chicken-game/node_modules/phaser/plugins/spine4.1

Updating Spine

1. Clone the Esoteric Spine Runtimes repo to the spine-runtimes folder: https://github.com/EsotericSoftware/spine-runtimes/ and make sure this is in the plugins/spine4.1 folder, not the plugins/spine4.1/src folder.
2. Checkout git checkout 4.1
3. Run npm i inside the spine-runtimes/spine-ts folder.
4. Run npm run plugin.spine4.runtimes to build the new runtimes to the plugins/spine4.1/src/runtimes folder.

You can now build a new version of the Spine Plugin:

5. npm run plugin.spine4.dist.