pkgs: final: prev:

{
  nur = import (builtins.fetchTarball {
    url = "https://github.com/nix-community/NUR/archive/master.tar.gz";
    sha256 = "0kfz75qmn88ir39j3icm7l2sc9665jy9jpx88y07cwz43rpd17j1";
  }) {
    inherit pkgs;
  };
}