Hi, Wojtek here. Let’s explore this week’s changes in the Rails codebase.

The Rails Foundation is inviting RUG organizers from around the world to apply to be a Rails World MC
Ruby User Group organizers are a huge part of what makes the Ruby ecosystem special. They grow the community, create welcoming spaces, introduce speakers, keep events running smoothly, and make newcomers feel at home - all the things that make a great Rails World MC.

Add this_quarter? to Date/Time
It returns true if the date/time falls within the current quarter.

Date.current #=> Tue, 15 Feb 2000
Date.new(2000, 3, 31).this_quarter?  # => true
Date.new(2000, 4, 1).this_quarter?   # => false

Add ActiveJob::DeserializationError::RecordNotFound
Raised when argument deserialization fails because a referenced record could not be found, and not for any other reason.

Introduce ractorize!
Added Rails::Application#ractorize! method which prepares the application to be shared and then calls Ractor.make_shareable on it.

Fix ActionController::Live streams hanging on client disconnect
ActionController::Live::Buffer#abort cleared the streaming queue but never enqueued the terminator that each_chunk uses to exit, so a reader thread blocked in SizedQueue#pop was never woken and the request thread hung indefinitely.

Support endless and beginless ranges in number_field_tag / range_field_tag
Fixes raising RangeError when endless or beginless ranges passed.

Honor an explicit value: nil in color_field
Previously, passing value: nil was ignored and the field still pre-filled from the model’s stored color.

Deprecated the ActionController::Renderers::RENDERERS constant
This constant was for internal usage but had a documentation and wasn’t set as private. Applications that needs to add or remove renderers should be using the public API instead:

ActionController.add_renderer(:rtf) do
end

Until next time!