Arch Linux

Description:
The package [url=https://www.archlinux.org/packages/community/any/python-poetry/]python-poetry[/url] depends on [url=https://www.archlinux.org/packages/community/any/python-tomlkit/]python-tomlkit[/url], but with a version constraint:

[code]
Traceback (most recent call last):
File "/usr/lib/python3.8/site-packages/pkg_resources/__init__.py", line 584, in _build_master
ws.require(__requires__)
File "/usr/lib/python3.8/site-packages/pkg_resources/__init__.py", line 901, in require
needed = self.resolve(parse_requirements(requirements))
File "/usr/lib/python3.8/site-packages/pkg_resources/__init__.py", line 792, in resolve
raise VersionConflict(dist, req).with_context(dependent_req)
pkg_resources.ContextualVersionConflict: (tomlkit 0.6.0 (/usr/lib/python3.8/site-packages), Requirement.parse('tomlkit<0.6.0,>=0.5.11'), {'poetry'})

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/usr/bin/poetry", line 6, in <module>
from pkg_resources import load_entry_point
File "/usr/lib/python3.8/site-packages/pkg_resources/__init__.py", line 3259, in <module>
def _initialize_master_working_set():
File "/usr/lib/python3.8/site-packages/pkg_resources/__init__.py", line 3242, in _call_aside
f(*args, **kwargs)
File "/usr/lib/python3.8/site-packages/pkg_resources/__init__.py", line 3271, in _initialize_master_working_set
working_set = WorkingSet._build_master()
File "/usr/lib/python3.8/site-packages/pkg_resources/__init__.py", line 586, in _build_master
return cls._build_from_requirements(__requires__)
File "/usr/lib/python3.8/site-packages/pkg_resources/__init__.py", line 599, in _build_from_requirements
dists = ws.resolve(reqs, Environment())
File "/usr/lib/python3.8/site-packages/pkg_resources/__init__.py", line 787, in resolve
raise DistributionNotFound(req, requirers)
pkg_resources.DistributionNotFound: The 'tomlkit<0.6.0,>=0.5.11' distribution was not found and is required by poetry
[/code]

python-tomlkit was updated to 0.6.0, which renders python-poetry unusable.

Additional info:
* python-tomlkit 0.6.0
* python-poetry 1.0.5-1
Original post: https://bbs.archlinux.org/viewtopic.php?id=255123

Steps to reproduce:
* Execute: pacman -S python-poetry
* In a terminal, launch: poetry new new_package