1 files changed, 263 insertions, 0 deletions
diff --git a/actionpack/CHANGELOG.md b/actionpack/CHANGELOG.md
index be911b147c..c9c347ea26 100644
--- a/actionpack/CHANGELOG.md
+++ b/actionpack/CHANGELOG.md
@@ -1,2 +1,265 @@
+*   Allow keys not found in RACK_KEY_TRANSLATION for setting the environment when rendering
+    arbitrary templates.
+
+    *Sammy Larbi*
+
+*   Remove deprecated support to non-keyword arguments in `ActionDispatch::IntegrationTest#process`,
+    `#get`, `#post`, `#patch`, `#put`, `#delete`, and `#head`.
+
+    *Rafael Mendonça França*
+
+*   Remove deprecated `ActionDispatch::IntegrationTest#*_via_redirect`.
+
+    *Rafael Mendonça França*
+
+*   Remove deprecated `ActionDispatch::IntegrationTest#xml_http_request`.
+
+    *Rafael Mendonça França*
+
+*   Remove deprecated support for passing `:path` and route path as strings in `ActionDispatch::Routing::Mapper#match`.
+
+    *Rafael Mendonça França*
+
+*   Remove deprecated support for passing path as `nil` in `ActionDispatch::Routing::Mapper#match`.
+
+    *Rafael Mendonça França*
+
+*   Remove deprecated `cache_control` argument from `ActionDispatch::Static#initialize`.
+
+    *Rafael Mendonça França*
+
+*   Remove deprecated support to passing strings or symbols to the middleware stack.
+
+    *Rafael Mendonça França*
+
+*   Change HSTS subdomain to true.
+
+    *Rafael Mendonça França*
+
+*   Remove deprecated `host` and `port` ssl options.
+
+    *Rafael Mendonça França*
+
+*   Remove deprecated `const_error` argument in
+    `ActionDispatch::Session::SessionRestoreError#initialize`.
+
+    *Rafael Mendonça França*
+
+*   Remove deprecated `#original_exception` in `ActionDispatch::Session::SessionRestoreError`.
+
+    *Rafael Mendonça França*
+
+*   Deprecate `ActionDispatch::ParamsParser::ParseError` in favor of
+    `ActionDispatch::Http::Parameters::ParseError`.
+
+    *Rafael Mendonça França*
+
+*   Remove deprecated `ActionDispatch::ParamsParser`.
+
+    *Rafael Mendonça França*
+
+*   Remove deprecated `original_exception` and `message` arguments in
+    `ActionDispatch::ParamsParser::ParseError#initialize`.
+
+    *Rafael Mendonça França*
+
+*   Remove deprecated `#original_exception` in `ActionDispatch::ParamsParser::ParseError`.
+
+    *Rafael Mendonça França*
+
+*   Remove deprecated access to mime types through constants.
+
+    *Rafael Mendonça França*
+
+*   Remove deprecated support to non-keyword arguments in `ActionController::TestCase#process`,
+    `#get`, `#post`, `#patch`, `#put`, `#delete`, and `#head`.
+
+    *Rafael Mendonça França*
+
+*   Remove deprecated `xml_http_request` and `xhr` methods in `ActionController::TestCase`.
+
+    *Rafael Mendonça França*
+
+*   Remove deprecated methods in `ActionController::Parameters`.
+
+    *Rafael Mendonça França*
+
+*   Remove deprecated support to comparing a `ActionController::Parameters`
+    with a `Hash`.
+
+    *Rafael Mendonça França*
+
+*   Remove deprecated support to `:text` in `render`.
+
+    *Rafael Mendonça França*
+
+*   Remove deprecated support to `:nothing` in `render`.
+
+    *Rafael Mendonça França*
+
+*   Remove deprecated support to `:back` in `redirect_to`.
+
+    *Rafael Mendonça França*
+
+*   Remove deprecated support to passing status as option `head`.
+
+    *Rafael Mendonça França*
+
+*   Remove deprecated support to passing original exception to `ActionController::BadRequest`
+    and the `ActionController::BadRequest#original_exception` method.
+
+    *Rafael Mendonça França*
+
+*   Remove deprecated methods `skip_action_callback`, `skip_filter`, `before_filter`,
+    `prepend_before_filter`, `skip_before_filter`, `append_before_filter`, `around_filter`
+    `prepend_around_filter`, `skip_around_filter`, `append_around_filter`, `after_filter`,
+    `prepend_after_filter`, `skip_after_filter` and `append_after_filter`.
+
+    *Rafael Mendonça França*
+
+*   Show an "unmatched constraints" error when params fail to match constraints
+    on a matched route, rather than a "missing keys" error.
+
+    Fixes #26470.
+
+    *Chris Carter*
+
+*   Fix adding implicitly rendered template digests to ETags.
+
+    Fixes a case when modifying an implicitly rendered template for a
+    controller action using `fresh_when` or `stale?` would not result in a new
+    `ETag` value.
+
+    *Javan Makhmali*
+
+*   Make `fixture_file_upload` work in integration tests.
+
+    *Yuji Yaginuma*
+
+*   Add `to_param` to `ActionController::Parameters` deprecations.
+
+    In the future `ActionController::Parameters` are discouraged from being used
+    in URLs without explicit whitelisting. Go through `to_h` to use `to_param`.
+
+    *Kir Shatrov*
+
+*   Fix nested multiple roots
+
+    The PR #20940 enabled the use of multiple roots with different constraints
+    at the top level but unfortunately didn't work when those roots were inside
+    a namespace and also broke the use of root inside a namespace after a top
+    level root was defined because the check for the existence of the named route
+    used the global :root name and not the namespaced name.
+
+    This is fixed by using the name_for_action method to expand the :root name to
+    the full namespaced name. We can pass nil for the second argument as we're not
+    dealing with resource definitions so don't need to handle the cases for edit
+    and new routes.
+
+    Fixes #26148.
+
+    *Ryo Hashimoto*, *Andrew White*
+
+*   Include the content of the flash in the auto-generated etag. This solves the following problem:
+
+      1. POST /messages
+      2. redirect_to messages_url, notice: 'Message was created'
+      3. GET /messages/1
+      4. GET /messages
+
+      Step 4 would before still include the flash message, even though it's no longer relevant,
+      because the etag cache was recorded with the flash in place and didn't change when it was gone.
+
+    *DHH*
+
+*   SSL: Changes redirect behavior for all non-GET and non-HEAD requests
+    (like POST/PUT/PATCH etc) to `http://` resources to redirect to `https://`
+    with a [307 status code](http://tools.ietf.org/html/rfc7231#section-6.4.7) instead of [301 status code](http://tools.ietf.org/html/rfc7231#section-6.4.2).
+
+    307 status code instructs the HTTP clients to preserve the original
+    request method while redirecting. It has been part of HTTP RFC since
+    1999 and is implemented/recognized by most (if not all) user agents.
+
+        # Before
+        POST http://example.com/articles (i.e. ArticlesContoller#create)
+        redirects to
+        GET https://example.com/articles (i.e. ArticlesContoller#index)
+
+        # After
+        POST http://example.com/articles (i.e. ArticlesContoller#create)
+        redirects to
+        POST https://example.com/articles (i.e. ArticlesContoller#create)
+
+   *Chirag Singhal*
+
+*   Add `:as` option to `ActionController:TestCase#process` and related methods.
+
+    Specifying `as: mime_type` allows the `CONTENT_TYPE` header to be specified
+    in controller tests without manually doing this through `@request.headers['CONTENT_TYPE']`.
+
+    *Everest Stefan Munro-Zeisberger*
+
+*   Show cache hits and misses when rendering partials.
+
+    Partials using the `cache` helper will show whether a render hit or missed
+    the cache:
+
+    ```
+    Rendered messages/_message.html.erb in 1.2 ms [cache hit]
+    Rendered recordings/threads/_thread.html.erb in 1.5 ms [cache miss]
+    ```
+
+    This removes the need for the old fragment cache logging:
+
+    ```
+    Read fragment views/v1/2914079/v1/2914079/recordings/70182313-20160225015037000000/d0bdf2974e1ef6d31685c3b392ad0b74 (0.6ms)
+    Rendered messages/_message.html.erb in 1.2 ms [cache hit]
+    Write fragment views/v1/2914079/v1/2914079/recordings/70182313-20160225015037000000/3b4e249ac9d168c617e32e84b99218b5 (1.1ms)
+    Rendered recordings/threads/_thread.html.erb in 1.5 ms [cache miss]
+    ```
+
+    Though that full output can be reenabled with
+    `config.action_controller.enable_fragment_cache_logging = true`.
+
+    *Stan Lo*
+
+*   Don't override the `Accept` header in integration tests when called with `xhr: true`.
+
+    Fixes #25859.
+
+    *David Chen*
+
+*   Fix `defaults` option for root route.
+
+    A regression from some refactoring for the 5.0 release, this change
+    fixes the use of `defaults` (default parameters) in the `root` routing method.
+
+    *Chris Arcand*
+
+*   Check `request.path_parameters` encoding at the point they're set.
+
+    Check for any non-UTF8 characters in path parameters at the point they're
+    set in `env`. Previously they were checked for when used to get a controller
+    class, but this meant routes that went directly to a Rack app, or skipped
+    controller instantiation for some other reason, had to defend against
+    non-UTF8 characters themselves.
+
+    *Grey Baker*
+
+*   Don't raise `ActionController::UnknownHttpMethod` from `ActionDispatch::Static`.
+
+    Pass `Rack::Request` objects to `ActionDispatch::FileHandler` to avoid it
+    raising `ActionController::UnknownHttpMethod`. If an unknown method is
+    passed, it should pass exception higher in the stack instead, once we've had a
+    chance to define exception handling behaviour.
+
+    *Grey Baker*
+
+*   Handle `Rack::QueryParser` errors in `ActionDispatch::ExceptionWrapper`.
+
+    Updated `ActionDispatch::ExceptionWrapper` to handle the Rack 2.0 namespace
+    for `ParameterTypeError` and `InvalidParameterError` errors.
+
+    *Grey Baker*
 
 Please check [5-0-stable](https://github.com/rails/rails/blob/5-0-stable/actionpack/CHANGELOG.md) for previous changes.