platformdirs 3.0 compatibility

[cdce8p]

What's the problem this feature will solve?
platformdirs version 3.0 was released a few hours ago. At the moment virtualenv pins <3. Is that necessary or would ´v3´ be compatible? Form the changelog, it looks like a change only to the default config dir on macOS.

virtualenv/pyproject.toml

Line 42 in 2a56eb2

"platformdirs<3,>=2.4",

https://github.com/platformdirs/platformdirs/blob/main/CHANGES.rst#platformdirs-300-2023-02-06

[gaborbernat]

Can unpin. PR welcome.

[cdce8p]

Opened #2501

[kendra-human]

Thanks, @cdce8p it took me a few hours to debug this (via a transitive dep). Kudos for raising the PR.

[johnthagen]

Just as reference, this will currently screw up Poetry's dependency resolution and push virtualenv back to an old version (which then can break things with old setup.py install behavior):

• platformdirs 3.0.0 pulls virtualenv down to very old version (20.4.7) tox-dev/platformdirs#140

[gaborbernat]

Ah, poetry! Causing so many problems 😆 I personally don't understand why people use it 😆 will be fixed soon though.

[johnthagen]

I personally don't understand why people use it

😆 I love it, but definitely understand that it resolves dependencies differently than pip.

Can only dream one day packaging tools will all be unified/standardized.

[gaborbernat]

The only officially supported resolver is what pip uses. So using anything else leads to situations like this; if anything creates more discord, then help unity. So if you're hoping for unified ways, this is your chance to convince poetry not to roll their own standards and logic.