Update requirements.txt

requirements.txt

@@ -1,30 +1,24 @@
-# requirements.txt
+# Hugging Face Spaces용 requirements.txt (Pydantic v1 호환)
 
-# Web Server & SocketIO (Stable Versions)
-Flask==3.0.3
-Flask-SocketIO==5.3.6
-eventlet==0.36.1
-gunicorn==22.0.0
-python-socketio[eventlet]==5.11.2 
+# Core dependencies
+flask==3.0.0
+flask-socketio==5.3.5
+eventlet==0.33.3
 
-# Together AI
-together==1.2.1
+# LangChain (Pydantic v2와 호환되지만 v1 스타일 지원)
+langchain==0.1.0
+langchain-core==0.1.10
+langchain-community==0.0.13
 
-# RAG & Vector Store
-langchain==0.1.20 # 이 패키지가 Pydantic v2를 가져올 수 있음
-langchain-community==0.0.38
-faiss-cpu==1.8.0
-rank-bm25==0.2.2
+# Vector store & embeddings
+faiss-cpu==1.7.4
+sentence-transformers==2.3.1
 
-# Embeddings & Hugging Face Transformers
-sentence-transformers==3.0.1
-transformers==4.40.0
-einops==0.8.0 
-accelerate==0.30.0
+# Together AI SDK
+together==0.2.8
 
-# Numerical & Deep Learning
-torch==2.3.0
-numpy==1.26.4
+# Pydantic (v2 설치, v1 호환 모드 사용)
+pydantic>=2.0,<3.0
 
-# pydantic 버전 고정 해제 (together 라이브러리 충돌 해결)
-# pydantic==1.10.13 # <-- 이 줄을 삭제하거나 주석 처리
+# Additional utilities
+numpy==1.24.3