Update requirements.txt

requirements.txt

@@ -1,14 +1,9 @@
-gradio>=4.44.0
-langchain>=0.3.26
-langchain-community>=0.3.27
-chromadb>=1.0.15
-sentence-transformers>=5.0.0
-transformers>=4.35.0
-torch>=2.0.0
-PyMuPDF>=1.23.0
-accelerate>=0.24.0
-huggingface-hub>=0.23.0
-numpy>=1.24.0
-pandas>=2.0.0
-scikit-learn>=1.3.0
-tiktoken>=0.5.0
+gradio
+langchain
+langchain-community
+chromadb
+sentence-transformers
+transformers
+torch
+PyMuPDF
+accelerate