pinning down the versions used here

requirements.txt

+ipympl==0.9.3
+ipython==8.12.0
+ipywidgets==8.0.6
+jupyter-book==0.15.1
+jupyter-sphinx==0.4.0
+jupyterthemes==0.20.0
+jupytext==1.14.5
+Markdown==3.4.3
+matplotlib==3.7.1
+myst-nb==0.17.1
+numpy==1.24.2
+pandas==2.0.0
+scikit-learn==1.2.2
+scipy==1.10.1
+seaborn==0.12.2
+Sphinx==5.0.2
+sphinx-jupyterbook-latex==0.5.2
+sphinxcontrib-bibtex==2.5.0