From dc3dbcf49134456e9c63a1782db5e7b6a3c0a214 Mon Sep 17 00:00:00 2001
From: pyup-bot <github-bot@pyup.io>
Date: Wed, 3 Feb 2021 19:28:06 -0500
Subject: [PATCH] Update tox from 3.13.2 to 3.21.4

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

diff --git a/requirements.txt b/requirements.txt
index 27646ba..382d813 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ numpy==1.16.4
 pypandoc==1.4
 bumpversion==0.5.3
 wheel==0.33.4
-tox==3.13.2
+tox==3.21.4
 coverage==4.5.3
 Sphinx==2.1.2
 sphinxcontrib.fulltoc==1.2.0