Currently the signature for PEP-688's __release_buffer__ method is as follows:

>>> bytearray.__release_buffer__.__text_signature__
'($self, /)'

This is incorrect; the method takes a single argument that according to the PEP should be called buffer.

Linked PRs

• gh-104955: Fix __release_buffer__ signature #104956
• [3.12] gh-104955: Fix __release_buffer__ signature (GH-104956) #104973