default.nix

let
 holonix = import (fetchTarball {
  url = "https://github.com/holochain/holonix/tarball/master";
 });
 # holonix = import ../holonix;
in
with holonix.pkgs;
{
 core-shell = stdenv.mkDerivation (holonix.shell // {
  name = "app-shell";

  buildInputs = []
   ++ holonix.shell.buildInputs
  ;
 });
}