From 32d68ef53bf7bf532d013dff0c8aa6814a5e882a Mon Sep 17 00:00:00 2001
From: Riccardo Pittau <elfosardo@gmail.com>
Date: Wed, 15 Jul 2020 15:26:06 +0200
Subject: [PATCH] Set min version of tox to 3.2.1

As recommended, since version 3.2.0 tox switches pip invocations
to use the module -m pip instead of direct invocation.
We set min version to 3.2.1 [1] to also fix the behavior of
--parallel--safe-build

[1] https://tox.readthedocs.io/en/latest/changelog.html#v3-2-1-2018-08-10

Change-Id: I64afec683ca3ac0e750ce30d689441d3517671b5
---
 tox.ini | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tox.ini b/tox.ini
index b0e25a1e0..76c1d3881 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-minversion = 3.1.0
+minversion = 3.2.1
 envlist = py3,pep8,functional-py36
 ignore_basepython_conflict=true