Use openjdk8 on Travis CI

michaelbull · michaelbull · commit 53708186198d · 2019-09-27T10:38:06.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,6 +1,6 @@
 language: java
 jdk:
-  - oraclejdk8
+  - openjdk8
 
 notifications:
   email: false
