cask :v1 => 'firefox-esr' do version '38.3.0' sha256 '163548f026890d868a999e6f18cc1b738e14ceb562333e8409889ad8f19e92e8' url "https://download-installer.cdn.mozilla.net/pub/firefox/releases/#{version}esr/mac/en-US/Firefox%20#{version}esr.dmg" name 'Firefox' name 'Mozilla Firefox' homepage 'https://www.mozilla.org/en-US/firefox/organizations/' license :mpl tags :vendor => 'Mozilla' app 'Firefox.app' zap :delete => [ '~/Library/Application Support/Firefox', '~/Library/Caches/Firefox', ] end