[Checkins] [zopefoundation/zope.testrunner] da34c8: Add debug prints

[GitHub]

  Branch: refs/heads/appveyor
  Home:   https://github.com/zopefoundation/zope.testrunner
  Commit: da34c8e9aa0b16b2f1508804704f6679e5c67a4b
      https://github.com/zopefoundation/zope.testrunner/commit/da34c8e9aa0b16b2f1508804704f6679e5c67a4b
  Author: Marius Gedminas <marius at gedmin.as>
  Date:   2016-12-28 (Wed, 28 Dec 2016)

  Changed paths:
    M setup.py

  Log Message:
  -----------
  Add debug prints