From 051f543d43af2dcdf3a9d0bfdb65d93292cf19ff Mon Sep 17 00:00:00 2001
From: Takashi Kajinami <kajinamit@oss.nttdata.com>
Date: Thu, 17 Oct 2024 12:18:18 +0900
Subject: [PATCH] Fix outdated tox minversion

allowlist_externals is supported since 3.18.0 . Also fix the old py37
env because python 3.7 is no longer supported.

Change-Id: I23aef6b287eedd74edba802b3dc0027b9bb3c7b3
---
 tox.ini | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/tox.ini b/tox.ini
index c155eada..1207744d 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,6 +1,6 @@
 [tox]
-minversion = 3.1.1
-envlist = py37,pep8
+minversion = 3.18.0
+envlist = py3,pep8
 ignore_basepython_conflict = True
 
 [testenv]
@@ -16,7 +16,7 @@ deps =
        -r{toxinidir}/test-requirements.txt
 commands = find . -type f -name "*.pyc" -delete
            stestr run {posargs}
-Allowlist_externals = find
+allowlist_externals = find
 
 [testenv:pep8]
 commands = flake8