diff --git a/tox.ini b/tox.ini
index 5647415..53ad40a 100644
--- a/tox.ini
+++ b/tox.ini
@@ -25,3 +25,9 @@ deps =
 commands =
     python setup.py sdist bdist_wheel
     twine check dist/*
+
+
+[gh-actions]
+python =
+    2.7: py27
+    3.7: py37