/starter-template@2x.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/sticky-footer-navbar.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/sticky-footer-navbar.png
index f64d66638..f64d66638 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/sticky-footer-navbar.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/sticky-footer-navbar.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/sticky-footer-navbar@2x.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/sticky-footer-navbar@2x.png
index 9478901f6..9478901f6 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/sticky-footer-navbar@2x.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/sticky-footer-navbar@2x.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/sticky-footer.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/sticky-footer.png
index 203ed62f5..203ed62f5 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/sticky-footer.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/sticky-footer.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/sticky-footer@2x.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/sticky-footer@2x.png
index 5a008a0ac..5a008a0ac 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/examples/sticky-footer@2x.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/examples/sticky-footer@2x.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/favicons/android-chrome-192x192.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/favicons/android-chrome-192x192.png
index 547386f37..547386f37 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/favicons/android-chrome-192x192.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/favicons/android-chrome-192x192.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/favicons/android-chrome-512x512.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/favicons/android-chrome-512x512.png
index eae76488d..eae76488d 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/favicons/android-chrome-512x512.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/favicons/android-chrome-512x512.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/favicons/apple-touch-icon.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/favicons/apple-touch-icon.png
index 447cec2c4..447cec2c4 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/favicons/apple-touch-icon.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/favicons/apple-touch-icon.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/favicons/browserconfig.xml b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/favicons/browserconfig.xml
index 0d17d11d4..264f843f5 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/favicons/browserconfig.xml
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/favicons/browserconfig.xml
@@ -1,10 +1,8 @@
----
----
 <?xml version="1.0" encoding="utf-8"?>
 <browserconfig>
   <msapplication>
     <tile>
-      <square150x150logo src="{{ site.baseurl }}/docs/{{ site.docs_version }}/assets/img/favicons/mstile-150x150.png"/>
+      <square150x150logo src="mstile-150x150.png"/>
       <TileColor>#563d7c</TileColor>
     </tile>
   </msapplication>
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/favicons/favicon-16x16.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/favicons/favicon-16x16.png
index 5f7d11880..5f7d11880 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/favicons/favicon-16x16.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/favicons/favicon-16x16.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/favicons/favicon-32x32.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/favicons/favicon-32x32.png
index d752fd5d7..d752fd5d7 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/favicons/favicon-32x32.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/favicons/favicon-32x32.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/favicons/manifest.json b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/favicons/manifest.json
index a92accba6..df68b80ec 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/favicons/manifest.json
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/favicons/manifest.json
@@ -1,16 +1,14 @@
----
----
 {
   "name": "Bootstrap",
   "short_name": "Bootstrap",
   "icons": [
     {
-      "src": "{{ site.baseurl }}/docs/{{ site.docs_version }}/assets/img/favicons/android-chrome-192x192.png",
+      "src": "android-chrome-192x192.png",
       "sizes": "192x192",
       "type": "image/png"
     },
     {
-      "src": "{{ site.baseurl }}/docs/{{ site.docs_version }}/assets/img/favicons/android-chrome-512x512.png",
+      "src": "android-chrome-512x512.png",
       "sizes": "512x512",
       "type": "image/png"
     }
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/favicons/mstile-144x144.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/favicons/mstile-144x144.png
index 262a3c2e1..262a3c2e1 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/favicons/mstile-144x144.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/favicons/mstile-144x144.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/favicons/mstile-150x150.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/favicons/mstile-150x150.png
index bb87faf74..bb87faf74 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/favicons/mstile-150x150.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/favicons/mstile-150x150.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/favicons/mstile-310x150.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/favicons/mstile-310x150.png
index 2fc36a726..2fc36a726 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/favicons/mstile-310x150.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/favicons/mstile-310x150.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/favicons/mstile-310x310.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/favicons/mstile-310x310.png
index 7f00d0c66..7f00d0c66 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/favicons/mstile-310x310.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/favicons/mstile-310x310.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/favicons/mstile-70x70.png b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/favicons/mstile-70x70.png
index 4da2de9e3..4da2de9e3 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/favicons/mstile-70x70.png
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/favicons/mstile-70x70.png
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/favicons/safari-pinned-tab.svg b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/favicons/safari-pinned-tab.svg
index ddeeb53c9..ddeeb53c9 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/img/favicons/safari-pinned-tab.svg
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/img/favicons/safari-pinned-tab.svg
diff --git a/vendor/twbs/bootstrap/site/docs/4.5/assets/js/vendor/jquery.slim.min.js b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/js/vendor/jquery.slim.min.js
index 36b4e1a13..36b4e1a13 100644
--- a/vendor/twbs/bootstrap/site/docs/4.5/assets/js/vendor/jquery.slim.min.js
+++ b/vendor/twbs/bootstrap/site/static/docs/4.6/assets/js/vendor/jquery.slim.min.js
diff --git a/vendor/twbs/bootstrap/site/sw.js b/vendor/twbs/bootstrap/site/static/sw.js
index db9229cf0..db9229cf0 100644
--- a/vendor/twbs/bootstrap/site/sw.js
+++ b/vendor/twbs/bootstrap/site/static/sw.js