pylint: Allow too-many-positional-arguments

Signed-off-by: mulhern <[email protected]>

src/dbus_python_client_gen/_errors.py

@@ -164,7 +164,7 @@ def __init__(
         method_name,
         expected,
         actual,
-    ):  # pylint: disable=too-many-arguments
+    ):  # pylint: disable=too-many-arguments, too-many-positional-arguments
         """
         Initialize a DPClientKeywordError with the mismatched arguments.