Update typing 14 (#48078)

homeassistant/components/wled/sensor.py

@@ -1,6 +1,8 @@
 """Support for WLED sensors."""
+from __future__ import annotations
+
 from datetime import timedelta
-from typing import Any, Callable, Dict, List, Optional
+from typing import Any, Callable
 
 from homeassistant.components.sensor import DEVICE_CLASS_CURRENT
 from homeassistant.config_entries import ConfigEntry
@@ -22,7 +24,7 @@ from .const import ATTR_LED_COUNT, ATTR_MAX_POWER, CURRENT_MA, DOMAIN
 async def async_setup_entry(
     hass: HomeAssistantType,
     entry: ConfigEntry,
-    async_add_entities: Callable[[List[Entity], bool], None],
+    async_add_entities: Callable[[list[Entity], bool], None],
 ) -> None:
     """Set up WLED sensor based on a config entry."""
     coordinator: WLEDDataUpdateCoordinator = hass.data[DOMAIN][entry.entry_id]
@@ -52,7 +54,7 @@ class WLEDSensor(WLEDDeviceEntity):
         icon: str,
         key: str,
         name: str,
-        unit_of_measurement: Optional[str] = None,
+        unit_of_measurement: str | None = None,
     ) -> None:
         """Initialize WLED sensor."""
         self._unit_of_measurement = unit_of_measurement
@@ -92,7 +94,7 @@ class WLEDEstimatedCurrentSensor(WLEDSensor):
         )
 
     @property
-    def extra_state_attributes(self) -> Optional[Dict[str, Any]]:
+    def extra_state_attributes(self) -> dict[str, Any] | None:
         """Return the state attributes of the entity."""
         return {
             ATTR_LED_COUNT: self.coordinator.data.info.leds.count,
@@ -105,7 +107,7 @@ class WLEDEstimatedCurrentSensor(WLEDSensor):
         return self.coordinator.data.info.leds.power
 
     @property
-    def device_class(self) -> Optional[str]:
+    def device_class(self) -> str | None:
         """Return the class of this sensor."""
         return DEVICE_CLASS_CURRENT
 
@@ -131,7 +133,7 @@ class WLEDUptimeSensor(WLEDSensor):
         return uptime.replace(microsecond=0).isoformat()
 
     @property
-    def device_class(self) -> Optional[str]:
+    def device_class(self) -> str | None:
         """Return the class of this sensor."""
         return DEVICE_CLASS_TIMESTAMP
 
@@ -199,7 +201,7 @@ class WLEDWifiRSSISensor(WLEDSensor):
         return self.coordinator.data.info.wifi.rssi
 
     @property
-    def device_class(self) -> Optional[str]:
+    def device_class(self) -> str | None:
         """Return the class of this sensor."""
         return DEVICE_CLASS_SIGNAL_STRENGTH