Protocol Buffers Version 21.5 is Released!

[Deanna Garcia]

This version includes the following non-breaking changes:

PHP

• Added getContainingOneof and getRealContainingOneof to descriptor.

• fix PHP readonly legacy files for nested messages

Python

• Fixed comparison of maps in Python.

You can view the release on GitHub.

If you experience any issues with the release, please file a bug or post on the Protocol Buffers forum.