failed to run catnip

[somboku]

I ran into a following issue on a new installed debian 12.

First: I had to change to python 3.11 - thats ok

but then:
root@debianVM: docker run -p 8888:1111 somboku/catnip:latest
ImportError: cannot import name 'url_quote' from 'werkzeug.urls' (/usr/local/lib/python3.11/site-packages/werkzeug/urls.py)
cannot access '/usr/local/lib/python3.11/site-packages/': No such file or directory

root@debianVM: pip install --no-cache-dir -r requirements.txt
× This environment is externally managed

so I had to create a python3 -m venv python3 -m venv .venv and start the .env
but then its not accessable.

so this is not going to work as written at all.
You cant just start your image unless youre envirement fullfill the requirements.
I thought Docker does this for you, so you dont have to care

If I am wrong please delete this "issue"

[zalobekk]

A new Werkzeug version was released, and if you don't specify it directly, a "too new" version might be downloaded. To fix this, you should update your requirements.txt file.

In my case, I updated it as follows:

Flask==2.2.2
Werkzeug==2.3.7

I also updated the Python version in the Dockerfile:

FROM python:3.9

After these changes, the image was built successfully with the following command:

docker build --no-cache -t your_username/catnip:latest .