Merge pull request #29 from cstrap/pyup-update-tox-2.7.0-to-2.9.1

cstrap · web-flow · commit 4174841eca2b · 2017-10-03T15:10:25.000+02:00
Update tox to 2.9.1
diff --git a/requirements_dev.txt b/requirements_dev.txt
@@ -3,7 +3,7 @@ punch.py==1.4.0
 wheel==0.29.0
 watchdog==0.8.3
 flake8==3.4.1
-tox==2.7.0
+tox==2.9.1
 coverage==4.4.1
 Sphinx==1.6.3
 isort==4.2.15
