add scala 2.11.8 to travis build

holdenk · holdenk · commit c05c78c33d03 · 2017-07-14T18:27:41.000-07:00
diff --git a/.travis.yml b/.travis.yml
@@ -9,3 +9,5 @@ cache:
 
 jdk:
   - oraclejdk8
+scala:
+  - 2.11.8

-Original file line number
+Diff line change
 jdk:
   - oraclejdk8
 +scala:
 +  - 2.11.8