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
2018-10-21 05:05:42 +00:00 · 2018-10-21 05:05:42 +00:00 · e3d285fbe1
commit e3d285fbe1
parent 60408a506e
1 changed files with 1 additions and 1 deletions
--- a/tox.ini
+++ b/tox.ini
@ -1,5 +1,5 @@
 [tox]
-minversion = 1.6
+minversion = 2.0
 envlist = py27,py34,pypy,pep8
 skipsdist = True