Updated expression recognition

requirements.txt

@@ -4,22 +4,21 @@ pydantic==1.10.10
 requests==2.23.0
 jinja2==3.1.2
 python-multipart==0.0.6
-
 # --- ML and Image Processing ---
-scikit-learn==1.7.2
+scikit-learn==1.3.2  #CHANGED: 1.7.2 doesn't exist
 joblib==1.3.2
 Pillow==10.1.0
 torch==2.1.0
 torchvision==0.16.0
 matplotlib==3.7.1
 numpy==1.24.3
-pandas==2.2.2
+pandas==2.0.3  #CHANGED: 2.2.2 incompatible with numpy 1.24.3
 opencv-python-headless==4.8.1.78
 # New dependencies inferred from imports:
 facenet-pytorch==2.5.3
-transformers>=4.35.0
-huggingface-hub>=0.19.0
-tqdm>=4.66.1
-
+transformers==4.36.0  #CHANGED: Fixed version to avoid Python 3.11 issue
+huggingface-hub==0.19.0  #CHANGED: Pinned for stability
+tqdm==4.66.1  #CHANGED: Pinned for stability
 # Optional: For better performance
-accelerate==0.25.0  # Faster model loading
+accelerate==0.25.0  # Faster model loading
+python-3.10.13