[Checkins] [zopefoundation/zope.schema] 173a19: Making tests work wirh all versions of python is h...

[Georg Gogo. BERNHARD]

  Branch: refs/heads/issue86
  Home:   https://github.com/zopefoundation/zope.schema
  Commit: 173a19e6c542ff9dd24c667e2ea66e674ddb9eb5
      https://github.com/zopefoundation/zope.schema/commit/173a19e6c542ff9dd24c667e2ea66e674ddb9eb5
  Author: Georg Bernhard <gogo at bluedynamics.com>
  Date:   2020-02-14 (Fri, 14 Feb 2020)

  Changed paths:
    M src/zope/schema/_bootstrapfields.py

  Log Message:
  -----------
  Making tests work wirh all versions of python is harder than one might think.