install_package "openssl-1.1.1h" "https://www.openssl.org/source/openssl-1.1.1h.tar.gz#5c9ca8774bd7b03e5784f26ae9e9e6d749c9da2438545077e6b3d755a06595d9" mac_openssl --if has_broken_mac_openssl
install_git "ruby-2.4.0-dev" "https://github.com/ruby/ruby.git" "ruby_2_4" warn_eol ldflags_dirs autoconf standard_build standard_install_with_bundled_gems verify_openssl