[Checkins] [zopefoundation/Zope] 730698: - pinning ZServer bugfix release

[Jens Vagelpohl]

  Branch: refs/heads/master
  Home:   https://github.com/zopefoundation/Zope
  Commit: 730698570fb42101763f276d45a8b4ae34277d5b
      https://github.com/zopefoundation/Zope/commit/730698570fb42101763f276d45a8b4ae34277d5b
  Author: Jens Vagelpohl <jens at netz.ooo>
  Date:   2019-05-17 (Fri, 17 May 2019)

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

  Log Message:
  -----------
  - pinning ZServer bugfix release


  Commit: ce5b669f9fedf1c20b342f185ed397c38a17917a
      https://github.com/zopefoundation/Zope/commit/ce5b669f9fedf1c20b342f185ed397c38a17917a
  Author: Jens Vagelpohl <jens at netz.ooo>
  Date:   2019-05-17 (Fri, 17 May 2019)

  Changed paths:
    M .travis.yml
    M buildout.cfg
    M tox.ini

  Log Message:
  -----------
  - add dedicated ZServer test configuration


Compare: https://github.com/zopefoundation/Zope/compare/88c853a07d93...ce5b669f9fed