Other than monitoring the threads that the creator posted it on or notifications from Github I don't know...
But, the old adage rings true on Hubitat, if it ain't broke, don't fix it!
More and more I've been leaving things alone on Hubitat if they work, I suppress my desire for more features and updating just because there's one available.
Edit: Oh and all Hubitat built in drivers are updated automatically with updates, if they have an update, if you follow what I'm saying...
