Since Dec 18th, my Xcode Cloud builds (for multiple apps) have been failing with this error:
Command line name "app-store" is deprecated. Use "app-store-connect" instead.
I haven't made any changes to my system, signing, etc, and two separate apps started failing at the same time. No matter what I change on my Workflows (environment, new workflow from scratch, etc), nothing seems to fix it, which leads me to believe this is a bug with Xcode Cloud itself.
I've logged FB21456291 already, but just wanted to post here to see if I'm missing something.