From aa33814de681df659c6dfb672dc3da66f43affc4 Mon Sep 17 00:00:00 2001
From: Tsuyoshi Hombashi <tsuyoshi.hombashi@gmail.com>
Date: Sat, 11 Nov 2017 15:24:50 +0900
Subject: [PATCH] Try to fix Travis CI test

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

diff --git a/.travis.yml b/.travis.yml
index 79daa43..dfd5878 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -15,6 +15,7 @@ os:
   - linux
 
 install:
+  - pip install setuptools --upgrade
   - pip install tox
   - pip install coveralls