[texdoc-commits] [TeX-Live/texdoc] 3f67c8: use texlua53 for testing

[Watson]

  Branch: refs/heads/lua53
  Home:   https://github.com/TeX-Live/texdoc
  Commit: 3f67c872fe8faae112cf04367114999cc0b429db
      https://github.com/TeX-Live/texdoc/commit/3f67c872fe8faae112cf04367114999cc0b429db
  Author: Watson <wtsnjp at gmail.com>
  Date:   2018-10-24 (Wed, 24 Oct 2018)

  Changed paths:
    M Rakefile

  Log Message:
  -----------
  use texlua53 for testing



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