Add missing statsmodels and scipy dependencies for CI

app/visualizations imports statsmodels.tsa.seasonal and
app/data_processing imports scipy.stats — both were missing
from requirements.txt and CI install.

Author: damsolanke

.github/workflows/ci.yml

@@ -22,8 +22,8 @@ jobs:
         run: |
           python -m pip install --upgrade pip
           pip install Flask==2.2.3 Werkzeug==2.3.8 flask-socketio==5.5.1 pandas==1.5.3 numpy==1.24.3 \
-            scikit-learn==1.3.0 requests==2.28.2 "urllib3<2" pytest==7.4.0 pytest-flask==1.2.0 \
-            python-dotenv==1.0.0 plotly==5.14.1 matplotlib==3.7.1 seaborn==0.12.2
+            scikit-learn==1.3.0 scipy==1.11.1 requests==2.28.2 "urllib3<2" pytest==7.4.0 pytest-flask==1.2.0 \
+            python-dotenv==1.0.0 plotly==5.14.1 matplotlib==3.7.1 seaborn==0.12.2 statsmodels==0.14.0
 
       - name: Run tests
         env:

requirements.txt

@@ -9,6 +9,7 @@ flask-socketio==5.5.1
 pandas==1.5.3
 numpy==1.24.3
 scikit-learn==1.3.0
+scipy==1.11.1
 
 # Machine Learning
 tensorflow==2.12.0
@@ -22,6 +23,7 @@ urllib3<2
 matplotlib==3.7.1
 plotly==5.14.1
 seaborn==0.12.2
+statsmodels==0.14.0
 
 # Testing
 pytest==7.4.0