class FirefoxBetaJa < Cask version '32.0b1' sha256 'ea4ef1545a6e628d81e4d391c95a648af3f8a0f164e615851d06b67bc266357a' url "https://download.mozilla.org/?product=firefox-#{version}&os=osx&lang=ja-JP-mac" homepage 'http://www.mozilla.org/ja/firefox/channel/#beta' app 'Firefox.app' end