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: I0d0107bef75d8f081954e14af593f452ac16f2b5
2019-05-27 07:52:14 +00:00
parent 4ae087f94b
commit 3844962467
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 = py36,py35,py27,docs
 skipsdist = True