another bulk of composer updates

(cherry picked from commit 6685381fd8db507493c3d7c1793f8c05c681bbce)

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diff --git a/vendor/blueimp/jquery-file-upload/README.md b/vendor/blueimp/jquery-file-upload/README.md
index ef839d6c7..f3ca43f3c 100644
--- a/vendor/blueimp/jquery-file-upload/README.md
+++ b/vendor/blueimp/jquery-file-upload/README.md
@@ -1,121 +1,225 @@
-# jQuery File Upload Plugin
+# jQuery File Upload
+
+## Contents
+
+- [Description](#description)
+- [Demo](#demo)
+- [Features](#features)
+- [Security](#security)
+- [Setup](#setup)
+- [Requirements](#requirements)
+  - [Mandatory requirements](#mandatory-requirements)
+  - [Optional requirements](#optional-requirements)
+  - [Cross-domain requirements](#cross-domain-requirements)
+- [Browsers](#browsers)
+  - [Desktop browsers](#desktop-browsers)
+  - [Mobile browsers](#mobile-browsers)
+  - [Extended browser support information](#extended-browser-support-information)
+- [Testing](#testing)
+- [Support](#support)
+- [License](#license)
 
 ## Description
-File Upload widget with multiple file selection, drag&drop support, progress bars, validation and preview images, audio and video for jQuery.  
-Supports cross-domain, chunked and resumable file uploads and client-side image resizing. Works with any server-side platform (PHP, Python, Ruby on Rails, Java, Node.js, Go etc.) that supports standard HTML form file uploads.
 
-## Demo
-[Demo File Upload](https://blueimp.github.io/jQuery-File-Upload/)
-
-## ⚠️ Security Notice
-Security related releases:
-
-* [v9.25.1](https://github.com/blueimp/jQuery-File-Upload/releases/tag/v9.25.1) Mitigates some [Potential vulnerabilities with PHP+ImageMagick](VULNERABILITIES.md#potential-vulnerabilities-with-php-imagemagick).
-* [v9.24.1](https://github.com/blueimp/jQuery-File-Upload/releases/tag/v9.24.1) Fixes a [Remote code execution vulnerability in the PHP component](VULNERABILITIES.md#remote-code-execution-vulnerability-in-the-php-component).
-* v[9.10.1](https://github.com/blueimp/jQuery-File-Upload/releases/tag/9.10.1) Fixes an [Open redirect vulnerability in the GAE components](VULNERABILITIES.md#open-redirect-vulnerability-in-the-gae-components).
-* Commit [4175032](https://github.com/blueimp/jQuery-File-Upload/commit/41750323a464e848856dc4c5c940663498beb74a) (*fixed in all tagged releases*) Fixes a [Cross-site scripting vulnerability in the Iframe Transport](VULNERABILITIES.md#cross-site-scripting-vulnerability-in-the-iframe-transport).
+> File Upload widget with multiple file selection, drag&drop support,
+> progress bars, validation and preview images, audio and video for jQuery.  
+> Supports cross-domain, chunked and resumable file uploads and client-side
+> image resizing.  
+> Works with any server-side platform (PHP, Python, Ruby on Rails, Java,
+> Node.js, Go etc.) that supports standard HTML form file uploads.
 
-Please read the [SECURITY](SECURITY.md) document for instructions on how to securely configure your Webserver for file uploads.
+## Demo
 
-## Setup
-* [How to setup the plugin on your website](https://github.com/blueimp/jQuery-File-Upload/wiki/Setup)
-* [How to use only the basic plugin (minimal setup guide).](https://github.com/blueimp/jQuery-File-Upload/wiki/Basic-plugin)
+[Demo File Upload](https://blueimp.github.io/jQuery-File-Upload/)
 
 ## Features
-* **Multiple file upload:**  
+
+- **Multiple file upload:**  
   Allows to select multiple files at once and upload them simultaneously.
-* **Drag & Drop support:**  
-  Allows to upload files by dragging them from your desktop or file manager and dropping them on your browser window.
-* **Upload progress bar:**  
-  Shows a progress bar indicating the upload progress for individual files and for all uploads combined.
-* **Cancelable uploads:**  
+- **Drag & Drop support:**  
+  Allows to upload files by dragging them from your desktop or file manager and
+  dropping them on your browser window.
+- **Upload progress bar:**  
+  Shows a progress bar indicating the upload progress for individual files and
+  for all uploads combined.
+- **Cancelable uploads:**  
   Individual file uploads can be canceled to stop the upload progress.
-* **Resumable uploads:**  
+- **Resumable uploads:**  
   Aborted uploads can be resumed with browsers supporting the Blob API.
-* **Chunked uploads:**  
-  Large files can be uploaded in smaller chunks with browsers supporting the Blob API.
-* **Client-side image resizing:**  
-  Images can be automatically resized on client-side with browsers supporting the required JS APIs.
-* **Preview images, audio and video:**  
-  A preview of image, audio and video files can be displayed before uploading with browsers supporting the required APIs.
-* **No browser plugins (e.g. Adobe Flash) required:**  
-  The implementation is based on open standards like HTML5 and JavaScript and requires no additional browser plugins.
-* **Graceful fallback for legacy browsers:**  
-  Uploads files via XMLHttpRequests if supported and uses iframes as fallback for legacy browsers.
-* **HTML file upload form fallback:**  
-  Allows progressive enhancement by using a standard HTML file upload form as widget element.
-* **Cross-site file uploads:**  
-  Supports uploading files to a different domain with cross-site XMLHttpRequests or iframe redirects.
-* **Multiple plugin instances:**  
+- **Chunked uploads:**  
+  Large files can be uploaded in smaller chunks with browsers supporting the
+  Blob API.
+- **Client-side image resizing:**  
+  Images can be automatically resized on client-side with browsers supporting
+  the required JS APIs.
+- **Preview images, audio and video:**  
+  A preview of image, audio and video files can be displayed before uploading
+  with browsers supporting the required APIs.
+- **No browser plugins (e.g. Adobe Flash) required:**  
+  The implementation is based on open standards like HTML5 and JavaScript and
+  requires no additional browser plugins.
+- **Graceful fallback for legacy browsers:**  
+  Uploads files via XMLHttpRequests if supported and uses iframes as fallback
+  for legacy browsers.
+- **HTML file upload form fallback:**  
+  Allows progressive enhancement by using a standard HTML file upload form as
+  widget element.
+- **Cross-site file uploads:**  
+  Supports uploading files to a different domain with cross-site XMLHttpRequests
+  or iframe redirects.
+- **Multiple plugin instances:**  
   Allows to use multiple plugin instances on the same webpage.
-* **Customizable and extensible:**  
-  Provides an API to set individual options and define callback methods for various upload events.
-* **Multipart and file contents stream uploads:**  
-  Files can be uploaded as standard "multipart/form-data" or file contents stream (HTTP PUT file upload).
-* **Compatible with any server-side application platform:**  
-  Works with any server-side platform (PHP, Python, Ruby on Rails, Java, Node.js, Go etc.) that supports standard HTML form file uploads.
+- **Customizable and extensible:**  
+  Provides an API to set individual options and define callback methods for
+  various upload events.
+- **Multipart and file contents stream uploads:**  
+  Files can be uploaded as standard "multipart/form-data" or file contents
+  stream (HTTP PUT file upload).
+- **Compatible with any server-side application platform:**  
+  Works with any server-side platform (PHP, Python, Ruby on Rails, Java,
+  Node.js, Go etc.) that supports standard HTML form file uploads.
+
+## Security
+
+⚠️ Please read the [VULNERABILITIES](VULNERABILITIES.md) document for a list of
+fixed vulnerabilities
+
+Please also read the [SECURITY](SECURITY.md) document for instructions on how to
+securely configure your Webserver for file uploads.
+
+## Setup
+
+jQuery File Upload can be installed via [NPM](https://www.npmjs.com/):
+
+```sh
+npm install blueimp-file-upload
+```
+
+This allows you to include [jquery.fileupload.js](js/jquery.fileupload.js) and
+its extensions via `node_modules`, e.g:
+
+```html
+<script src="node_modules/blueimp-file-upload/js/jquery.fileupload.js"></script>
+```
+
+The widget can then be initialized on a file upload form the following way:
+
+```js
+$('#fileupload').fileupload();
+```
+
+For further information, please refer to the following guides:
+
+- [Main documentation page](https://github.com/blueimp/jQuery-File-Upload/wiki)
+- [List of all available Options](https://github.com/blueimp/jQuery-File-Upload/wiki/Options)
+- [The plugin API](https://github.com/blueimp/jQuery-File-Upload/wiki/API)
+- [How to setup the plugin on your website](https://github.com/blueimp/jQuery-File-Upload/wiki/Setup)
+- [How to use only the basic plugin.](https://github.com/blueimp/jQuery-File-Upload/wiki/Basic-plugin)
 
 ## Requirements
 
 ### Mandatory requirements
-* [jQuery](https://jquery.com/) v. 1.6+
-* [jQuery UI widget factory](https://api.jqueryui.com/jQuery.widget/) v. 1.9+ (included): Required for the basic File Upload plugin, but very lightweight without any other dependencies from the jQuery UI suite.
-* [jQuery Iframe Transport plugin](https://github.com/blueimp/jQuery-File-Upload/blob/master/js/jquery.iframe-transport.js) (included): Required for [browsers without XHR file upload support](https://github.com/blueimp/jQuery-File-Upload/wiki/Browser-support).
+
+- [jQuery](https://jquery.com/) v1.6+
+- [jQuery UI widget factory](https://api.jqueryui.com/jQuery.widget/) v1.9+
+  (included): Required for the basic File Upload plugin, but very lightweight
+  without any other dependencies from the jQuery UI suite.
+- [jQuery Iframe Transport plugin](https://github.com/blueimp/jQuery-File-Upload/blob/master/js/jquery.iframe-transport.js)
+  (included): Required for
+  [browsers without XHR file upload support](https://github.com/blueimp/jQuery-File-Upload/wiki/Browser-support).
 
 ### Optional requirements
-* [JavaScript Templates engine](https://github.com/blueimp/JavaScript-Templates) v. 2.5.4+: Used to render the selected and uploaded files for the Basic Plus UI and jQuery UI versions.
-* [JavaScript Load Image library](https://github.com/blueimp/JavaScript-Load-Image) v. 1.13.0+: Required for the image previews and resizing functionality.
-* [JavaScript Canvas to Blob polyfill](https://github.com/blueimp/JavaScript-Canvas-to-Blob) v. 2.1.1+:Required for the image previews and resizing functionality.
-* [blueimp Gallery](https://github.com/blueimp/Gallery) v. 2.15.1+: Used to display the uploaded images in a lightbox.
-* [Bootstrap](http://getbootstrap.com/) v. 3.2.0+
-* [Glyphicons](http://glyphicons.com/)
 
-The user interface of all versions, except the jQuery UI version, is built with [Bootstrap](http://getbootstrap.com/) and icons from [Glyphicons](http://glyphicons.com/).
+- [JavaScript Templates engine](https://github.com/blueimp/JavaScript-Templates)
+  v3+: Used to render the selected and uploaded files for the Basic Plus UI and
+  jQuery UI versions.
+- [JavaScript Load Image library](https://github.com/blueimp/JavaScript-Load-Image)
+  v2+: Required for the image previews and resizing functionality.
+- [JavaScript Canvas to Blob polyfill](https://github.com/blueimp/JavaScript-Canvas-to-Blob)
+  v3+:Required for the image previews and resizing functionality.
+- [blueimp Gallery](https://github.com/blueimp/Gallery) v2+: Used to display the
+  uploaded images in a lightbox.
+- [Bootstrap](https://getbootstrap.com/) v3+: Used for the demo design.
+- [Glyphicons](https://glyphicons.com/) Icon set used by Bootstrap.
 
 ### Cross-domain requirements
-[Cross-domain File Uploads](https://github.com/blueimp/jQuery-File-Upload/wiki/Cross-domain-uploads) using the [Iframe Transport plugin](https://github.com/blueimp/jQuery-File-Upload/blob/master/js/jquery.iframe-transport.js) require a redirect back to the origin server to retrieve the upload results. The [example implementation](https://github.com/blueimp/jQuery-File-Upload/blob/master/js/main.js) makes use of [result.html](https://github.com/blueimp/jQuery-File-Upload/blob/master/cors/result.html) as a static redirect page for the origin server.
-
-The repository also includes the [jQuery XDomainRequest Transport plugin](https://github.com/blueimp/jQuery-File-Upload/blob/master/js/cors/jquery.xdr-transport.js), which enables limited cross-domain AJAX requests in Microsoft Internet Explorer 8 and 9 (IE 10 supports cross-domain XHR requests).  
-The XDomainRequest object allows GET and POST requests only and doesn't support file uploads. It is used on the [Demo](https://blueimp.github.io/jQuery-File-Upload/) to delete uploaded files from the cross-domain demo file upload service.
-
-### Custom Backends
 
-You can add support for various backends by adhering to the specification [outlined here](https://github.com/blueimp/jQuery-File-Upload/wiki/JSON-Response).
+[Cross-domain File Uploads](https://github.com/blueimp/jQuery-File-Upload/wiki/Cross-domain-uploads)
+using the
+[Iframe Transport plugin](https://github.com/blueimp/jQuery-File-Upload/blob/master/js/jquery.iframe-transport.js)
+require a redirect back to the origin server to retrieve the upload results. The
+[example implementation](https://github.com/blueimp/jQuery-File-Upload/blob/master/js/main.js)
+makes use of
+[result.html](https://github.com/blueimp/jQuery-File-Upload/blob/master/cors/result.html)
+as a static redirect page for the origin server.
+
+The repository also includes the
+[jQuery XDomainRequest Transport plugin](https://github.com/blueimp/jQuery-File-Upload/blob/master/js/cors/jquery.xdr-transport.js),
+which enables limited cross-domain AJAX requests in Microsoft Internet Explorer
+8 and 9 (IE 10 supports cross-domain XHR requests).  
+The XDomainRequest object allows GET and POST requests only and doesn't support
+file uploads. It is used on the
+[Demo](https://blueimp.github.io/jQuery-File-Upload/) to delete uploaded files
+from the cross-domain demo file upload service.
 
 ## Browsers
 
 ### Desktop browsers
-The File Upload plugin is regularly tested with the latest browser versions and supports the following minimal versions:
 
-* Google Chrome
-* Apple Safari 4.0+
-* Mozilla Firefox 3.0+
-* Opera 11.0+
-* Microsoft Internet Explorer 6.0+
+The File Upload plugin is regularly tested with the latest browser versions and
+supports the following minimal versions:
+
+- Google Chrome
+- Apple Safari 4.0+
+- Mozilla Firefox 3.0+
+- Opera 11.0+
+- Microsoft Internet Explorer 6.0+
 
 ### Mobile browsers
-The File Upload plugin has been tested with and supports the following mobile browsers:
 
-* Apple Safari on iOS 6.0+ (see Caveats below)
-* Google Chrome on iOS 6.0+ (see Caveats below)
-* Google Chrome on Android 4.0+
-* Default Browser on Android 2.3+
-* Opera Mobile 12.0+
+The File Upload plugin has been tested with and supports the following mobile
+browsers:
+
+- Apple Safari on iOS 6.0+
+- Google Chrome on iOS 6.0+
+- Google Chrome on Android 4.0+
+- Default Browser on Android 2.3+
+- Opera Mobile 12.0+
+
+### Extended browser support information
+
+For a detailed overview of the features supported by each browser version and
+known operating system / browser bugs, please have a look at the
+[Extended browser support information](https://github.com/blueimp/jQuery-File-Upload/wiki/Browser-support).
 
-### Caveats
+## Testing
 
-- iOS 9 has a [known bug](https://apple.stackexchange.com/questions/118154) where photos chosen from the Photo Library are all given the name `image.jpeg`, which is problematic when uploading multiple files at a time. Ideally your server should be responsible for deduplicating file uploads ([example](https://github.com/blueimp/jQuery-File-Upload/blob/master/server/php/UploadHandler.php#L490)). If you don't have control, as in the case of direct uploads to S3, you can pass an option `uniqueFilenames: {}` as part of the options object, which tells the uploader to deduplicate filenames. More details [here](https://github.com/blueimp/jQuery-File-Upload/commit/d419f43478aeafe95a794815f80a3016f58eb3b7).
+The project comes with three sets of tests:
 
-### Supported features
-For a detailed overview of the features supported by each browser version, please have a look at the [Extended browser support information](https://github.com/blueimp/jQuery-File-Upload/wiki/Browser-support).
+1. Code linting using [ESLint](https://eslint.org/).
+2. Unit tests using [Mocha](https://mochajs.org/).
+3. End-to-end tests using [blueimp/wdio](https://github.com/blueimp/wdio).
 
-## Contributing
-**Bug fixes** and **new features** can be proposed using [pull requests](https://github.com/blueimp/jQuery-File-Upload/pulls).
-Please read the [contribution guidelines](https://github.com/blueimp/jQuery-File-Upload/blob/master/CONTRIBUTING.md) before submitting a pull request.
+To run the tests, follow these steps:
+
+1. Start [Docker](https://docs.docker.com/).
+2. Install development dependencies:
+   ```sh
+   npm install
+   ```
+3. Run the tests:
+   ```sh
+   npm test
+   ```
 
 ## Support
+
 This project is actively maintained, but there is no official support channel.  
-If you have a question that another developer might help you with, please post to [Stack Overflow](http://stackoverflow.com/questions/tagged/blueimp+jquery+file-upload) and tag your question with `blueimp jquery file upload`.
+If you have a question that another developer might help you with, please post
+to
+[Stack Overflow](https://stackoverflow.com/questions/tagged/blueimp+jquery+file-upload)
+and tag your question with `blueimp jquery file upload`.
 
 ## License
+
 Released under the [MIT license](https://opensource.org/licenses/MIT).