<NME> .travis.yml
<BEF> language: java
install: mvn install -DskipTests=true -Dgpg.skip=true

jdk:
  - oraclejdk7
  - openjdk7

notifications:
  email: false

# whitelist
branches:
  only:
    - master
<MSG> Set travis to use oracle JDK 8

<DFF> @@ -2,8 +2,7 @@ language: java
 install: mvn install -DskipTests=true -Dgpg.skip=true
 
 jdk:
-  - oraclejdk7
-  - openjdk7
+  - oraclejdk8
 
 notifications:
   email: false

Set travis to use oracle JDK 8