[Checkins] [zopefoundation/zope.interface] 6635a1: Make provided/implementedBy and adapter registries...

[Jason Madden]

  Branch: refs/heads/issue11
  Home:   https://github.com/zopefoundation/zope.interface
  Commit: 6635a12a2ebcfebccc9cf009776be4d35b02cded
      https://github.com/zopefoundation/zope.interface/commit/6635a12a2ebcfebccc9cf009776be4d35b02cded
  Author: Jason Madden <jamadden at gmail.com>
  Date:   2020-03-05 (Thu, 05 Mar 2020)

  Changed paths:
    M CHANGES.rst
    M docs/adapter.rst
    M docs/conf.py
    M src/zope/interface/_zope_interface_coptimizations.c
    M src/zope/interface/adapter.py
    M src/zope/interface/declarations.py
    M src/zope/interface/tests/test_declarations.py
    M src/zope/interface/tests/test_registry.py

  Log Message:
  -----------
  Make provided/implementedBy and adapter registries respect super().

The query functions now start by looking at the next class in the MRO (interfaces directly provided by the underlying object are not found).

Adapter registries automatically pick up providedBy change to start finding the correct implementations of adapters, but to make that really useful they needed to change to unpack super() arguments and pass __self__ to the factory.

Fixes #11