{ inputs, pkgs, ... }:

{
  nixpkgs.config.allowUnfree = true;
  nix = {
    package = pkgs.nixVersions.latest;
    nixPath = [ "nixpkgs=${inputs.nixpkgs}" ];
    settings = {
      experimental-features = [
        "nix-command"
        "flakes"
      ];
      auto-optimise-store = true;
      use-xdg-base-directories = true;
      trusted-users = [ "@wheel" ];
    };
    gc = {
      automatic = true;
      dates = "weekly";
      options = "--delete-older-than 7d";
    };
  };
}