class Openscad < Cask version '2014.03' sha256 'c324c19c2d36f21517b602f8ae2ec04fa14c90896c91fc8dbb37aed5b3ba16bd' url "http://files.openscad.org/OpenSCAD-#{version}.dmg" homepage 'http://www.openscad.org/' app 'OpenSCAD.app' end