Status of the repository

I've been planning to remove the GoogleCast dependency for a long time and this repo seems to be exactly what I'm looking for but the last commit is from three years ago. Is anyone using it for production apps and has had any problems with changes to the Cast protocol being incompatible with the current state of this framework?

Also, maybe it's possible to drop all dependencies but swift-protobuf and add support for spm.

In case someone is interested I could take a look at spm support.

I'd be very interested thank you.