From a925017f86ecf60e718ab22392db7692fb799d6a Mon Sep 17 00:00:00 2001
From: Cai Hui <cai.hui@zte.com.cn>
Date: Fri, 9 Nov 2018 22:43:53 -0500
Subject: [PATCH] Update tox minversion to 2.0

The commands used by constraints need at least tox 2.0.  Update to
reflect reality, which should help with local running of constraints
targets

Change-Id: I97487d0fbe6999047be5ae487ccebea2bcf76def
---
 tox.ini | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tox.ini b/tox.ini
index 5397099..9e1eb4b 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,4 +1,5 @@
 [tox]
+minversion = 2.0
 envlist = py27,py35,pep8,pylint,docs
 skipsdist = True