cask :v1 => 'dupin' do version '2.8.2' sha256 '282116dbbfd75f73efe4655f21f42dd76720e71a8babea54f57a07e600396264' url "http://dougscripts.com/itunes/scrx/dupinv#{version.to_i}mv.zip" homepage 'http://dougscripts.com/apps/dupinapp.php' license :commercial app 'Dupin.app' end