[Checkins] [zopefoundation/Products.ExternalEditor] 89dc38: Use released Zope version.

[GitHub]

  Branch: refs/heads/add-tox-and-travis
  Home:   https://github.com/zopefoundation/Products.ExternalEditor
  Commit: 89dc389037ab233ec5792207779f6667654940c0
      https://github.com/zopefoundation/Products.ExternalEditor/commit/89dc389037ab233ec5792207779f6667654940c0
  Author: Michael Howitz <mh at gocept.com>
  Date:   2018-04-24 (Tue, 24 Apr 2018)

  Changed paths:
    M .travis.yml
    M setup.py
    M tox.ini

  Log Message:
  -----------
  Use released Zope version.