[Checkins] [zopefoundation/plone.z3cform] db0222: fix travis #2

[GitHub]

  Branch: refs/heads/support-for-5.2
  Home:   https://github.com/zopefoundation/plone.z3cform
  Commit: db022271c4f456b969632171d01535695f7e0f77
      https://github.com/zopefoundation/plone.z3cform/commit/db022271c4f456b969632171d01535695f7e0f77
  Author: Jens W. Klein <jk at kleinundpartner.at>
  Date:   2018-10-05 (Fri, 05 Oct 2018)

  Changed paths:
    M .travis.yml

  Log Message:
  -----------
  fix travis #2



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