I'm unsure if this is the correct place to report this, please direct me elsewhere if there is a better place.
There seems to be an error in the spine-csharp project with this update. I just pulled down the code from GitHub - EsotericSoftware/spine-runtimes: 2D skeletal animation runtimes for Spine. in order to update from 3.7 to latest. We are building from source, and after updating I ran into an error in Skin.cs because it did not know what Spine.Collections was. After poking at it for a moment, I noticed there is no reference to OrderedDictionary.cs where this is defined in the spine-csharp csproj file.
I was able to fix it easily enough by simply including Collections/OrderedDictionary.cs into the project. However wanted to make sure people were aware of it.
Error aside, this updates looks great! Thanks to the dev team for all their continued work!
Just noticed there was a bug forum. I'll put the error there. Ignore me!