cask :v1 => 'thunderbird-beta' do version '41.0b2' sha256 '8ee47c8344a144d7b0a2ef069226aa1310bcdc83538a747fb8cc667ae3a3bf1f' url "https://download.mozilla.org/?product=thunderbird-#{version}&os=osx&lang=en-US" name 'Mozilla Thunderbird' homepage 'https://www.mozilla.org/en-US/thunderbird/all-beta.html' license :mpl tags :vendor => 'Mozilla' app 'Thunderbird.app' end