cask 'firefox-beta-uk' do version '48.0b4' sha256 'c67f00322a4c9d795c2c6651652618074c691762896db0baebeb91264501a60d' url "https://download.mozilla.org/?product=firefox-#{version}-SSL&os=osx&lang=uk" name 'Mozilla Firefox' homepage 'https://www.mozilla.org/uk/firefox/channel/#beta' license :mpl app 'Firefox.app' zap delete: [ '~/Library/Application Support/Firefox', '~/Library/Caches/Firefox', ] end