Raise dependency version of langchain in jupyter-ai-magics

[hochbit]

Problem

I’m trying to install jupyter-ai together with langchain-ollama, but I’m running into dependency issues. The jupyter-ai-magics package currently requires langchain < 0.4.0, which is very outdated given that LangChain is now at 1.1.0.
At least it seems that this is the problem.

While inspecting the source, I noticed that the pyproject.toml included in the published jupyter-ai-magics tar.gz file does not appear anywhere in the public GitHub repository. It looks like this file, and possibly the entire subpackage, is generated from code that isn’t present in the repo. To be sure I checked also for the contained 'magics.py'.

Could you clarify where the jupyter-ai-magics build originates from and whether its LangChain dependency can be updated?

Proposed Solution

Raise depended langchain versions (maybe including other dependencies) and fix any depended code.

Thanks in advance.

[Raa23]

I have the same issue here. It looks like the issue lies on using langchain.prompt instead of langchain_core.prompt