# HG changeset patch
# User Mads Kiilerich <madski@unity3d.com>
# Date 2015-08-11 13:57:48
# Node ID 768989c595aa3efa682fe004ce4bdba74cec75d4
# Parent  5f9321340e44266f98aa343cb75e65fd26787b81

tox.ini: declare 1.8 as minimum tox version

Older tox versions will fail with
tox.ConfigError: ConfigError: substitution key '26,27' not found

Older tox versions will apparently not understand minversion anyway, but
at least it states the intent ...

diff --git a/tox.ini b/tox.ini
--- a/tox.ini
+++ b/tox.ini
@@ -1,4 +1,5 @@
 [tox]
+minversion = 1.8
 envlist = py{26,27}-{pytest,nose}
 
 [testenv]