chore: fix travis regression (SpoonLabs#194)

monperrus · web-flow · commit 2b1cb5ca385e · 2020-01-13T11:40:03.000Z
diff --git a/.travis.yml b/.travis.yml
@@ -3,6 +3,8 @@ language: java
 # we don't use sudo to go faster
 #sudo: true
 
+jdk: openjdk8
+
 env:
   global:
     # key for deploying automatically after each commit on master
