[Checkins] [zopefoundation/Zope] a69bca: Update to a version which can run on a current set...

[Michael Howitz]

  Branch: refs/heads/master
  Home:   https://github.com/zopefoundation/Zope
  Commit: a69bca567867c2d68267bc0fa3674c79024b047c
      https://github.com/zopefoundation/Zope/commit/a69bca567867c2d68267bc0fa3674c79024b047c
  Author: Michael Howitz <mh at gocept.com>
  Date:   2020-03-13 (Fri, 13 Mar 2020)

  Changed paths:
    M constraints.txt
    M requirements-full.txt
    M versions-prod.cfg

  Log Message:
  -----------
  Update to a version which can run on a current setuptools version.