[Checkins] [zopefoundation/ZConfig] 71dad1: enable cross-version coverage reporting

[GitHub]

  Branch: refs/heads/fd-coverage-reporting
  Home:   https://github.com/zopefoundation/ZConfig
  Commit: 71dad12346f44996c6903c2a3ee37424bd1db74b
      https://github.com/zopefoundation/ZConfig/commit/71dad12346f44996c6903c2a3ee37424bd1db74b
  Author: Fred Drake <fred.drake at keepertech.com>
  Date:   2018-11-30 (Fri, 30 Nov 2018)

  Changed paths:
    M .gitignore
    M tox.ini

  Log Message:
  -----------
  enable cross-version coverage reporting



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