require 'formula' class Hub < Formula url 'https://github.com/defunkt/hub/tarball/v1.6.1' homepage 'https://github.com/defunkt/hub' head 'https://github.com/defunkt/hub.git' md5 'a1e87ad54076f075f5d337ff8e0cc144' def install system "rake", "install", "prefix=#{prefix}" end end