requirements.txt full of old stuff and broken libs

[cunhasdepedra]

Hey Alejandro, for real, you need to update those requirements.txt. I'm on it for almost an hour and there are many many problems on it.

[gigibot-tech]

Yeessss the csv is now just supported on langchain-experimental @cunhasdepedra could you fix it?

[Shuyib]

Try adding these to your requirements.txt

pandas==2.0.3
streamlit==1.28.1
tabulate==0.9.0
langchain==0.0.267
openai==0.27.8

Check out this for the announcement.