require_java7
install_package "jruby-9.1.2.0" "https://s3.amazonaws.com/jruby.org/downloads/9.1.2.0/jruby-bin-9.1.2.0.tar.gz#60598a465883ab4c933f805de4a7f280052bddc793b95735465619c03ca43f35" warn_eol jruby