[Checkins] [zopefoundation/Zope] 74191b: WIP: Install dependencies via pip to support Pytho...

[Michael Howitz]

  Branch: refs/heads/tox-pip
  Home:   https://github.com/zopefoundation/Zope
  Commit: 74191b1aaefffc33629a58cdb464e6711938bbbc
      https://github.com/zopefoundation/Zope/commit/74191b1aaefffc33629a58cdb464e6711938bbbc
  Author: Michael Howitz <mh at gocept.com>
  Date:   2020-02-11 (Tue, 11 Feb 2020)

  Changed paths:
    M tox.ini
    M versions.cfg

  Log Message:
  -----------
  WIP: Install dependencies via pip to support Python 3.9

Reason: Python 3.9 breaks handling of namespace packages:

zc.builout is installed via pip
zc.lockfile is installed via buildout --> zc.lockfile cannot be imported


  Commit: 6e92bbb6fd99b7585d8ff22342fdd71d75b8ddc4
      https://github.com/zopefoundation/Zope/commit/6e92bbb6fd99b7585d8ff22342fdd71d75b8ddc4
  Author: Michael Howitz <mh at gocept.com>
  Date:   2020-02-11 (Tue, 11 Feb 2020)

  Changed paths:
    M .travis.yml
    M appveyor.yml
    M tox.ini

  Log Message:
  -----------
  Run dependency tests for all supported python versions.


Compare: https://github.com/zopefoundation/Zope/compare/74191b1aaeff%5E...6e92bbb6fd99