Use old style typing for casts

elupus · Dec 5, 2021 · 3cc5201 · 3cc5201
1 parent b7c4011
commit 3cc5201
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/__init__.py b/__init__.py
@@ -5,7 +5,7 @@
 import logging
 from dataclasses import dataclass
 from datetime import timedelta
-from typing import Callable, Dict, Optional, TypeVar, cast
+from typing import Callable, Dict, Optional, Set, TypeVar, cast
 
 import homeassistant.helpers.config_validation as cv
 import nibeuplink
@@ -398,7 +398,7 @@ def add_parameter_subscriber(
         def _remove():
             del self._parameter_subscribers[sentinel]
 
-        parameters_clean = cast(set[ParameterId], (parameters - {None}))
+        parameters_clean = cast(Set[ParameterId], (parameters - {None}))
 
         self._parameter_subscribers[sentinel] = parameters_clean
         for parameter in parameters_clean - set(self._parameters.keys()):