Update requirements.txt

requirements.txt

@@ -1,8 +1,5 @@
-gradio==3.31.0            # For creating interactive web applications  
-llama-index==0.5.5       # For indexing and querying documents  
-huggingface-hub==0.16.4  # For accessing Hugging Face models  
-pdfplumber==0.7.4        # For extracting text from PDF files  
-torch==2.0.0             # Required for PyTorch-based models  
-transformers==4.26.0     # For Hugging Face's Transformers library  
-langchain==0.0.300       # Include Langchain for LLM integration  
-langchain-community==0.0.6 # Include Langchain Community for additional models
+python-dotenv
+llama-index
+deep-translator
+llama-index-embeddings-huggingface
+llama-index-llms-huggingface