I have one simple question – Do you still need to support Python 2 for roca? I'm asking because this project uses future. future will no longer work with Python 3.12 because imp module has been removed from stdlib and the situation will be even worse with 3.13 because the lib2to3 which is the core of the future will be removed from stdlib as well.

It should be simple to remove the dependency on future, it's a good idea to do it, and I can help you with that if you want to.