please pin all python library requirements to a specific version

[cfregly]

boto3
gradio
rich
selenium
html2text
duckduckgo_search
opensearch-py
Pillow
wikipedia
pypandoc_binary
pypdf

[G-Apple1]

I have successfully run multimodal_chat.py as per the python library below. Hope it works for you.

boto3==1.36.26
gradio==5.8.0
rich
selenium==4.29.0
html2text==2024.2.26
duckduckgo_search==7.4.4
opensearch-py==2.8.0
Pillow
wikipedia==1.4.0
pypandoc_binary
pypdf==5.3.0
python-pptx==1.0.2
chardet==5.2.0
pypandoc==1.15
arxiv==2.1.3
pydub