From c470b226e9e1e4c0c422b53f9d36aae72db4f3b5 Mon Sep 17 00:00:00 2001
From: pyup-bot <github-bot@pyup.io>
Date: Wed, 3 Feb 2021 13:27:15 -0800
Subject: [PATCH] Update tox from 3.8.6 to 3.21.4

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

diff --git a/requirements_dev.txt b/requirements_dev.txt
index f63454b..f269ccd 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -3,7 +3,7 @@ bumpversion==0.5.3
 wheel==0.32.3
 watchdog==0.9.0
 flake8==3.6.0
-tox==3.8.6
+tox==3.21.4
 Sphinx==2.1.2
 coverage==4.5.2
 twine==1.12.1