[Checkins] [zopefoundation/zope.event] a434eb: Add support for Python 3.8/3.9 and drop support fo...

[Jason Madden]

  Branch: refs/heads/py38
  Home:   https://github.com/zopefoundation/zope.event
  Commit: a434eb90cb5d1f7a0f33a70f91de432183f48bfa
      https://github.com/zopefoundation/zope.event/commit/a434eb90cb5d1f7a0f33a70f91de432183f48bfa
  Author: Jason Madden <jamadden at gmail.com>
  Date:   2020-09-17 (Thu, 17 Sep 2020)

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

  Log Message:
  -----------
  Add support for Python 3.8/3.9 and drop support for 3.4