diff options
Diffstat (limited to 'guides/source/4_2_release_notes.md')
| -rw-r--r-- | guides/source/4_2_release_notes.md | 41 |
1 files changed, 23 insertions, 18 deletions
diff --git a/guides/source/4_2_release_notes.md b/guides/source/4_2_release_notes.md index 1bb912b678..f4c2eb8945 100644 --- a/guides/source/4_2_release_notes.md +++ b/guides/source/4_2_release_notes.md @@ -55,9 +55,7 @@ for a full description. Railties -------- -Please refer to the -[Changelog](https://github.com/rails/rails/blob/4-2-stable/railties/CHANGELOG.md) -for detailed changes. +Please refer to the [Changelog][railties] for detailed changes. ### Removals @@ -82,9 +80,7 @@ for detailed changes. Action Pack ----------- -Please refer to the -[Changelog](https://github.com/rails/rails/blob/4-2-stable/actionpack/CHANGELOG.md) -for detailed changes. +Please refer to the [Changelog][action-pack] for detailed changes. ### Deprecations @@ -143,9 +139,7 @@ for detailed changes. Action View ------------- -Please refer to the -[Changelog](https://github.com/rails/rails/blob/4-2-stable/actionview/CHANGELOG.md) -for detailed changes. +Please refer to the [Changelog][action-view] for detailed changes. ### Deprecations @@ -164,9 +158,7 @@ for detailed changes. Action Mailer ------------- -Please refer to the -[Changelog](https://github.com/rails/rails/blob/4-2-stable/actionmailer/CHANGELOG.md) -for detailed changes. +Please refer to the [Changelog][action-mailer] for detailed changes. ### Notable changes @@ -262,12 +254,14 @@ for detailed changes. * Added support for user-created range types in PostgreSQL adapter. ([Commit](https://github.com/rails/rails/commit/4cb47167e747e8f9dc12b0ddaf82bdb68c03e032)) +* Added a `:required` option to singular associations, which defines a + presence validation on the association. + ([Pull Request](https://github.com/rails/rails/pull/16056)) + Active Model ------------ -Please refer to the -[Changelog](https://github.com/rails/rails/blob/4-2-stable/activemodel/CHANGELOG.md) -for detailed changes. +Please refer to the [Changelog][active-model] for detailed changes. ### Removals @@ -283,9 +277,7 @@ for detailed changes. Active Support -------------- -Please refer to the -[Changelog](https://github.com/rails/rails/blob/4-2-stable/activesupport/CHANGELOG.md) -for detailed changes. +Please refer to the [Changelog][active-support] for detailed changes. ### Removals @@ -315,6 +307,11 @@ for detailed changes. as well as `Kernel#concern` to avoid the `module Foo; extend ActiveSupport::Concern; end` boilerplate. ([Commit](https://github.com/rails/rails/commit/b16c36e688970df2f96f793a759365b248b582ad)) +* Added `Hash#transform_values` and `Hash#transform_values!` to simplify a + common pattern where the values of a hash must change, but the keys are left + the same. + ([Pull Request](https://github.com/rails/rails/pull/15819)) + Credits ------- @@ -322,3 +319,11 @@ See the [full list of contributors to Rails](http://contributors.rubyonrails.org/) for the many people who spent many hours making Rails, the stable and robust framework it is. Kudos to all of them. + +[railties]: https://github.com/rails/rails/blob/4-2-stable/railties/CHANGELOG.md +[action-pack]: https://github.com/rails/rails/blob/4-2-stable/actionpack/CHANGELOG.md +[action-view]: https://github.com/rails/rails/blob/4-2-stable/actionview/CHANGELOG.md +[action-mailer]: https://github.com/rails/rails/blob/4-2-stable/actionmailer/CHANGELOG.md +[active-record]: https://github.com/rails/rails/blob/4-2-stable/activerecord/CHANGELOG.md +[active-model]: https://github.com/rails/rails/blob/4-2-stable/activemodel/CHANGELOG.md +[active-support]: https://github.com/rails/rails/blob/4-2-stable/activesupport/CHANGELOG.md |