[Checkins] [zopefoundation/grokcore.view] 4813a2: fix up requirements and testing configuration

[GitHub]

  Branch: refs/heads/resurrection-python3
  Home:   https://github.com/zopefoundation/grokcore.view
  Commit: 4813a26d899c705fdb41a69c2fce7fb48762f28f
      https://github.com/zopefoundation/grokcore.view/commit/4813a26d899c705fdb41a69c2fce7fb48762f28f
  Author: Jan-Wijbrand Kolman <jkolman at minddistrict.com>
  Date:   2018-01-03 (Wed, 03 Jan 2018)

  Changed paths:
    M .travis.yml
    M buildout.cfg
    M setup.py

  Log Message:
  -----------
  fix up requirements and testing configuration