From d17e5ef15422b96b13dd4e21a4a12e7a5d53d159 Mon Sep 17 00:00:00 2001
From: Takashi Kajinami <kajinamit@oss.nttdata.com>
Date: Sun, 28 Jan 2024 03:28:02 +0900
Subject: [PATCH] Fix wrong tox min version

The allowlist_externals option was added in 3.18.0[1], so the current
tox.ini file does not work with 3.1.0.

[1] https://tox.wiki/en/3.18.0/changelog.html#v3-18-0-2020-07-23

Change-Id: I6ada62543ea4ef1c63c6e70fcd2c7cf5d1455376
---
 tox.ini | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tox.ini b/tox.ini
index ae41591..9c8447a 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-minversion = 3.1
+minversion = 3.18.0
 envlist = py3,coverage,pep8
 
 [testenv]