[Checkins] [zopefoundation/zope.container] 9c87b4: Run constraints doctest on all Python versions

[GitHub]

  Branch: refs/heads/py36
  Home:   https://github.com/zopefoundation/zope.container
  Commit: 9c87b4be1bad3c1dc54d417205439a7fc43214fd
      https://github.com/zopefoundation/zope.container/commit/9c87b4be1bad3c1dc54d417205439a7fc43214fd
  Author: Jason Madden <jamadden at gmail.com>
  Date:   2017-07-27 (Thu, 27 Jul 2017)

  Changed paths:
    M CHANGES.rst
    M MANIFEST.in
    M docs/constraints.rst
    A src/zope/container/constraints.rst
    M src/zope/container/contained.py
    A src/zope/container/tests/directory.rst
    R src/zope/container/tests/directory.txt
    M src/zope/container/tests/test_constraints.py
    M src/zope/container/tests/test_directory.py
    M tox.ini

  Log Message:
  -----------
  Run constraints doctest on all Python versions

Using the regular doctest module...the tests in docs/api.rst will not
(easily) run with the sphinx doctest builder. This is simply done by
not using that builder anymore and running constraints.rst with the
usual test runner; it is still included in the documentation via '..
include::'.