cask 'thunderbird-ru' do version '38.5.1' sha256 '1cd6544c9a475f0ad5c4949e67568d2801cdba7b58478001c6d8e96b27d60cec' url "https://download.mozilla.org/?product=thunderbird-#{version}&os=osx&lang=ru" name 'Mozilla Thunderbird' homepage 'https://www.mozilla.org/ru/thunderbird/' license :mpl app 'Thunderbird.app' end