class Librecad < Cask version '2.0.4' sha256 'f9a2e56c5a4b79275d45d5578f728fbe3e981e04f550229579de71b0e8ce0604' url 'https://downloads.sourceforge.net/project/librecad/OSX/2.0.4/LibreCAD-2.0.4.dmg' homepage 'http://librecad.org/' link 'LibreCAD.app' end