[Checkins] [zopefoundation/persistent] 05665f: try homebrew

[GitHub]

  Branch: refs/heads/py36-mac
  Home:   https://github.com/zopefoundation/persistent
  Commit: 05665fc520b88b3a9a41e9a43ff6172274d828e5
      https://github.com/zopefoundation/persistent/commit/05665fc520b88b3a9a41e9a43ff6172274d828e5
  Author: Jason Madden <jamadden at gmail.com>
  Date:   2017-01-13 (Fri, 13 Jan 2017)

  Changed paths:
    M .travis.yml

  Log Message:
  -----------
  try homebrew