• Poetry version: 1.4.0

• Python version: 3.10.6

• OS version and name: ubuntu 22.04.02 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 (-vvv option) and have included the output below.

Issue

Starting with this in the pyproject.toml:

python = "^3.8"
ome-zarr = "^0.6"

For poetry update, resolving deps takes 2.5 s.
Then for poetry add distributed, resolving deps takes 1.0 s.
Then for poetry update, resolving deps takes >600 s (didn't wait longer).

On the other hand, starting with this in the pyproject.toml:

python = "^3.8"
distributed = "^2023.4.1"

For poetry update, resolving deps takes 0.7 s.
Then for poetry add ome-zarr, resolving deps takes >600 s (didn't wait longer)

Interestingly, starting with this in the pyproject.toml:

python = "^3.8"

For poetry update, resolving deps takes 0.1 s.
Then for poetry add ome-zarr, resolving deps takes 3.4 s.

This may be an issue with ome-zarr, but I'm not sure where to begin with resolving this. Also please let me know if this should be better suited for ome-zarr's github repo.

Edit: hm, starting with this in the pyproject.toml:

python = "^3.8"
numpy = "^1.24.3"

For poetry update, resolving deps takes 0.4 s.
Then for poetry add ome-zarr, resolving deps takes 3.1 s.
Then for poetry update, resolving deps takes 3.2 s.

It seems like the specific combination of the ome-zarr and distributed packages.