{ pkgs ? import (fetchTarball "https://github.com/NixOS/nixpkgs/archive/994e2ef9e9c70b4dd7257f73452a94e871723685.tar.gz") {} }:

pkgs.mkShell {
  buildInputs = [
    pkgs.hugo
    pkgs.nodejs
    pkgs.git-crypt
  ];
}