[Checkins] [zopefoundation/AccessControl] 1a3e1d: Try to run the tests with current Python 3.7.8.

[Steffen Allner]

  Branch: refs/heads/remove-deprecations
  Home:   https://github.com/zopefoundation/AccessControl
  Commit: 1a3e1d7db25e114c18063c57047fbfb7abff5660
      https://github.com/zopefoundation/AccessControl/commit/1a3e1d7db25e114c18063c57047fbfb7abff5660
  Author: Steffen Allner <sa at gocept.com>
  Date:   2020-09-28 (Mon, 28 Sep 2020)

  Changed paths:
    M .travis.yml

  Log Message:
  -----------
  Try to run the tests with current Python 3.7.8.