[Checkins] [zopefoundation/zope.app.publication] a07550: Fix deprecation error in tests.

[Michael Howitz]

  Branch: refs/heads/master
  Home:   https://github.com/zopefoundation/zope.app.publication
  Commit: a07550598de0427aa3c7e4404534f7599ef9bd91
      https://github.com/zopefoundation/zope.app.publication/commit/a07550598de0427aa3c7e4404534f7599ef9bd91
  Author: Michael Howitz <mh at gocept.com>
  Date:   2019-12-04 (Wed, 04 Dec 2019)

  Changed paths:
    M CHANGES.rst
    M src/zope/app/publication/tests/test_zopepublication.py

  Log Message:
  -----------
  Fix deprecation error in tests.