DEVICE_CLASS_BATTERY will be removed

[jchristianj]

Hi,

please note the warning I received with latest HA Version:

Logger: homeassistant.components.sensor
Source: helpers/deprecation.py:205
Integration: Sensor (documentation, issues)
First occurred: 08:28:49 (2 occurrences)
Last logged: 08:28:49

DEVICE_CLASS_BATTERY was used from vorwerk, this is a deprecated constant which will be removed in HA Core 2025.1. Use SensorDeviceClass.BATTERY instead, please report it to the author of the 'vorwerk' custom integration

cheers, Christian