[Checkins] [zopefoundation/groktoolkit] 956811: Update some versions.

[GitHub]

  Branch: refs/heads/resurrection-python3
  Home:   https://github.com/zopefoundation/groktoolkit
  Commit: 9568112e60ec68c356e441a0fc4176a410fa1563
      https://github.com/zopefoundation/groktoolkit/commit/9568112e60ec68c356e441a0fc4176a410fa1563
  Author: Sylvain Viollon <sviollon at minddistrict.com>
  Date:   2018-01-10 (Wed, 10 Jan 2018)

  Changed paths:
    M grok.cfg

  Log Message:
  -----------
  Update some versions.