Updating to a newer Python version to use newer tensor flow packages

[nlabrad]

Hi all, what would it take to update the project to use a newer version of Python to use more current tensor flow packages?

I'm trying to enable GPU usage on M1 Macs which require tensorflow-macos and tensorflow-metal, but those packages are only available for Python 3.8+

I tried running this with versions higher than 3.6 and I run into issues with numpy, perhaps I could look into the code and start figuring out what things need to change, but I was wondering if you'd know what it would take.

Thanks!