Error with requirements.txt/processing dependencie

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1

Hello.

I am currently having issues deploying my app onto Streamlit. I created my GitHub repo, but it’s having trouble with installing the dependencies. It gives me this error:

Preparing metadata (setup.py): started

  Preparing metadata (setup.py): finished with status 'error'

  error: subprocess-exited-with-error

  

  × python setup.py egg_info did not run successfully.

  │ exit code: 1

  ╰─> [1 lines of output]

      error in feedparser setup command: use_2to3 is invalid.

      [end of output]

  

  note: This error originates from a subprocess, and is likely not a problem with pip.

error: metadata-generation-failed


× Encountered error while generating package metadata.

╰─> See above for output.


note: This is an issue with the package mentioned above, not pip.

hint: See above for details.

WARNING: You are using pip version 22.0.3; however, version 22.3.1 is available.

You should consider upgrading via the '/home/appuser/venv/bin/python -m pip install --upgrade pip' command.

Checking if Streamlit is installed


────────────────────────────────────────────────────────────────────────────────────────


[21:48:37] ❗️ installer returned a non-zero exit code

Please help me figure out what is wrong!

2

pygooglenews, which has been unmaintained for two years, depends on an ancient version of feedparser that cannot be built with setuptools>=58. One suggested fix is installing setuptools<58 which may or may not work for you since other python packages may need a more recent setuptools.

There is a PR to update the dependencies (not merged), some comments suggest forcing the versions of dependencies but I am not sure you can do that in the requirements.txt

Or you can try installing pygooglenews from this repo instead of pypi (I would start with this, I think):

If none of these work, I am afraid you will need to find another way of using the Google News API.

2 Likes
4

Yup, you were right. I found a work-around and instead used the GoogleNews API package and it worked fine. Thank you so much for helping me!

5

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