From c5e2200c830a812afa3118904963adbfcf9487d5 Mon Sep 17 00:00:00 2001
From: Christian Dietrich <christian.dietrich@itemis.de>
Date: Wed, 24 Jul 2019 21:07:10 +0200
Subject: [PATCH] fixed build on travis

Signed-off-by: Christian Dietrich <christian.dietrich@itemis.de>
---
 .travis.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index 31ac8cc5..c5c0acd1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,4 +1,6 @@
 language: java
+jdk:
+  - openjdk8
 sudo: false
 before_cache:
   - rm -f $HOME/.gradle/caches/modules-2/modules-2.lock