caskroom/homebrew-cask — pull request #4732 by rolandwalker (2014-06-06 21:02:00+00:00)
Title: force UTF-8 encodings

Fixes #4677. This change is necessitated by Homebrew's recent
switch to Ruby 2.x. These changes may be incomplete and/or
may not work well with Ruby 1.8. Travis should test Ruby 1.8
compatibility.