install_package "openssl-1.0.2u" "https://www.openssl.org/source/openssl-1.0.2u.tar.gz#ecd0c6ffb493dd06707d38b14bb4d8c2288bb7033735606569d8f90f89669d16" openssl --if needs_openssl_096_102
install_package "ruby-2.3.1" "https://cache.ruby-lang.org/pub/ruby/2.3/ruby-2.3.1.tar.bz2#4a7c5f52f205203ea0328ca8e1963a7a88cf1f7f0e246f857d595b209eac0a4d" warn_eol ldflags_dirs standard verify_openssl