Training fails on Apple Silicon and how to fix it.

[syproduction]

When executing
python faceswap.py train -A ~/faceswap/faces/trump -B ~/faceswap/faces/cage -m ~/faceswap/trump_cage_model/
There's error
ModuleNotFoundError: No module named 'decorator'

Solution:

pip install decorator
pip install cloudpickle

Please add to INSTALL.md

[countcain]

I saw it as well. Feel free to raise a PR. Thank you.