pkgs: final: prev:

{
  nur = import (builtins.fetchTarball {
    url = "https://github.com/nix-community/NUR/archive/master.tar.gz";
    sha256 = "08s9wk0303vxpi9waf77jz96z9nmfhgaciwxc37jyy1zib7wh6h9";
  }) {
    inherit pkgs;
  };
}