[Checkins] [zopefoundation/zc.queue] c09933: Stop using deprecated --use-mirrors

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/zopefoundation/zc.queue
  Commit: c09933765b66a78dfff56adcb30bf6e00c22d126
      https://github.com/zopefoundation/zc.queue/commit/c09933765b66a78dfff56adcb30bf6e00c22d126
  Author: Marius Gedminas <marius at gedmin.as>
  Date:   2015-11-08 (Sun, 08 Nov 2015)

  Changed paths:
    M .travis.yml

  Log Message:
  -----------
  Stop using deprecated --use-mirrors