Use of OpenJDK 7 instead of Oracle JDK 7 with Travis CI

khmarbaise · michael-o · commit b762b9963311 · 2018-05-23T21:22:42.000+02:00
This closes #44
diff --git a/.travis.yml b/.travis.yml
@@ -1,6 +1,6 @@
 language: java
 jdk:
-  - oraclejdk7
+  - openjdk7
   - oraclejdk8
 
 # No need for preliminary install step.
