Update to openjdk8

kazoni · kazoni · commit a2a11ce5a069 · 2017-10-23T23:37:31.000-05:00
Openjdk7 broken, see gradle/gradle#2421
diff --git a/.travis.yml b/.travis.yml
@@ -2,7 +2,6 @@ language: java
 sudo: false
 jdk:
 - oraclejdk8
-- openjdk7
 - openjdk8
 after_script:
 - "./gradlew build"
