[Checkins] [zopefoundation/Zope] c2e7f1: - update DocumentTemplate and prevent pulling vers...

[Jens Vagelpohl]

  Branch: refs/heads/4.x
  Home:   https://github.com/zopefoundation/Zope
  Commit: c2e7f100b78e33461f1f4b8afddb5579fb57d922
      https://github.com/zopefoundation/Zope/commit/c2e7f100b78e33461f1f4b8afddb5579fb57d922
  Author: Jens Vagelpohl <jens at netz.ooo>
  Date:   2020-10-27 (Tue, 27 Oct 2020)

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

  Log Message:
  -----------
  - update DocumentTemplate and prevent pulling version 4