When setting an animation when running on GWT, I get the following exception:
pastebin.com/BBVvBmKp
Needless to say, the code runs fine in my desktop build.
I tried adding gdx.reflect.include to the mentioned class TrackEntry class, but that did not fix the issue. Maybe it's because the class doesn't have it's own file?
I tried both 'com.esotericsoftware.spine.AnimationState$TrackEntry' and 'com.esotericsoftware.spine.AnimationState.TrackEntry' on the reflect.include...
How to reproduce: set an animation when in HTML5 mode.