cask :v1 => 'firefox-beta' do version '38.0.5b2' sha256 '51054175be49e60f1210ab76cd9cd46116d9c272efc3181c660f277f8a727216' url "https://download.mozilla.org/?product=firefox-#{version}-SSL&os=osx&lang=en-US" homepage 'https://www.mozilla.org/en-US/firefox/channel/#beta' license :mpl tags :vendor => 'Mozilla' app 'Firefox.app' end