MIssig dependencies to run tests

[arogl]

When testing on an minimal Arch install after following the instructions here contibuting

Problem

poe test
Poe => pytest -p no:cov
========================================================================================================= test session starts ==========================================================================================================
platform linux -- Python 3.13.3, pytest-8.3.5, pluggy-1.5.0
cachedir: /tmp/pytest_cache
rootdir: /mnt/e/Git/arogl-beets
configfile: setup.cfg
plugins: flask-1.3.0, requests-mock-1.12.1, anyio-4.9.0
collected 1850 items / 1 error / 2 skipped

================================================================================================================ ERRORS ================================================================================================================
_____________________________________________________________________________________________ ERROR collecting test/plugins/test_lyrics.py _____________________________________________________________________________________________
ImportError while importing test module '/mnt/e/Git/arogl-beets/test/plugins/test_lyrics.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/usr/lib/python3.13/importlib/__init__.py:88: in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
test/plugins/test_lyrics.py:29: in <module>
    from beetsplug import lyrics
beetsplug/lyrics.py:34: in <module>
    import langdetect
E   ModuleNotFoundError: No module named 'langdetect'
=========================================================================================================== warnings summary ===========================================================================================================
../../../../home/arogl/.cache/pypoetry/virtualenvs/beets-LGjnwsNN-py3.13/lib/python3.13/site-packages/confuse/util.py:118
  /home/arogl/.cache/pypoetry/virtualenvs/beets-LGjnwsNN-py3.13/lib/python3.13/site-packages/confuse/util.py:118: DeprecationWarning: 'pkgutil.get_loader' is deprecated and slated for removal in Python 3.14; use importlib.util.find_spec() instead
    loader = pkgutil.get_loader(name)

-- Docs: https://docs.pytest.org/en/stable/how-to/capture-warnings.html
======================================================================================================= short test summary info ========================================================================================================
SKIPPED [1] test/plugins/test_autobpm.py:10: librosa isn't available
SKIPPED [1] test/test_release.py:9: could not import 'extra.release': No module named 'sphinx'
ERROR test/plugins/test_lyrics.py

Led to this problem:

Missing dependencies on install as minimum to run tests:
. langdetect

Extra missing dependencies on install to run full tests:
. librosa
. sphinx

Setup

• OS: Arch
• Python version: 3.13
• beets version: git head

I'll look to see how to add and create a PR

[arogl]

Read up some more and they ARE in there as optional.

so poetry install --all-extras did the trick 🔮

[snejus]

Thanks for reporting this! Reopening this since poetry install --all-extras is not ideal, hopefully this is going to be addressed by #5801