From b7161a66323aa1ff7e1d84b70ec8301810201f12 Mon Sep 17 00:00:00 2001
From: Shlomi Fish <shlomif@shlomifish.org>
Date: Fri, 9 Jun 2017 00:09:14 +0300
Subject: [PATCH] Hopefully fix travis #3 - --upgrade six

---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index e75df80e..06e6e012 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,7 +8,7 @@ install:
     - sudo cpanm Test::Differences Test::TrailingSpace
     - "`which python3` -m pip install --user flake8"
     - "sudo /usr/bin/python3 -m pip install sgmllib3k"
-    - "sudo /usr/bin/python3 -m pip install six"
+    - "sudo /usr/bin/python3 -m pip install --upgrade six"
     - "`which python` -m pip install --user six"
     - which python
 script: "sh -x scripts/travis-ci-build"