install_package "openssl-1.1.1b" "https://www.openssl.org/source/openssl-1.1.1b.tar.gz#5c557b023230413dfb0756f3137a13e6d726838ccd1430888ad15bfb2b43ea4b" mac_openssl --if has_broken_mac_openssl
install_package "ruby-2.5.6" "https://cache.ruby-lang.org/pub/ruby/2.5/ruby-2.5.6.tar.gz#1d7ed06c673020cd12a737ed686470552e8e99d72b82cd3c26daa3115c36bea7" ldflags_dirs enable_shared standard verify_openssl