Managing Gradle deps.json across multiple Nixpkgs versions

I’ve been working on packaging Cogfly (a mod manager for Hollow Knight: Silksong), which is written in Java and uses Gradle as a build system. In testing, a deps.json file generated for one channel will not work with another channel. The only difference between the deps files are the version of the Kotlin standard library in use (2.4.0 on nixos-unstable vs 2.3.0 on nixos-26.05). So far, I’ve just built the dependencies once for each channel and renamed the files as needed. I could also probably...