Stable Baselines3 deprecating support OpenAI's Gym and needs to be switch to Gymansium

[kuds]

Stock_Fundamental.ipynb cannot be run from end to end due to Stable Baselines3 deprecating support for OpenAI's version of Gym. The options are to either install shimmy or convert the notebook to use Gymnasium.

Installing shimmy is a short-term solution, while converting the environment will be better supported.

Is there any desire to maintain this notebook? If there is still an interest in keeping these tutorials, I would be interested in fixing it! Let me know!

Python Libraries
Google Colab
Python Version: 3.10.12
Torch Version: 2.5.1
Cuda Version: 12.4
Gymnasium Version: 1.0.0
Numpy Version: 1.26.4
FinRL Version: 0.3.6
Pandas Version: 2.2.3
yfinance Version: 0.2.51
Stable Baselines3 Version: 2.5.0a0