[Checkins] [zopefoundation/ExtensionClass] 502a0c: Ensure tox tests pypy, pypy3.

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/zopefoundation/ExtensionClass
  Commit: 502a0c987d521f44947c58b906e7318073d4b028
      https://github.com/zopefoundation/ExtensionClass/commit/502a0c987d521f44947c58b906e7318073d4b028
  Author: Tres Seaver <tseaver at palladion.com>
  Date:   2014-11-13 (Thu, 13 Nov 2014)

  Changed paths:
    M tox.ini

  Log Message:
  -----------
  Ensure tox tests pypy, pypy3.