Dev dependencies into main dependencies poetry cfg

[Olegt0rr]

Since test dependencies is located in [tool.poetry.dependencies], poetry trying to resolve they. Even they are optional. https://github.com/nicfit/eyeD3/blob/3c073bb27db0ca2078037fe566fb9631aae094b9/pyproject.toml#L65-L72

So. Let's get any application with coverage v6...

[tool.poetry.dev-dependencies]
coverage = "^6"

Try to add eyed3:

poetry add eyed3

And get exception:

  SolverProblemError

  Because no versions of coverage match >5.3.1,<5.4 || >5.4,<5.5 || >5.5,<6.0.0
   and coverage (5.3.1) depends on coverage (5.3.1), coverage (>=5.3.1,<5.4 || >5.4,<5.5 || >5.5,<6.0.0) requires coverage (5.3.1).
  And because coverage (5.4) depends on coverage (5.4)
   and coverage (5.5) depends on coverage (5.5), coverage (>=5.3.1,<6.0.0) requires coverage (5.3.1 || 5.4 || 5.5).
  Because no versions of eyed3 match >0.9.6,<0.10.0
   and eyed3 (0.9.6) depends on coverage (>=5.3.1,<6.0.0), eyed3 (>=0.9.6,<0.10.0) requires coverage (>=5.3.1,<6.0.0).
  Thus, eyed3 (>=0.9.6,<0.10.0) requires coverage (5.3.1 || 5.4 || 5.5).
  So, because App depends on both eyed3 (^0.9.6) and coverage (^6), version solving failed.

To avoid this behaviour eyed3 should locate dev dependencies into [tool.poetry.dev-dependencies] instead of [tool.poetry.dependencies].

[nicfit]

I do use [tool.poetry.dev-dependencies] for release tools, but the coverage is part of an test extras, not the main eyeD3 deps.

[ping]

@nicfit I'm not familiar how the dependencies are setup but coverage is indeed getting installed by default.

$ python3 -m pip install eyed3 
Collecting eyed3
  Using cached eyed3-0.9.7-py3-none-any.whl (246 kB)
Collecting filetype<2.0.0,>=1.0.7
  Using cached filetype-1.2.0-py2.py3-none-any.whl (19 kB)
Collecting coverage[toml]<6.0.0,>=5.3.1
  Using cached coverage-5.5-cp310-cp310-macosx_10_14_x86_64.whl (207 kB)
Collecting deprecation<3.0.0,>=2.1.0
  Using cached deprecation-2.1.0-py2.py3-none-any.whl (11 kB)
Collecting toml
  Using cached toml-0.10.2-py2.py3-none-any.whl (16 kB)
Collecting packaging
  Using cached packaging-23.0-py3-none-any.whl (42 kB)
Installing collected packages: filetype, toml, packaging, coverage, deprecation, eyed3
Successfully installed coverage-5.5 deprecation-2.1.0 eyed3-0.9.7 filetype-1.2.0 packaging-23.0 toml-0.10.2

[notice] A new release of pip available: 22.2.1 -> 23.0.1
[notice] To update, run: pip install --upgrade pip

How can I not get coverage installed as part of eyed3 since you mention that is part of test extras?