python3Packages.python-socketio: pin to older pytest

The test are very async heavy, but don't declare async markers, which
breaks with pytest 8.4.

Changed files
+2 -2
pkgs
development
python-modules
python-socketio
+2 -2
pkgs/development/python-modules/python-socketio/default.nix
···
# tests
msgpack,
-
pytestCheckHook,
+
pytest7CheckHook,
simple-websocket,
uvicorn,
···
nativeCheckInputs = [
msgpack
-
pytestCheckHook
+
pytest7CheckHook
uvicorn
simple-websocket
]