I get this after updating (did not appear before):
Any idea where this is coming from?
Looking at the offenders list, this is related to the Dark Mode switcher which imports that small easing library.
If you prefer, you can include it directly through a Cwicly stylesheet (or enqueue) to bypass this error.
ah, ok, already guessed that it comes from there. I think I can leave it as it is, impact on performance seems to be low