[Checkins] [zopefoundation/Persistence] 532fe1: Make sure the pure python versions do not break.

[Michael Howitz]

  Branch: refs/heads/issue-18
  Home:   https://github.com/zopefoundation/Persistence
  Commit: 532fe181ab15a45e1e1e1780f56e78b5ab3d3ce4
      https://github.com/zopefoundation/Persistence/commit/532fe181ab15a45e1e1e1780f56e78b5ab3d3ce4
  Author: Michael Howitz <mh at gocept.com>
  Date:   2019-05-08 (Wed, 08 May 2019)

  Changed paths:
    M .coveragerc
    M tox.ini

  Log Message:
  -----------
  Make sure the pure python versions do not break.

Fixes #18


  Commit: 2964cb0d19b9cdfeb75bb24d84260f36790c7b0c
      https://github.com/zopefoundation/Persistence/commit/2964cb0d19b9cdfeb75bb24d84260f36790c7b0c
  Author: Michael Howitz <mh at gocept.com>
  Date:   2019-05-08 (Wed, 08 May 2019)

  Changed paths:
    M .travis.yml

  Log Message:
  -----------
  Test pure versions on TravisCI.


Compare: https://github.com/zopefoundation/Persistence/compare/532fe181ab15%5E...2964cb0d19b9