Hello, I'm wokring on the crate importer. It currently doesn't support versioning of dependancies and just always uses the latest version of a given crate. Of course this would break main rust packages, so i'm trying to add version support. To do this I need to be able it find a dependancy in a specified semantic version range and to do this I'm attempting to use a guile module (https://ngyro.com/software/guile-semver/). Is it possible to package this module then use it in an importer? Or should I just put the modules code directly in the `guix/import` ?
Thanks, -Martin Becze
