{ config, ... }: {
  imports = [ # Cachix caches
    ../cachix.nix
  ];
  nix = {
    binaryCaches = [ "https://hydra.iohk.io" ];
    binaryCachePublicKeys =
      [ "hydra.iohk.io:f/Ea+s+dFdN+3Y/G+FDgSq+a5NEWhJGzdjvKNGv0/EQ=" ];
  };
}