cask :v1 => 'firefox-ux' do version :latest sha256 :no_check url 'https://ftp.mozilla.org/pub/mozilla.org/firefox/nightly/latest-ux/firefox-32.0a1.en-US.mac.dmg' homepage 'http://people.mozilla.org/~jwein/ux-nightly/' license :oss app 'FirefoxUX.app' end