require 'formula' class Hub < Formula url 'https://github.com/defunkt/hub/tarball/v1.7.0' homepage 'https://github.com/defunkt/hub' head 'https://github.com/defunkt/hub.git' md5 '90a9e0360afcc62d126724d78d0bb7ac' def install system "rake", "install", "prefix=#{prefix}" end end