{ config, lib, ... }:

{
  nix.settings = {
    substituters = [
      "https://nixrc.cachix.org"
    ];
    trusted-public-keys = [
      "nixrc.cachix.org-1:Hza//IlTj9UID+DaCXaM/cftfZzcXZ4zeW9XHLIcztU="
    ];
  };
}