cask 'openttd' do version '1.7.1' sha256 '6f2b4ff490b32e2e3d1519c0477cc90620f261f623dc52944b8a43a109cb8c23' url "http://binaries.openttd.org/releases/#{version}/openttd-#{version}-macosx-universal.zip" name 'OpenTTD' homepage 'https://www.openttd.org/' app 'OpenTTD.app' end