Why? They are pretty compatible. Just set the venv in the project's mise.toml are you are good to go. Mise will activate it automatically when you change into the project directory.
I believe I was trying it the other way around. I installed uv and python with mise but uv still created a .python_version file and using the one installed in the system instead of what was in mise
I believe I was trying it the other way around. I installed uv and python with mise but uv still created a .python_version file and using the one installed in the system instead of what was in mise