[Checkins] [zopefoundation/zope.pluggableauth] 3c2816: Fix deprecation warning.

[Jürgen Gmach]

  Branch: refs/heads/master
  Home:   https://github.com/zopefoundation/zope.pluggableauth
  Commit: 3c2816c4239f8b91ae6000c2673d18a941d6af0d
      https://github.com/zopefoundation/zope.pluggableauth/commit/3c2816c4239f8b91ae6000c2673d18a941d6af0d
  Author: Jürgen Gmach <juergen.gmach at apis.de>
  Date:   2019-04-03 (Wed, 03 Apr 2019)

  Changed paths:
    M CHANGES.rst
    M src/zope/pluggableauth/tests.py

  Log Message:
  -----------
  Fix deprecation warning.

Import IComponentLookup from zope.interface.interfaces instead of from
zope.component.interfaces.

modified:   CHANGES.rst
modified:   src/zope/pluggableauth/tests.py