cask 'thunderbird-de' do version '38.5.1' sha256 '2d9bea4897507d1d7c2a7dd1b4d3921e540abfaf62bbbe0e75545ecb28aec653' url "https://download.mozilla.org/?product=thunderbird-#{version}&os=osx&lang=de" name 'Mozilla Thunderbird' homepage 'https://www.mozilla.org/de/thunderbird/' license :mpl app 'Thunderbird.app' end