Merge pull request #151374 from mweinelt/python/django-prometheus

pkgs/development/python-modules/django-prometheus/default.nix

···
 
 buildPythonPackage rec {
   pname = "django-prometheus";
-  version = "2.1.0";
+  version = "2.2.0";
   format = "setuptools";
   disabled = pythonOlder "3.6";