From 53368ee61abd9b0ea822cd95349bd4da6cb319db Mon Sep 17 00:00:00 2001
From: Stefan Ziegler <edi.gonzales@gmail.com>
Date: Mon, 25 Nov 2019 16:11:48 +0100
Subject: [PATCH] use java 8

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

diff --git a/.travis.yml b/.travis.yml
index ce13dc2..9556b1d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,6 +2,9 @@ sudo: required
 
 language: java
 
+jdk:
+  - openjdk8
+
 services:
   - docker