[Checkins] [zopefoundation/zope.interface] 751a95: Fix the cache getting out of sync with _utility_re...

[GitHub]

  Branch: refs/heads/issue93
  Home:   https://github.com/zopefoundation/zope.interface
  Commit: 751a95088567e4d219ecac6f2145f26b5753e424
      https://github.com/zopefoundation/zope.interface/commit/751a95088567e4d219ecac6f2145f26b5753e424
  Author: Jason Madden <jamadden at gmail.com>
  Date:   2017-06-14 (Wed, 14 Jun 2017)

  Changed paths:
    M CHANGES.rst
    M src/zope/interface/registry.py
    M src/zope/interface/tests/test_registry.py

  Log Message:
  -----------
  Fix the cache getting out of sync with _utility_registrations.

Fixes #93