platform="$(uname -s)-$(uname -m)"
case $platform in
Linux-x86_64)
  install_package "truffleruby+graalvm-21.3.0" "https://github.com/graalvm/graalvm-ce-builds/releases/download/vm-21.3.0/graalvm-ce-java11-linux-amd64-21.3.0.tar.gz#3a1bc8eaf0518c128aaacb987ceb0b0e288776f48af630c11c01fd31122d93fa" truffleruby_graalvm
  ;;
Linux-aarch64)
  install_package "truffleruby+graalvm-21.3.0" "https://github.com/graalvm/graalvm-ce-builds/releases/download/vm-21.3.0/graalvm-ce-java11-linux-aarch64-21.3.0.tar.gz#1134fce3823a52bd9d65f77a698c6aaf30a70e65ad399266b25a1e4fcded5243" truffleruby_graalvm
  ;;
Darwin-x86_64)
  install_package "truffleruby+graalvm-21.3.0" "https://github.com/graalvm/graalvm-ce-builds/releases/download/vm-21.3.0/graalvm-ce-java11-darwin-amd64-21.3.0.tar.gz#6c2bf7f6e5fab901e8a2284a0dbec6ce214bde65aa80cfeb90bfef8eabb5f862" truffleruby_graalvm
  ;;
*)
  colorize 1 "Unsupported platform: $platform"
  return 1
  ;;
esac