{ nixpkgs ? (import <nixpkgs> {}) }:
let
  myEnvFun = nixpkgs.myEnvFun;
  haskell = nixpkgs.haskellPackages;
in rec {
  devEnv = myEnvFun {
    name = "tmp-crud";
    buildInputs = [
      haskell.aeson
      haskell.ghc
      haskell.ghcMod
      haskell.reflection
    ];
  };
}