From 587f232d9bcc5baf4e535f5f499cc3c33fa55429 Mon Sep 17 00:00:00 2001
From: pyup-bot <github-bot@pyup.io>
Date: Mon, 30 Sep 2024 23:06:46 -0700
Subject: [PATCH] Update tox from 3.9.0 to 4.21.0

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

diff --git a/requirements_dev.txt b/requirements_dev.txt
index b622f2ab..1ca96b7d 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -3,7 +3,7 @@ bumpversion==0.5.3
 wheel==0.33.4
 watchdog==0.9.0
 flake8==3.7.7
-tox==3.9.0
+tox==4.21.0
 coverage==4.5.3
 Sphinx==2.0.1
 twine==1.13.0