pythonPackages.async-upnp-client: fix test execution

pkgs/development/python-modules/async-upnp-client/default.nix

@@ -1,6 +1,6 @@
 { lib, buildPythonPackage, fetchFromGitHub, pythonOlder
 , voluptuous, aiohttp, async-timeout, python-didl-lite, defusedxml
-, pytest_6, pytest-asyncio }:
+, pytestCheckHook, pytest-asyncio }:
 
 buildPythonPackage rec {
   pname = "async-upnp-client";
@@ -23,7 +23,7 @@ buildPythonPackage rec {
   ];
 
   checkInputs = [
-    pytest_6
+    pytestCheckHook
     pytest-asyncio
   ];
 

pkgs/top-level/python-packages.nix

@@ -526,7 +526,9 @@ in {
 
   async-timeout = callPackage ../development/python-modules/async_timeout { };
 
-  async-upnp-client = callPackage ../development/python-modules/async-upnp-client { };
+  async-upnp-client = callPackage ../development/python-modules/async-upnp-client {
+    pytestCheckHook = self.pytestCheckHook.override { pytest = self.pytest_6_1; };
+  };
 
   asyncwhois = callPackage ../development/python-modules/asyncwhois { };