[Checkins] [zopefoundation/Zope] 67a285: [POC] Add pyupgrade via pre-commit

[Jürgen Gmach]

  Branch: refs/heads/run-pyupgrade-via-pre-commit
  Home:   https://github.com/zopefoundation/Zope
  Commit: 67a2857dda1b34694f624c5d6cd4d6340cbf8421
      https://github.com/zopefoundation/Zope/commit/67a2857dda1b34694f624c5d6cd4d6340cbf8421
  Author: Jürgen Gmach <juergen.gmach at googlemail.com>
  Date:   2020-07-08 (Wed, 08 Jul 2020)

  Changed paths:
    A .pre-commit-config.yaml
    M tox.ini

  Log Message:
  -----------
  [POC] Add pyupgrade via pre-commit

new file:   .pre-commit-config.yaml
modified:   tox.ini