Update typing 12 (#48073)

homeassistant/components/sensor/device_condition.py

@@ -1,5 +1,5 @@
 """Provides device conditions for sensors."""
-from typing import Dict, List
+from __future__ import annotations
 
 import voluptuous as vol
 
@@ -109,9 +109,9 @@ CONDITION_SCHEMA = vol.All(
 
 async def async_get_conditions(
     hass: HomeAssistant, device_id: str
-) -> List[Dict[str, str]]:
+) -> list[dict[str, str]]:
     """List device conditions."""
-    conditions: List[Dict[str, str]] = []
+    conditions: list[dict[str, str]] = []
     entity_registry = await async_get_registry(hass)
     entries = [
         entry

homeassistant/components/sensor/significant_change.py

@@ -1,5 +1,7 @@
 """Helper to test significant sensor state changes."""
-from typing import Any, Optional, Union
+from __future__ import annotations
+
+from typing import Any
 
 from homeassistant.const import (
     ATTR_DEVICE_CLASS,
@@ -19,7 +21,7 @@ def async_check_significant_change(
     new_state: str,
     new_attrs: dict,
     **kwargs: Any,
-) -> Optional[bool]:
+) -> bool | None:
     """Test if state significantly changed."""
     device_class = new_attrs.get(ATTR_DEVICE_CLASS)
 
@@ -28,7 +30,7 @@ def async_check_significant_change(
 
     if device_class == DEVICE_CLASS_TEMPERATURE:
         if new_attrs.get(ATTR_UNIT_OF_MEASUREMENT) == TEMP_FAHRENHEIT:
-            change: Union[float, int] = 1
+            change: float | int = 1
         else:
             change = 0.5