From 5feed853482b0ac2e2dda41272619f42bb86a534 Mon Sep 17 00:00:00 2001
From: likui <likui@yovole.com>
Date: Fri, 11 Jun 2021 15:17:59 +0800
Subject: [PATCH] Changed minversion in tox to 3.18.0

The patch bumps min version of tox to 3.18.0 in order to
replace tox's whitelist_externals by allowlist_externals option:
https://github.com/tox-dev/tox/blob/master/docs/changelog.rst#v3180-2020-07-23

Change-Id: Ie64fd6917393c2919112716bbe5b65510553ec25
---
 tox.ini | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tox.ini b/tox.ini
index 8f2829d..284b401 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-minversion = 3.9.0
+minversion = 3.18.0
 envlist = py3,pep8
 skipsdist = True
 ignore_basepython_conflict=true
@@ -56,7 +56,7 @@ commands = sphinx-build -W -b html doc/source doc/build/html
 
 [testenv:pdf-docs]
 deps = {[testenv:docs]deps}
-whitelist_externals = make
+allowlist_externals = make
 commands =
   sphinx-build -W -b latex doc/source doc/build/pdf
   make -C doc/build/pdf