https://github.com/pytest-dev/pytest/issues/2957 (cherry picked from commit 43184f2dd12a33b4ee462918e8c1a5eb07355f88)
@@ -3,7 +3,7 @@ setuptools_scm
pip
virtualenv
tox
-pytest
+pytest!=3.3.0
pytest-xdist
pytest-cov
pytest-benchmark