Start running railties builds first, since they take the longest finish
Merge pull request #17244 from sferik/reverse_each

Replace Enumerable#reverse.each with Enumerable#reverse_each
Merge pull request #17245 from sferik/sample

Replace Array#shuffle.first with Array#sample
Merge pull request #17246 from sferik/railties_first

Start running railties builds first, since they take the longest finish
Merge pull request #17234 from arthurnn/add_regression_for_path_and_cascade

Add regression test for router was overwriting PATH_INFO
fix test_helper for mountable plugin
Merge pull request #17240 from masarakki/fix-test_helper-of-mountable-plugin

fix test_helper for mountable plugin
remove unused tools/profile
Merge pull request #17247 from igas/fix-deprecations

remove unused tools/profile

We usually use moderns tools like benchmark-ips so we don't need this anymore
Merge pull request #17230 from robertoz-01/master

atomic_write rescue also Errno::EACCES
Revert "Merge pull request #17247 from igas/fix-deprecations"

This reverts commit 997f1575f78bf6a2d12b8665a55807d51fe964df, reversing
changes made to f919d5f5ea75f0e56a57643e5a0472367a98625f.

See https://github.com/rails/rails/pull/17247#issuecomment-58895078
Document the propose of tools/profile
Do not use deprecated `exists?` method
Make a note about the internal tools/ dir and what each utility does
line_statistics is not an executable

Also add documentation on it
Autosave callbacks shouldn't be `after_save`

068f092ced8483e557725542dd919ab7c516e567 registered autosave callbacks
as `after_save` callbacks. This caused the regression described in #17209.

Autosave callbacks should be registered as `after_update` and
`after_create` callbacks, just like before.

This is a partial revert of 068f092ced8483e557725542dd919ab7c516e567.

Fixes #17209.
Merge pull request #17232 from Agis-/issue-17209

Autosave callbacks shouldn't be `after_save` callbacks
add length to ActiveRecord::Result
Don't need to account turbolinks cookies in get request.

It was changed to not set the cookie in get requests at
https://github.com/rails/turbolinks/commit/62cc3db457ad9745ccda047dd43ab84fb3d89707.

Related with dcb05f26.
Always use latest turbolinks