Upgrade Scala version in .travis.yml

jmarin · jmarin · commit 1dba6564ca79 · 2017-08-23T11:36:19.000-04:00
diff --git a/.travis.yml b/.travis.yml
@@ -8,7 +8,7 @@ cache:
 
 language: scala
 
-scala: 2.12.1
+scala: 2.12.3
 
 jdk:
 - oraclejdk8
