The javascript directory under app/ is in a singular form (app/javascript) but the documentation was mentionning it in the plural form (app/javascripts).

StrongParameters delegates key? method for params to behave kind of like a Hash.
I suggest we delegate member? as well.

Fixes select_tag so that is doesn't change options when include_blank is present.

Fixes #36295

Issues such as #36280 and #35484 are due IMHO to a lack of documentation regarding the skip options available when running rails new command. I suggest we add a list of options to the documentation.

Allow ActiveStorage to generate variants of BMP images.

Fixes #35953

This PR adds the following three hooks that were missing in Active Support Instrumentation guide:

• service_download_chunk.active_storage
• service_update_metadata.active_storage
• preview.active_storage

This PR adds to SourceAnnotationExtractor::Annotation a new method register_tags following the example of register_directories. It does not change the behavior of rake notes and allows tags registration through configuration.