{ nixpkgs ? import <nixpkgs> { } }:
let
  inherit (nixpkgs) pkgs;
  inherit (pkgs) haskellPackages;
  project = import ./release.nix;
in
pkgs.stdenv.mkDerivation {
  name = "shell";
  buildInputs = project.env.nativeBuildInputs ++ [
    haskellPackages.cabal-install
    haskellPackages.hlint
    haskellPackages.ormolu ];
}