Hello! I'm attempting to use the automation API to set an array in my yaml config file. I have a python list of

['us-east-1', 'us-east-2', 'ap-northeast-1', ...etc...]

and the end goal would be something like this in my config yaml

aws:regions:
    - "ap-northeast-2"
    - "ap-northeast-3"
    - ...etc...

My python snippet is

stack.set_config(f"aws:regions", auto.ConfigValue(value=regions))

but that throws

TypeError: expected str, bytes or os.PathLike object, not list

What is the best/correct way to set yaml arrays with the python automation API? Thanks you!