Use UnitOfPressure in integrations (#84230)

homeassistant/components/sensorpush/sensor.py

@@ -21,9 +21,9 @@ from homeassistant.components.sensor import (
 )
 from homeassistant.const import (
     PERCENTAGE,
-    PRESSURE_MBAR,
     SIGNAL_STRENGTH_DECIBELS_MILLIWATT,
     TEMP_CELSIUS,
+    UnitOfPressure,
 )
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
@@ -47,7 +47,7 @@ SENSOR_DESCRIPTIONS = {
     (DeviceClass.PRESSURE, Units.PRESSURE_MBAR): SensorEntityDescription(
         key=f"{DeviceClass.PRESSURE}_{Units.PRESSURE_MBAR}",
         device_class=SensorDeviceClass.PRESSURE,
-        native_unit_of_measurement=PRESSURE_MBAR,
+        native_unit_of_measurement=UnitOfPressure.MBAR,
         state_class=SensorStateClass.MEASUREMENT,
     ),
     (