Using Facebook Prophet easily get trained model.(Also can use IBM watson ,which more convinient. Even you need do nothing If that way.)
python = 3.10
Note: Facebook Prophet now u No longer need to be installed separately pystan library, for probabilistic programming.
Every OS use the same command to install:
python -m pip install prophet
Link for Prophet:
https://facebook.github.io/prophet/docs/installation.html#installation-in-python