Latest pytest version breaks the build

docker
python

#1

Yesterday pytest release their latest version 3.4.0. Seems like there are some changes breaking the build.
https://docs.pytest.org/en/latest/changelog.html#changelog

We are using
image: circleci/python:3.5.4

Is this something related to CircleCI’s infra?

I’ve raised an issue with pytest for the same:


#2