From c0f6c89f4eed775a0005cea4022740f72af89ded Mon Sep 17 00:00:00 2001
From: Kouhei Maeda <mkouhei@palmtb.net>
Date: Sat, 29 Sep 2018 10:52:32 +0900
Subject: [PATCH] Changes float to string.

Signed-off-by: Kouhei Maeda <mkouhei@palmtb.net>
---
 .travis.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index a11bf70..9a01415 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,8 +1,8 @@
 language: go
 sudo: true
 go:
-  - 1.9
-  - 1.10
+  - "1.9"
+  - "1.10"
   - tip
 
 install: