Update requirements.txt

requirements.txt

@@ -1,10 +1,20 @@
-torch
-langchain 
-langchain_openai
-langchain_community
-langchain-community
-pandas
-numpy
-transformers
-
-
+gradio>=4.0.0
+torch>=2.0.0
+transformers>=4.30.0
+langchain>=0.0.267
+langchain-community>=0.0.16
+pypdf>=3.15.0
+docx2txt>=0.8
+python-pptx>=0.6.21
+unstructured>=0.10.0
+unstructured-inference>=0.7.0
+pdf2image>=1.16.3
+pytesseract>=0.3.10
+faiss-cpu>=1.7.4
+sentence-transformers>=2.2.2
+numpy>=1.24.0
+tqdm>=4.65.0
+pillow>=10.0.0
+python-magic>=0.4.27
+beautifulsoup4>=4.12.2
+markdown>=3.4.3