{ pkgs ? import <nixpkgs> {} }:
pkgs.mkShell {
  # this will make all the build inputs from hello and gnutar
  # available to the shell environment
  # inputsFrom = with pkgs; [ hello gnutar ];
  buildInputs = [ pkgs.python3 pkgs.python3Packages.pip pkgs.strace pkgs.python3Packages.setuptools pkgs.python3Packages.sip pkgs.python3Packages.pyqt5.override{ withWebSockets = true; }];
}