Can not install Dask package #7768
Description
- Poetry version:
>=1.4.0 - Python version:
3.8 - OS version and name:
Ubuntu 20.04.5 LTS
- I am on the latest stable Poetry version, installed using a recommended method.
- I have searched the issues of this repo and believe that this is not a duplicate.
- I have consulted the FAQ and blog for any relevant entries or release notes.
- If an exception occurs when executing a command, I executed it again in debug mode (
-vvvoption) and have included the output below.
Issue
poetry init
poetry add dask
Leading to the following error:
❯ poetry add dask
Using version ^2023.3.2 for dask
Updating dependencies
Resolving dependencies... (0.0s)
AssertionError
at ~/.local/pipx/venvs/poetry/lib/python3.8/site-packages/poetry/mixology/incompatibility.py:113 in __str__
109│ )
110│
111│ def __str__(self) -> str:
112│ if isinstance(self._cause, DependencyCause):
→ 113│ assert len(self._terms) == 2
114│
115│ depender = self._terms[0]
116│ dependee = self._terms[1]
117│ assert depender.is_positive()