Also disable JDK 7 build on Travis because Akka 2.4 doesn't support it

Reinier Lamers · Reinier Lamers · commit 4892c3415adf · 2015-10-28T09:25:07.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -3,7 +3,6 @@ scala:
   - 2.11.7
 jdk:
   - oraclejdk8
-  - oraclejdk7
 services:
   - rabbitmq
 notifications:
