python3Packages.teletype: add setuptools to nativeBuildInputs

pkgs/development/python-modules/teletype/default.nix

···
 , buildPythonPackage
 , fetchPypi
 , pythonOlder
+, setuptools
 }:
 
 buildPythonPackage rec {
···
     inherit pname version;
     hash = "sha256-uBppM4w9GlMgYqKFGw1Rcjvq+mnU04K3E74jCgK9YYo=";
   };
+
+  nativeBuildInputs = [
+    setuptools
+  ];
 
   # no tests
   doCheck = false;