[Checkins] [zopefoundation/zope.publisher] 62abc8: Support PyPy3 by testing it on TravisCI.

[GitHub]

  Branch: refs/heads/add-pypy3
  Home:   https://github.com/zopefoundation/zope.publisher
  Commit: 62abc832d3a09f926dccd4c5f3a75edcebaa865d
      https://github.com/zopefoundation/zope.publisher/commit/62abc832d3a09f926dccd4c5f3a75edcebaa865d
  Author: Michael Howitz <mh at gocept.com>
  Date:   2017-09-28 (Thu, 28 Sep 2017)

  Changed paths:
    M .travis.yml
    M CHANGES.rst

  Log Message:
  -----------
  Support PyPy3 by testing it on TravisCI.