Add workaround for man-group/pytest-plugins/issues/122

jaraco · jaraco · commit 5987484a6c1f · 2019-02-14T08:06:38.000-05:00
diff --git a/tox.ini b/tox.ini
@@ -9,6 +9,8 @@ deps =
 	# git+https://github.com/yaml/pyyaml@master#egg=pyyaml;python_version=="3.7"
 	# workaround for https://github.com/manahl/pytest-plugins/issues/110
 	pytest < 4
+	# workaround for https://github.com/manahl/pytest-plugins/issues/122
+	virtualenv
 commands =
 	py.test {posargs}
 	python setup.py checkdocs
