bitsandbytes git+https://github.com/huggingface/transformers.git git+https://github.com/huggingface/peft.git git+https://github.com/huggingface/accelerate.git datasets evaluate trl==0.7.1 jupyter scipy gradio==4.22.0 python-dotenv openpyxl PyPDF2 llama-parse google-generativeai