[Checkins] [zopefoundation/zopetoolkit] 3b680a: Update to versions which work with zope.interface 5.

[Michael Howitz]

  Branch: refs/heads/new-versions
  Home:   https://github.com/zopefoundation/zopetoolkit
  Commit: 3b680a42ba5ff578d154757314e7713774781c7f
      https://github.com/zopefoundation/zopetoolkit/commit/3b680a42ba5ff578d154757314e7713774781c7f
  Author: Michael Howitz <mh at gocept.com>
  Date:   2020-04-03 (Fri, 03 Apr 2020)

  Changed paths:
    M ztk-versions.cfg

  Log Message:
  -----------
  Update to versions which work with zope.interface 5.