Hi,An error is reported when importing the following resources
Extension is '.skel.bytes' but content looks like a '.json' file
i've been modified code in SkeletonDataCompatibility.cs(line no:94) to fix it:
bool isJsonFileByContent = true;
if ( hasBinaryExtension )
isJsonFileByContent = false;//IsJsonFile(asset);
please recheck it
it's in spine-unity 4.0 Unity package