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: I1a73f218112236d59ee54797e2e7666ceeb15844
2018-10-25 15:41:16 +08:00 · 2018-10-25 15:41:16 +08:00 · 859e4761a4
parent 6263c29da9
commit 859e4761a4
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 = docs,py27
 skipsdist = True