Move temperature conversions to sensor base class (5/8) (#54475)

homeassistant/components/nightscout/sensor.py

@@ -58,7 +58,7 @@ class NightscoutSensor(SensorEntity):
         return self._name
 
     @property
-    def unit_of_measurement(self):
+    def native_unit_of_measurement(self):
         """Return the unit the value is expressed in."""
         return self._unit_of_measurement
 
@@ -68,7 +68,7 @@ class NightscoutSensor(SensorEntity):
         return self._available
 
     @property
-    def state(self):
+    def native_value(self):
         """Return the state of the device."""
         return self._state