Update requirements.txt

requirements.txt

@@ -17,5 +17,12 @@ cassio>=0.1.0
 python-dotenv==1.0.0
 huggingface-hub>=0.19.4
 
-# Optional: Add for better performance
-bitsandbytes>=0.41.0  # For 8-bit quantization
+# Data processing and testing
+numpy>=1.21.0
+pandas>=1.3.0
+tqdm>=4.65.0
+pytest>=7.0.0
+
+# Optional: Performance improvements
+bitsandbytes>=0.41.0  # For 8-bit quantization
+safetensors>=0.4.0   # For faster model loading