[Checkins] [zopefoundation/Zope] 5c7ae6: Fix deprecation warnings.

[Michael Howitz]

  Branch: refs/heads/master
  Home:   https://github.com/zopefoundation/Zope
  Commit: 5c7ae68695991ecf2a888b6c2b5086fdd006f44f
      https://github.com/zopefoundation/Zope/commit/5c7ae68695991ecf2a888b6c2b5086fdd006f44f
  Author: Michael Howitz <mh at gocept.com>
  Date:   2020-10-08 (Thu, 08 Oct 2020)

  Changed paths:
    M src/OFS/tests/testObjectManager.py
    M src/Zope2/App/startup.py

  Log Message:
  -----------
  Fix deprecation warnings.