From 8445103c604230ad5b2521d0d4038be8d1939607 Mon Sep 17 00:00:00 2001
From: likui <likui@yovole.com>
Date: Sat, 3 Jul 2021 21:15:21 +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: I5b4df1b67d4adab6c3cfcb1eb148c19b5abe251a
---
 tox.ini | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/tox.ini b/tox.ini
index 23af7f1..5c7eac8 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-minversion = 3.1
+minversion = 3.18.0
 skipsdist = True
 envlist = docs,linters,functional
 ignore_basepython_conflict = True
@@ -23,7 +23,7 @@ passenv =
     TESTING_BRANCH
     TESTING_HOME
     USER
-whitelist_externals =
+allowlist_externals =
     bash
 setenv =
     PYTHONUNBUFFERED=1
@@ -41,7 +41,7 @@ commands =
 
 [testenv:pdf-docs]
 deps = {[testenv:docs]deps}
-whitelist_externals =
+allowlist_externals =
   make
 commands =
   sphinx-build -W --keep-going -b latex doc/source doc/build/pdf