require_java7
install_package "jruby-9.0.0.0" "https://s3.amazonaws.com/jruby.org/downloads/9.0.0.0/jruby-bin-9.0.0.0.tar.gz#655665db3a1dc0462cba99d45532ab57d8416b5f168d8a0081bde9b7a93a394e" eol_warn jruby