update travis ci config

jeffpeiyt · jeffpeiyt · commit 9d1880d81556 · 2017-10-15T12:14:30.000-07:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,7 +1,7 @@
 language: java
 sudo: true
 jdk:
-  - oraclejdk7
+  - openjdk7
 
 before_install:
   - sudo apt-get install iputils-ping
