[Checkins] [zopefoundation/zope.security] 63edc7: Allow to use a common Sphinx version for Python 2 ...

[Michael Howitz]

  Branch: refs/heads/master
  Home:   https://github.com/zopefoundation/zope.security
  Commit: 63edc73a45823988ab34c4aec16090fc6024c3ec
      https://github.com/zopefoundation/zope.security/commit/63edc73a45823988ab34c4aec16090fc6024c3ec
  Author: Michael Howitz <mh at gocept.com>
  Date:   2020-02-14 (Fri, 14 Feb 2020)

  Changed paths:
    M .travis.yml
    M CHANGES.rst
    M setup.py
    M tox.ini

  Log Message:
  -----------
  Allow to use a common Sphinx version for Python 2 and 3. (#70)

* Allow to use a common Sphinx version for Python 2 and 3.
* Work around pypa/virtualenv#1555