From b9e7afe86f5835775e109cce90b5ab6f78cd2cc4 Mon Sep 17 00:00:00 2001
From: Vieri <15050873171@163.com>
Date: Fri, 2 Nov 2018 07:06:46 +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: I2a71f220ebbc969dc30b55804cb393c0e2f60605
---
 tox.ini | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tox.ini b/tox.ini
index a5fbb51..6ee4499 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,6 +1,6 @@
 [tox]
 envlist = pep8,pip-check-reqs,cover,py35,py27
-minversion = 1.9
+minversion = 2.0
 skipsdist = True
 
 [testenv]