cask :v1 => 'webkit-nightly' do version 'r192131' sha256 '811996a7b1e7963a11417355376fa8d55e153475199594fd9390e3a0a20ce960' url "http://builds.nightly.webkit.org/files/trunk/mac/WebKit-SVN-#{version}.dmg" name 'WebKit Nightly' homepage 'http://nightly.webkit.org/' license :oss app 'WebKit.app' end