1 files changed, 7 insertions, 0 deletions
diff --git a/tox.ini b/tox.ini
index 23fb0cc..87a7666 100644
--- a/tox.ini
+++ b/tox.ini
@@ -43,3 +43,10 @@ commands = nosetests {toxinidir}/functionaltests/{posargs} -v
 ignore = H202
 show-source = True
 exclude=.venv,.git,.tox,dist,doc,*lib/python*,*egg,build
+
+[testenv:lower-constraints]
+basepython = python3
+deps =
+  -c{toxinidir}/lower-constraints.txt
+  -r{toxinidir}/test-requirements.txt
+  -r{toxinidir}/requirements.txt