[Checkins] [zopefoundation/zope.interface] 92d720: Implement _lookup in C-extension

[Jens W. Klein]

  Branch: refs/heads/implement-_lookup-in-C
  Home:   https://github.com/zopefoundation/zope.interface
  Commit: 92d72015ff7c91142cb879efac5002d71d44a646
      https://github.com/zopefoundation/zope.interface/commit/92d72015ff7c91142cb879efac5002d71d44a646
  Author: Jens W. Klein <jk at kleinundpartner.at>
  Date:   2020-02-18 (Tue, 18 Feb 2020)

  Changed paths:
    M CHANGES.rst
    M src/zope/interface/_zope_interface_coptimizations.c
    M src/zope/interface/adapter.py

  Log Message:
  -----------
  Implement _lookup in C-extension