[Checkins] [zopefoundation/Products.ZCatalog] f6f3b4: Work around Travis-CI / zc.recipe.testrunner / six...

[GitHub]

  Branch: refs/heads/add-get-all-brains
  Home:   https://github.com/zopefoundation/Products.ZCatalog
  Commit: f6f3b4c96c209801096231a549e8bb30c7265107
      https://github.com/zopefoundation/Products.ZCatalog/commit/f6f3b4c96c209801096231a549e8bb30c7265107
  Author: Hanno Schlichting <hanno at hannosch.eu>
  Date:   2017-11-30 (Thu, 30 Nov 2017)

  Changed paths:
    M .travis.yml

  Log Message:
  -----------
  Work around Travis-CI / zc.recipe.testrunner / six conflict.