i know, i just released an update (my guess is the stripe API has changed)
however, i also noticed that the stripe update does not show up in the plugins page. this is something i’ll have to fix in the main plugin (hopefully tomorrow)
so when an update to the main wppizza plugin is released (i.e v2.11.8.15), update it and you should also see an update – in due course (some hours perhaps) – for the stripe gateway