rails/actionview/CHANGELOG.md

Rails 6.0.0.alpha (Unreleased)

• Don't enforce UTF-8 by default

  With the disabling of TLS 1.0 by most major websites, continuing to run IE8 or lower becomes increasingly difficult so default to not enforcing UTF-8 encoding as it's not relevant to other browsers.

  Andrew White

• Change translation key of submit_tag from module_name_class_name to module_name/class_name.

  Rui Onodera

• Rails 6 requires Ruby 2.4.1 or newer.

  Jeremy Daer

Please check 5-2-stable for previous changes.