[texdoc-commits] [TeX-Live/texdoc] 9d16a5: update caches on CIs

[Watson]

  Branch: refs/heads/master
  Home:   https://github.com/TeX-Live/texdoc
  Commit: 9d16a5d1170f9932d11f03af5b1a1ae50a01f229
      https://github.com/TeX-Live/texdoc/commit/9d16a5d1170f9932d11f03af5b1a1ae50a01f229
  Author: Watson <wtsnjp at gmail.com>
  Date:   2018-10-10 (Wed, 10 Oct 2018)

  Changed paths:
    M .travis.yml

  Log Message:
  -----------
  update caches on CIs



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