post_install() {
  cat << EOF
NOTE: nvidia-docker is deprecated in upstream in favor of docker's new native
      gpu support using the nvidia-container-toolkit package.
      For more info, see:
https://wiki.archlinux.org/index.php/Docker#Run_GPU_accelerated_Docker_containers_with_NVIDIA_GPUs
EOF
}

post_upgrade() {
  post_install
}