Errors since update to iOS 16.2

[hansw1204]

I see this in the log
[12/14/2022, 7:48:19 PM] [homebridge-kumo] This plugin generated a warning from the characteristic 'Current Relative Humidity': characteristic was supplied illegal value: null! Home App will reject null for Apple defined characteristics. See https://homebridge.io/w/JtMGR for more info.