• Poetry version: 1.6.1

• Python version: 3.11.5

• OS version and name: docker image python:3.11.5

• pyproject.toml: Providing reproducible docker command instead

• 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

The following combination of packages never resolves: google-cloud-aiplatform kfp

Poetry is stuck in Resolving dependencies... after >10h.

Reproduced in both Native Macos 13.5.1 (22G90) and in Docker.

In Macos envs, cache and poetry.lock was removed like this, but despite this the error persists:

poetry env remove --all \
&& poetry cache clear --all -q . \
&& rm -rf $(poetry config cache-dir)/artifacts \
&& rm -f poetry.lock

Tested package combinations

❌ Doesn't resolve (within reasonable time)

• google-cloud-aiplatform zenml mlflow gcsfs kfp <-- This combo was left running >10h
• google-cloud-aiplatform kfp

✅ Does resolve

• google-cloud-aiplatform zenml
• google-cloud-aiplatform zenml mlflow
• google-cloud-aiplatform zenml mlflow gcsfs
• google-cloud-aiplatform gcsfs

How to reproduce

docker run --rm python:3.11.5 sh -c " \
curl -sSL https://install.python-poetry.org | python3 - --version=1.6.1 \
&& poetry --version \
&& mkdir app && cd app \
&& /root/.local/bin/poetry init --name=app --description=app --author=test@localhost --python='>=3.10,<3.12' -n \
&& /root/.local/bin/poetry add google-cloud-aiplatform kfp"

Output

Retrieving Poetry metadata

# Welcome to Poetry!

This will download and install the latest version of Poetry,
a dependency and package manager for Python.

It will add the `poetry` command to Poetry's bin directory, located at:

/root/.local/bin

You can uninstall at any time by executing this script with the --uninstall option,
and these changes will be reverted.

Installing Poetry (1.6.1)
Installing Poetry (1.6.1): Creating environment
Installing Poetry (1.6.1): Installing Poetry
Installing Poetry (1.6.1): Creating script
Installing Poetry (1.6.1): Done

Poetry (1.6.1) is installed now. Great!

To get started you need Poetry's bin directory (/root/.local/bin) in your `PATH`
environment variable.

Add `export PATH="/root/.local/bin:$PATH"` to your shell configuration file.

Alternatively, you can call Poetry explicitly with `/root/.local/bin/poetry`.

You can test that everything is set up by executing:

`poetry --version`

Creating virtualenv app-9TtSrW0h-py3.11 in /root/.cache/pypoetry/virtualenvs
Using version ^1.33.1 for google-cloud-aiplatform
Using version ^2.3.0 for kfp

Updating dependencies
Resolving dependencies...