[Checkins] [zopefoundation/zope.configuration] 909f4c: Add py38 to tox.ini, and make unittest run our exp...

[Jason Madden]

  Branch: refs/heads/issue49
  Home:   https://github.com/zopefoundation/zope.configuration
  Commit: 909f4cc7c1f7362dc697426af77a7843a04a1fe4
      https://github.com/zopefoundation/zope.configuration/commit/909f4cc7c1f7362dc697426af77a7843a04a1fe4
  Author: Jason Madden <jamadden at gmail.com>
  Date:   2020-03-22 (Sun, 22 Mar 2020)

  Changed paths:
    M src/zope/configuration/tests/test___init__.py
    M src/zope/configuration/tests/test_docs.py
    M src/zope/configuration/tests/test_docutils.py
    M src/zope/configuration/tests/test_fields.py
    M src/zope/configuration/tests/test_zopeconfigure.py
    M tox.ini

  Log Message:
  -----------
  Add py38 to tox.ini, and make unittest run our explicit doctests like zope.testrunner.