From 3c66b09cd3375fb1568cfcbda752944e8863fabf Mon Sep 17 00:00:00 2001
From: "wu.shiming" <wushiming@yovole.com>
Date: Thu, 3 Jun 2021 14:56:19 +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: Icba1345ce6ab9819ad5683c3227573fb961c7f0d
---
 tox.ini | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tox.ini b/tox.ini
index 4a956b0f1..71b1a4193 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-minversion = 3.2.0
+minversion = 3.18.0
 envlist = pep8,py37,py36
 skipsdist = True
 
@@ -68,7 +68,7 @@ commands =
   sphinx-build -a -E -W --keep-going -b html doc/source doc/build/html
 
 [testenv:pdf-docs]
-whitelist_externals = make
+allowlist_externals = make
 description =
   Build PDF documentation.
 envdir = {toxworkdir}/docs