From 42be5bd9d515a3b7156d355a6e0cdbf4a4f25541 Mon Sep 17 00:00:00 2001
From: pyup-bot <github-bot@pyup.io>
Date: Wed, 20 Jan 2021 05:59:35 -0800
Subject: [PATCH] Update tox from 2.7.0 to 3.21.2

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

diff --git a/requirements_dev.txt b/requirements_dev.txt
index 5ab5b7b..1d6b33f 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -3,7 +3,7 @@ bumpversion==0.5.3
 wheel==0.29.0
 watchdog==0.8.3
 flake8==3.5.0
-tox==2.7.0
+tox==3.21.2
 coverage==4.4.1
 Sphinx==1.7.2
 cryptography==1.9