Insufficient versioned constraint on poetry

[sandrotosi]

• cattrs version: 1.9.0
• Python version: 3.10.1
• Operating System: Debian unstable.

Description

cattrs depends a dependency on poetry as "poetry-core>=1.0.0" but that's not strict enough. cattrs uses dependency groups here but those are only available in poetry preview 1.2.0a2

please update the versioned depends or revert to a simpler pyproject.toml such as tool.poetry.dev-dependencies

[Tinche]

Sure, I can bump it up. Do you know to what, though?

[sandrotosi]

poetry upstream said '1.2.0a2', but please do note that's a preview release, meaning it has not being released for GA. it may be safer, for the time being, to revert to the previous way to define dev dependencies (so a tool.poetry.dev-dependencies table)

[Tinche]

That's the version of poetry, not poetry-core (https://pypi.org/project/poetry-core/#history). Don't see 1.2.a2 for poetry-core.

[sandrotosi]

you can probably figure that out here: https://github.com/python-poetry/poetry-core/tags / https://pypi.org/project/poetry-core/#history

but once again, these are preview releases, not meant for general usage, ie no distribution/user should have them installed by default only to satisfy the dev-dependencies of cattrs.

[Tinche]

Wow, that's a very entitled attitude you got there. I don't care for it one bit.