From 8fca0e929b13e496fb9a5c3d3087612bc81d8bd7 Mon Sep 17 00:00:00 2001
From: pyup-bot <github-bot@pyup.io>
Date: Tue, 1 Oct 2024 15:50:58 +0900
Subject: [PATCH] Update tox from 3.14.6 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 848ec8f..fcdcab7 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -3,7 +3,7 @@ bump2version==1.0.0
 wheel==0.34.2
 watchdog==0.10.2
 flake8==3.7.9
-tox==3.14.6
+tox==4.21.0
 coverage==5.0.4
 Sphinx==3.0.1
 twine==3.1.1