Simplified requirements

requirements.txt

@@ -1,27 +1,6 @@
-contourpy==1.0.7
-cycler==0.11.0
-fonttools==4.39.3
-importlib-resources==5.12.0
-Jinja2==3.1.2
-joblib==1.2.0
-kiwisolver==1.4.4
-MarkupSafe==2.1.2
-matplotlib==3.7.1
-numpy==1.24.3
-packaging==23.1
-pandas==2.0.1
-patsy==0.5.3
-Pillow==10.0.1
-pyparsing==3.0.9
-python-dateutil==2.8.2
-pytz==2023.3
-scikit-learn==1.2.2
-scipy==1.10.1
-seaborn==0.12.2
-six==1.16.0
-statsmodels==0.14.0
-sweetviz==2.1.4
-threadpoolctl==3.1.0
-tqdm==4.65.0
-tzdata==2023.3
-xgboost==1.7.5
+numpy==1.26.0
+optuna==3.3.0
+pandas==2.1.1
+scipy==1.11.3
+scikit-learn==1.3.1
+xgboost==2.0.0