cask 'firefox-beta-de' do version '48.0b4' sha256 '72bb7423840396e0aef43d7972736a2568fe42d61d526db15d3a647ea39f0bf6' url "https://download.mozilla.org/?product=firefox-#{version}-SSL&os=osx&lang=de" name 'Mozilla Firefox' homepage 'https://www.mozilla.org/de/firefox/beta/' license :mpl app 'Firefox.app' zap delete: [ '~/Library/Application Support/Firefox', '~/Library/Caches/Firefox', ] end