Firebase Functions Support

Hello,

I wish to use firebase for my functions deployment. I can currently run the functions, without functions_framework, with

`firebase emulators:start`

This works fine but I cannot use this for local debugging (say I'm in VSCode).
I can try;
`firebase emulators:start --inspect-functions` but unfortunately I get an error
`--inspect-functions only supported for Node.js runtimes.`
My next option is to use functions_framework for local debugging. This is great, but it seems it will only work with a single function (which is incomplete for development needs), unless I install minicube or some other product. However, this is out of sync with my firebase functions, which do not use minicube.

My question is, is there a way to run _multiple_ functions for firebase functions that I can debug, using functions_framework?