[Checkins] [zopefoundation/zopetoolkit] 154467: Hopefully fix Python 3.9 by using a new zope.excep...

[Michael Howitz]

  Branch: refs/heads/fix-py39
  Home:   https://github.com/zopefoundation/zopetoolkit
  Commit: 1544672014eed72295de140c812155ad4afba900
      https://github.com/zopefoundation/zopetoolkit/commit/1544672014eed72295de140c812155ad4afba900
  Author: Michael Howitz <mh at gocept.com>
  Date:   2020-07-16 (Thu, 16 Jul 2020)

  Changed paths:
    M ztk-versions.cfg

  Log Message:
  -----------
  Hopefully fix Python 3.9 by using a new zope.exception version.