[Checkins] [zopefoundation/AccessControl] 6f305b: add python 3.7 support

[GitHub]

  Branch: refs/heads/python3.7support
  Home:   https://github.com/zopefoundation/AccessControl
  Commit: 6f305b69fa0cc7a1b71703371fd9bd52b721c067
      https://github.com/zopefoundation/AccessControl/commit/6f305b69fa0cc7a1b71703371fd9bd52b721c067
  Author: Jeremy Kolbe <jk at gocept.com>
  Date:   2018-10-02 (Tue, 02 Oct 2018)

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

  Log Message:
  -----------
  add python 3.7 support



      **NOTE:** This service has been marked for deprecation: https://developer.github.com/changes/2018-04-25-github-services-deprecation/

      Functionality will be removed from GitHub.com on January 31st, 2019.