Announcements

• Protobuf News may include additional announcements or pre-announcements for upcoming changes.

Python

• Raise warnings for deprecated python syntax usages (74f5cf4)

Ruby

• Add support for extensions in CRuby, JRuby, and FFI Ruby (#14703) (#14756) (e4b00c7)
• Add support for options in CRuby, JRuby and FFI (#14594) (#14739) (2495d4f)