Remove `ActiveSupport::Dependencies.reference`
This was deleted from Rails: 14d4edd7c3
As far as I can tell, it was meant to add a performance boost at some point in the past but doesn't seem to do anything useful these days.
This allows us to remove the dependency on the XML serializer provided
by the external `activemodel-serializers-xml` gem, and eliminates the
following deprecation warning:
DEPRECATION WARNING: ActiveModel::Errors#to_xml is deprecated and
will be removed in Rails 6.2.
Please note: this does not mean Devise doesn't support XML, it simply
means our test suite will use JSON to test non-navigatable formats
instead of XML, for simplicity. Devise's job is not to test object
serialization, so as long as your objects properly serialize to
XML/JSON/any other format, it should work out of the box.
* Fix specs on Rails 6 RC2
`ActiveRecord::MigrationContext` now has a `schema_migration` attribute.
Ref: https://github.com/rails/rails/pull/36439/files#diff-8d3c44120f7b67ff79e2fbe6a40d0ad6R1018
* Use `media_type` instead of `content_type`
Before Rails 6 RC2, the `ActionDispatch::Response#content_type` method
would return only the media part of the `Content-Type` header, without any
other parts. Now the `#content_type` method returns the entire header -
as it is - and `#media_type` should be used instead to get the previous
behavior.
Ref:
- https://github.com/rails/rails/pull/36034
- https://github.com/rails/rails/pull/36854
* Use render template instead of render file
Render file will need the full path in order to avoid security breaches.
In this particular case, there's no need to use render file, it's ok to
use render template.
Ref: https://github.com/rails/rails/pull/35688
* Don't set `represent_boolean_as_integer` on Rails 6
* Update comments [ci skip]
In Rails 4, for unauthenticated controller tests which trigger the
failure app, ensure that the simulated failure response includes a
content_type (broken in bb44d42).
This works in Rails5, which parses the content-type header on-demand,
but not in Rails4 which requires setting the response's content_type
explicitly.
Fixes#4783.
Carlos Antonio da Silva