[Checkins] [zopefoundation/Missing] 4ae1b0: Use newer doctest

[GitHub]

  Branch: refs/heads/zope2-jim-fix-zclasses
  Home:   https://github.com/zopefoundation/Missing
  Commit: 4ae1b0153901d729b721db5f458b1b02f483c749
      https://github.com/zopefoundation/Missing/commit/4ae1b0153901d729b721db5f458b1b02f483c749
  Author: Jim Fulton <jim at zope.com>
  Date:   2005-04-01 (Fri, 01 Apr 2005)

  Changed paths:
    A tests.py

  Log Message:
  -----------
  Use newer doctest