[Checkins] [zopefoundation/zope.interface] f4477e: use __qualname__ also for __cmp

[Jens W. Klein]

  Branch: refs/heads/issue165-2
  Home:   https://github.com/zopefoundation/zope.interface
  Commit: f4477ec05d73de0c6bb334c18514c7bf4fec69a5
      https://github.com/zopefoundation/zope.interface/commit/f4477ec05d73de0c6bb334c18514c7bf4fec69a5
  Author: Jens W. Klein <jk at kleinundpartner.at>
  Date:   2020-02-05 (Wed, 05 Feb 2020)

  Changed paths:
    M src/zope/interface/interface.py
    M src/zope/interface/tests/test_interface.py

  Log Message:
  -----------
  use __qualname__ also for __cmp