From e3d285fbe1d84b1435957b1798e5edd10b1dafde Mon Sep 17 00:00:00 2001
From: Vieri <15050873171@163.com>
Date: Sun, 21 Oct 2018 05:05:42 +0000
Subject: [PATCH] Update min tox version 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: I054b821ada343fcecb037fb11fbe49245bb46d01
---
 tox.ini | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tox.ini b/tox.ini
index b608fc3..657eacd 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-minversion = 1.6
+minversion = 2.0
 envlist = py27,py34,pypy,pep8
 skipsdist = True