[Checkins] [zopefoundation/AccessControl] 70ef71: Test Python 3 again.

[GitHub]

  Branch: refs/heads/flake8
  Home:   https://github.com/zopefoundation/AccessControl
  Commit: 70ef717ab8d540fd731d3646efae1ceedfd2af98
      https://github.com/zopefoundation/AccessControl/commit/70ef717ab8d540fd731d3646efae1ceedfd2af98
  Author: Michael Howitz <mh at gocept.com>
  Date:   2017-05-03 (Wed, 03 May 2017)

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

  Log Message:
  -----------
  Test Python 3 again.