[Checkins] [zopefoundation/AuthEncoding] 0c41c6: Try to fix the PyPy2 job on TravisCI

[Michael Howitz]

  Branch: refs/heads/fix-pypy
  Home:   https://github.com/zopefoundation/AuthEncoding
  Commit: 0c41c68c07252ebcb3d70d529eb7c3e305f86660
      https://github.com/zopefoundation/AuthEncoding/commit/0c41c68c07252ebcb3d70d529eb7c3e305f86660
  Author: Michael Howitz <mh at gocept.com>
  Date:   2020-10-30 (Fri, 30 Oct 2020)

  Changed paths:
    M .travis.yml

  Log Message:
  -----------
  Try to fix the PyPy2 job on TravisCI

It seems to use a too old OpenSSL version.