Fills in gdx-graalhelper's annotations when it isn't available.
...That's it, that's all this does. It provides two annotations and doesn't do anything with them. This allows projects to compile with those annotations in use even if Graal-related code isn't being used or depended upon. The package for the two empty annotations is the same as the package used by gdx-graalhelper, but the contents of the annotations are the same in that. So, even if this package accidentally overwrites the two duplicate files in gdx-graalhelper, it should still work exactly the same.
This has one two releases currently, though you only would want 1.12.1, and should release in lockstep with
Berstanio's gdx-graalhelper.
In your core module's dependencies:
implementation 'com.github.tommyettinger:gdx-graalhelper-shim:1.12.1'
Apache License 2.0. For some reason. I guess because that's what gdx-graalhelper uses.