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Diffstat (limited to 'guides/source/upgrading_ruby_on_rails.md')
| -rw-r--r-- | guides/source/upgrading_ruby_on_rails.md | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/guides/source/upgrading_ruby_on_rails.md b/guides/source/upgrading_ruby_on_rails.md index 18baed55b5..52f5232efc 100644 --- a/guides/source/upgrading_ruby_on_rails.md +++ b/guides/source/upgrading_ruby_on_rails.md @@ -45,6 +45,12 @@ Rails 4.0 no longer supports loading plugins from `vendor/plugins`. You must rep * Rails 4.0 has changed `serialized_attributes` and `attr_readonly` to class methods only. Now you shouldn't use instance methods, it's deprecated. You must change them, e.g. `self.serialized_attributes` to `self.class.serialized_attributes`. +* Rails 4.0 has removed `attr_accessible` and `attr_protected` feature in favor of Strong Parameters. You can use the [Protected Attributes gem](https://github.com/rails/protected_attributes) to a smoothly upgrade path. + +### Active Resource + +Rails 4.0 extracted Active Resource to its own gem. If you still need the feature you can add the [Active Resource gem](https://github.com/rails/activeresource) in your Gemfile. + ### Active Model * Rails 4.0 has changed how errors attach with the `ActiveModel::Validations::ConfirmationValidator`. Now when confirmation validations fail the error will be attached to `:#{attribute}_confirmation` instead of `attribute`. @@ -108,14 +114,14 @@ Upgrading from Rails 3.1 to Rails 3.2 If your application is currently on any version of Rails older than 3.1.x, you should upgrade to Rails 3.1 before attempting an update to Rails 3.2. -The following changes are meant for upgrading your application to Rails 3.2.2, the latest 3.2.x version of Rails. +The following changes are meant for upgrading your application to Rails 3.2.12, the latest 3.2.x version of Rails. ### Gemfile Make the following changes to your `Gemfile`. ```ruby -gem 'rails', '= 3.2.2' +gem 'rails', '= 3.2.12' group :assets do gem 'sass-rails', '~> 3.2.3' @@ -155,14 +161,14 @@ Upgrading from Rails 3.0 to Rails 3.1 If your application is currently on any version of Rails older than 3.0.x, you should upgrade to Rails 3.0 before attempting an update to Rails 3.1. -The following changes are meant for upgrading your application to Rails 3.1.3, the latest 3.1.x version of Rails. +The following changes are meant for upgrading your application to Rails 3.1.11, the latest 3.1.x version of Rails. ### Gemfile Make the following changes to your `Gemfile`. ```ruby -gem 'rails', '= 3.1.3' +gem 'rails', '= 3.1.11' gem 'mysql2' # Needed for the new asset pipeline |