Update requirements.txt

requirements.txt

@@ -23,11 +23,10 @@ requests>=2.31.0
 # ── RAG Chatbot (Tab A6) ─────────────────────
 sentence-transformers>=2.6.0
 faiss-cpu>=1.7.4
-torch==2.2.2+cpu --extra-index-url https://download.pytorch.org/whl/cpu
-
+torch>=2.0.0
 
 # ── Optional: faster tokenization ────────────
 # tokenizers>=0.15.0  # installed automatically with sentence-transformers
 
 # ── HuggingFace Spaces compatibility ─────────
-# No additional packages needed for HF Spaces deployment
+# No additional packages needed for HF Spaces deployment