require_java7
install_package "jruby-9.1.4.0" "https://s3.amazonaws.com/jruby.org/downloads/9.1.4.0/jruby-bin-9.1.4.0.tar.gz#cde189a22f6b93a439873e4130fc2c73f07554d4f9c415adef2dd8429626be67" warn_eol jruby