I have updated everything I can think of but I am getting this error.
Exception in thread "LWJGL Application" java.lang.ClassCastException: com.badlogic.gdx.utils.JsonValue cannot be cast to com.badlogic.gdx.utils.OrderedMap
at com.esotericsoftware.spine.SkeletonJson.readSkeletonData(SkeletonJson.java:88)
I've made no change to the code, just updated the json