From ca20c5cf49218a79d552d4c844b3829408e7c296 Mon Sep 17 00:00:00 2001
From: Kosuke Tanabe <nabeta@fastmail.fm>
Date: Wed, 31 Jul 2019 23:57:30 +0900
Subject: [PATCH] update .travis.yml

---
 .travis.yml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index 62eee22..f6d5b39 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -18,3 +18,6 @@ notifications:
   slack:
     secure: Y4M8QvIhqMoBDUu+m7vYX2m/8b8pJHsUqB0rufQCCg8zVstN6mcyG0ZZG9JFHkcQ6FV9fbLzMwUZmhqPsecaufB+1gaMl/KH+2MtqZ3O2e6pwDK8Ii22bYwHNtX2m8NSHRFPsT+wE7U46QpYAdL0x2PdyYjZeCLIvJReU1CmlsM=
 sudo: false
+jdk:
+  - openjdk8
+dist: xenial