Update requirements.txt

requirements.txt

@@ -6,6 +6,7 @@ matplotlib
 seaborn
 plotly
 yfinance
+websockets>=13.0
 
 # Machine Learning (CPU versions for HF Spaces)
 --extra-index-url https://download.pytorch.org/whl/cpu
@@ -20,10 +21,9 @@ shimmy
 
 # Web App & UI
 gradio
-# python-dotenv # Optional: Only if you use .env files, otherwise safe to remove
 tabulate
 
 # LLM/AI Analysis
 transformers
 accelerate
-# bitsandbytes # Keep commented out unless you specifically need 4-bit loading on CPU (slow/complex)
+# bitsandbytes # Keep commented out for CPU spaces