com.esotericsoftware.spine.urp-shaders-4.0-2019.1 has not received any updates for quite some time (the last update was published on 2022-05-25), we only updated 4.1 and 4.2-beta packages recently. So I assume that your issue indeed lies elsewhere.
The problem reared it's ugly head again.. I don't know what is causing it, but I uploaded a UNITY package and emailed you guys. Can you please take a look and let me know what I'm doing wrong? :wounded:
I tried a test with a brand new URP project. Same result, no cast shadow on spine boy.. I'm not sure why it was working before for me. :wounded:
I also emailed this project to the Spine email.
Any help would be appreciated.