Does this project work with the new SPIKE Prime 3.3.1 python editor?

Is this project compatible with new SPIKE Prime 3.3.1 python editor?

If so, great.
If not, is there an intention to update it?

SPIKE3 does not support UART as far as I know. Best to downgrade to SPIKE2 for now. We're working on a version that uses the LPF2 protocol instead of UART, but progress is a bit slow due to bad documentation from LEGO.