Merge pull request rails#51833 from akhilgkrishnan/remove-unnecessary-changes

Remove 7.2 release changes from Rails 8.0 release note [ci skip]

Author: carlosantoniodasilva

guides/source/8_0_release_notes.md

@@ -11,7 +11,7 @@ Upgrading to Rails 8.0
 ----------------------
 
 If you're upgrading an existing application, it's a great idea to have good test
-coverage before going in. You should also first upgrade to Rails 7.1 in case you
+coverage before going in. You should also first upgrade to Rails 7.2 in case you
 haven't and make sure your application still runs as expected before attempting
 an update to Rails 8.0. A list of things to watch out for when upgrading is
 available in the
@@ -28,14 +28,6 @@ Please refer to the [Changelog][railties] for detailed changes.
 
 ### Removals
 
-*   Remove deprecated `Rails::Generators::Testing::Behaviour`.
-
-*   Remove deprecated `Rails.application.secrets`.
-
-*   Remove deprecated `Rails.config.enable_dependency_loading`.
-
-*   Remove deprecated `find_cmd_and_exec` console helper.
-
 ### Deprecations
 
 ### Notable changes
@@ -58,22 +50,8 @@ Please refer to the [Changelog][action-pack] for detailed changes.
 
 ### Removals
 
-*   Remove deprecated constant `ActionDispatch::IllegalStateError`.
-
-*   Remove deprecated constant `AbstractController::Helpers::MissingHelperError`.
-
-*   Remove deprecated comparison between `ActionController::Parameters` and `Hash`.
-
-*   Remove deprecated `Rails.application.config.action_dispatch.return_only_request_media_type_on_content_type`.
-
-*   Remove deprecated `speaker`, `vibrate`, and `vr` permissions policy directives.
-
-*   Remove deprecated support to set `Rails.application.config.action_dispatch.show_exceptions` to `true` and `false`.
-
 ### Deprecations
 
-*   Deprecate `Rails.application.config.action_controller.allow_deprecated_parameters_hash_equality`.
-
 ### Notable changes
 
 Action View
@@ -83,12 +61,8 @@ Please refer to the [Changelog][action-view] for detailed changes.
 
 ### Removals
 
-*   Remove deprecated `@rails/ujs` in favor of `Turbo`.
-
 ### Deprecations
 
-*  Deprecate passing content to void elements when using `tag.br` type tag builders.
-
 ### Notable changes
 
 Action Mailer
@@ -98,10 +72,6 @@ Please refer to the [Changelog][action-mailer] for detailed changes.
 
 ### Removals
 
-*   Remove deprecated `config.action_mailer.preview_path`.
-
-*   Remove deprecated params via `:args` for `assert_enqueued_email_with`.
-
 ### Deprecations
 
 ### Notable changes
@@ -113,73 +83,8 @@ Please refer to the [Changelog][active-record] for detailed changes.
 
 ### Removals
 
-*   Remove deprecated `Rails.application.config.active_record.suppress_multiple_database_warning`.
-
-*   Remove deprecated support to call `alias_attribute` with non-existent attribute names.
-
-*   Remove deprecated `name` argument from `ActiveRecord::Base.remove_connection`.
-
-*   Remove deprecated `ActiveRecord::Base.clear_active_connections!`.
-
-*   Remove deprecated `ActiveRecord::Base.clear_reloadable_connections!`.
-
-*   Remove deprecated `ActiveRecord::Base.clear_all_connections!`.
-
-*   Remove deprecated `ActiveRecord::Base.flush_idle_connections!`.
-
-*   Remove deprecated `ActiveRecord::ActiveJobRequiredError`.
-
-*   Remove deprecated support to define `explain` in the connection adapter with 2 arguments.
-
-*   Remove deprecated `ActiveRecord::LogSubscriber.runtime` method.
-
-*   Remove deprecated `ActiveRecord::LogSubscriber.runtime=` method.
-
-*   Remove deprecated `ActiveRecord::LogSubscriber.reset_runtime` method.
-
-*   Remove deprecated `ActiveRecord::Migration.check_pending` method.
-
-*   Remove deprecated support to passing `SchemaMigration` and `InternalMetadata` classes as arguments to
-    `ActiveRecord::MigrationContext`.
-
-*   Remove deprecated behavior to support referring to a singular association by its plural name.
-
-*   Remove deprecated `TestFixtures.fixture_path`.
-
-*   Remove deprecated support to `ActiveRecord::Base#read_attribute(:id)` to return the custom primary key value.
-
-*   Remove deprecated support to passing coder and class as second argument to `serialize`.
-
-*   Remove deprecated `#all_foreign_keys_valid?` from database adapters.
-
-*   Remove deprecated `ActiveRecord::ConnectionAdapters::SchemaCache.load_from`.
-
-*   Remove deprecated `ActiveRecord::ConnectionAdapters::SchemaCache#data_sources`.
-
-*   Remove deprecated `#all_connection_pools`.
-
-*   Remove deprecated support to apply `#connection_pool_list`, `#active_connections?`, `#clear_active_connections!`,
-    `#clear_reloadable_connections!`, `#clear_all_connections!` and `#flush_idle_connections!` to the connections pools
-    for the current role when the `role` argument isn't provided.
-
-*   Remove deprecated `ActiveRecord::ConnectionAdapters::ConnectionPool#connection_klass`.
-
-*   Remove deprecated `#quote_bound_value`.
-
-*   Remove deprecated support to quote `ActiveSupport::Duration`.
-
-*   Remove deprecated support to pass `deferrable: true` to `add_foreign_key`.
-
-*   Remove deprecated support to pass `rewhere` to `ActiveRecord::Relation#merge`.
-
-*   Remove deprecated behavior that would rollback a transaction block when exited using `return`, `break` or `throw`.
-
 ### Deprecations
 
-*   Deprecate `Rails.application.config.active_record.allow_deprecated_singular_associations_name`
-
-*   Deprecate `Rails.application.config.active_record.commit_transaction_on_non_local_return`
-
 ### Notable changes
 
 Active Storage
@@ -189,10 +94,6 @@ Please refer to the [Changelog][active-storage] for detailed changes.
 
 ### Removals
 
-*   Remove deprecated `config.active_storage.replace_on_assign_to_many`.
-
-*   Remove deprecated `config.active_storage.silence_invalid_content_types_warning`.
-
 ### Deprecations
 
 ### Notable changes
@@ -215,49 +116,8 @@ Please refer to the [Changelog][active-support] for detailed changes.
 
 ### Removals
 
-*   Remove deprecated `ActiveSupport::Notifications::Event#children` and  `ActiveSupport::Notifications::Event#parent_of?`.
-
-*   Remove deprecated support to call the following methods without passing a deprecator:
-
-    - `deprecate`
-    - `deprecate_constant`
-    - `ActiveSupport::Deprecation::DeprecatedObjectProxy.new`
-    - `ActiveSupport::Deprecation::DeprecatedInstanceVariableProxy.new`
-    - `ActiveSupport::Deprecation::DeprecatedConstantProxy.new`
-    - `assert_deprecated`
-    - `assert_not_deprecated`
-    - `collect_deprecations`
-
-*   Remove deprecated `ActiveSupport::Deprecation` delegation to instance.
-
-*   Remove deprecated `SafeBuffer#clone_empty`.
-
-*   Remove deprecated `#to_default_s` from `Array`, `Date`, `DateTime` and `Time`.
-
-*   Remove deprecated `:pool_size` and `:pool_timeout` options for the cache storage.
-
-*   Remove deprecated support for `config.active_support.cache_format_version = 6.1`.
-
-*   Remove deprecated constants `ActiveSupport::LogSubscriber::CLEAR` and `ActiveSupport::LogSubscriber::BOLD`.
-
-*   Remove deprecated support to bolding log text with positional boolean in `ActiveSupport::LogSubscriber#color`.
-
-*   Remove deprecated `config.active_support.disable_to_s_conversion`.
-
-*   Remove deprecated `config.active_support.remove_deprecated_time_with_zone_name`.
-
-*   Remove deprecated `config.active_support.use_rfc4122_namespaced_uuids`.
-
-*   Remove deprecated support to passing `Dalli::Client` instances to `MemCacheStore`.
-
-*   Remove deprecated support for the pre-Ruby 2.4 behavior of `to_time` returning a `Time` object with local timezone.
-
 ### Deprecations
 
-*   Deprecate `config.active_support.to_time_preserves_timezone`.
-
-*   Deprecate `DateAndTime::Compatibility.preserve_timezone`.
-
 ### Notable changes
 
 Active Job
@@ -267,16 +127,8 @@ Please refer to the [Changelog][active-job] for detailed changes.
 
 ### Removals
 
-*   Remove deprecated primitive serializer for `BigDecimal` arguments.
-
-*   Remove deprecated support to set numeric values to `scheduled_at` attribute.
-
-*   Remove deprecated `:exponentially_longer` value for the `:wait` in `retry_on`.
-
 ### Deprecations
 
-*   Deprecate `Rails.application.config.active_job.use_big_decimal_serialize`.
-
 ### Notable changes
 
 Action Text