Closes #32219.

Fix note marks

Fix CHANGELOGs [ci skip]

- Add missing dots.
- Remove reference to itself on GitHub.
  Usually, we add references to fixed issues only in a changelog.

Follow up #32223

Draw line of a route name to the end of row console on `rails routes --expanded`

Since Rails 6 requires Ruby 2.4.1+.

Currently, `Exiting` is showed during server startup.

```
./bin/rails s
=> Booting Puma
=> Rails 6.0.0.alpha application starting in development
=> Run `rails server --help` for more startup options
Exiting
Puma starting in single mode...
* Version 3.11.2 (ruby 2.5.0-p0), codename: Love Song
```

This is because processing at server stop is passed as a block, and
`Rack::Serve#start` receives a block and executes it during startup processing.
https://github.com/rack/rack/blob/50db1ffdf8b98503fb7c6e6648622b5d7d78d58e/lib/rack/server.rb#L258

In order to avoid this, stop processing is passed as argument.

update psych gem to 3.2 stable release

Change doc for "polymorphic_path" in polymorphic_routes.rb

* Remove reference to Globalize::Backend::Static as this class no longer exists.
* Remove reference to google group
* Remove confusing reference to Globalize3
* Add section on translating stored content

Fixes a typo and updates active_job_basics.md

[ci skip]

Add `delegate :pick, to: :all`

The method 'polymorphic_path' is not using 'polymorphic_url'
with `routing_type: :path` anymore in polymorphic_routes.rb

Fixes a typo

Only apply URI.unescape monkey-patch if detected to be required

We test the failing case we're trying to patch; only if it throws an
Exception do we patch.

Currently this will *always* throw, but upstream Ruby has patched this
bug: https://git.io/vAxKBSigned-off-by: NAshe Connor <ashe@kivikakk.ee>

If the app has the CSP disabled globally allow a controller action
to enable the policy for that request.

e.g:

    class LegacyPagesController < ApplicationController
      content_security_policy false, only: :index
    end

We use inline style and script for the view held inside Rails like
welcome page and mailer preview.
Therefore, if inline is prohibited by CSP, they will not work properly.
I think that this is not as expected. 　

For that reason, I have made it possible to use inline style and script
regardless of application settings.

[ci skip]

Express `ActionDispatch::Routing::UrlFor#route_for` as public api

URI.unescape "extension" fails with Unicode input

We have a bunch of documentation in
lib/active_support/core_ext/object/json.rb which is currently appearing
as documentation for the top-level ActiveSupport module.  We hide it
from rdoc here.
Signed-off-by: NAshe Connor <ashe@kivikakk.ee>

Previously, URI.enscape could handle Unicode input (without any actual
escaped characters), or input with escaped characters (but no actual
Unicode characters) - not both.

    URI.unescape("\xe3\x83\x90")  # => "バ"
    URI.unescape("%E3%83%90")  # => "バ"
    URI.unescape("\xe3\x83\x90%E3%83%90")  # =>
                                         # Encoding::CompatibilityError

We need to let `gsub` handle this for us, and then force back to the
original encoding of the input.  The result String will be mangled if
the percent-encoded characters don't conform to the encoding of the
String itself, but that goes without saying.
Signed-off-by: NAshe Connor <ashe@kivikakk.ee>

This method was added by #28462 but marked as private api.
Since `route_for` looks good in pair with `ActionDispatch::Routing::Mapper::CustomUrls#direct`
let's make it as public api.
We use it in https://github.com/rails/rails/blob/e83575ff533690db86c92447a539d76b648e9fed/activestorage/config/routes.rb

Closes #31417

This is an alternate implementation of #31698. That PR makes assumptions
that I do not want in the code base. We can fix the performance
regression with a much simpler patch.

This reverts commit a19e91f0.

mutool is licensed under the Affero GPL, which has strict distribution requirements.

Poppler is licensed under the more liberal GPL, making it a good alternative for those who can't use mutool.

Since we started clearing the client-side blob's type in e0867b36, we no longer need to set a blank Content-Type header before issuing the direct upload request. Fixes that Safari 9 would combine the blank Content-Type header with the blank blob type to produce a Content-Type header containing a single comma, invalidating the request.

Fix dependence on has_one/belongs_to relationships

When a class has a belongs_to or has_one relationship with dependent: :destroy
option enabled, objects of this class should not be deleted if it's dependents
cannot be deleted.

Example:

    class Parent
      has_one :child, dependent: :destroy
    end

    class Child
      belongs_to :parent, inverse_of: :child
      before_destroy { throw :abort }
    end

    c = Child.create
    p = Parent.create(child: c)

    p.destroy

    p.destroyed? # expected: false; actual: true;

Fixes #32022

Follow up of #32151