[Checkins] [zopefoundation/zopetoolkit] 3c64a1: Use for py2 a working setuptools version.

[Michael Howitz]

  Branch: refs/heads/py38
  Home:   https://github.com/zopefoundation/zopetoolkit
  Commit: 3c64a1bd8c8f15c4cb7317b9145ecbd6356b1dc7
      https://github.com/zopefoundation/zopetoolkit/commit/3c64a1bd8c8f15c4cb7317b9145ecbd6356b1dc7
  Author: Michael Howitz <mh at gocept.com>
  Date:   2020-02-14 (Fri, 14 Feb 2020)

  Changed paths:
    M .travis.yml

  Log Message:
  -----------
  Use for py2 a working setuptools version.