From b62212b9148b32be273d46e771ef8bc7b0e2af0a Mon Sep 17 00:00:00 2001
From: pyup-bot <github-bot@pyup.io>
Date: Sat, 4 Aug 2018 03:11:58 +0200
Subject: [PATCH] Update tox from 2.9.1 to 3.1.3

---
 requirements_dev.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/requirements_dev.txt b/requirements_dev.txt
index e7f422e..7f62386 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -2,7 +2,7 @@ pip==9.0.1
 punch.py==1.4.2
 watchdog==0.8.3
 flake8==3.4.1
-tox==2.9.1
+tox==3.1.3
 coverage==4.4.1
 Sphinx==1.6.4
 isort==4.2.15
\ No newline at end of file