Moreover, I tested the difference of the new and old code on the pyproject.toml file presented in the original issue, link.

Please compare the output of

docker run --rm -i --entrypoint bash python:3.8 <<EOF
set -e
python -m pip install -q git+https://github.com/mmacchia/poetry.git@issue/3097
python -m poetry new foobar
pushd foobar
curl https://gist.githubusercontent.com/MarcoGlauser/804cbf48001f7a7d1d94d6da9bc88071/raw/87d3273a0e7b86d03023b2dfcc85567b80161d3d/pyproject.toml > pyproject.toml
python -m poetry update --dry-run
python -m poetry run pip list
EOF

and

docker run --rm -i --entrypoint bash python:3.8 <<EOF
set -e
python -m pip install -q git+https://github.com/python-poetry/poetry.git@master
python -m poetry new foobar
pushd foobar
curl https://gist.githubusercontent.com/MarcoGlauser/804cbf48001f7a7d1d94d6da9bc88071/raw/87d3273a0e7b86d03023b2dfcc85567b80161d3d/pyproject.toml > pyproject.toml
python -m poetry update --dry-run
python -m poetry run pip list
EOF

One last question: as I said above, I successfully run the commands poetry run pytest tests and poetry run pre-commit run --all-files both in a python v3.6 and v3.8 environment. However it seems that the tox CI pipeline failed on v3.6 with a ('Connection aborted.', ConnectionResetError(54, 'Connection reset by peer')) error. Is there any way to address this? Is it possible to re-trigger the build on python 3.6? It looks like an SSL issue in the instance provisioned for CI.

I finally rebased my branch and the tests now passed in the CI instance, thank you for updating them! Please feel free to have a look at the suggested changes now.

Hi @mmacchia -- could you please rebase this so it can be merged into master?

Hello @neersighted ! Thank you for picking this up. I managed to rebase after some troubleshooting.
Please feel free to review the changes now.

Would it be possible to squash the commits when you believe this PR is ready to be merged?

This pull request has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.