Load_learner` uses Python's insecure pickle module

@AntonioML I end up using Docker to deploy into Hugging Face as even after I resolved that unsecure model because of using PIL library to train. I end up with another issue with Python version missmatch between Kaggle where I train the model and Hugging Face version.

If you interested in using Docker, you can check my post at Lesson 2 - Chihuahua vs Biscuit