Bumped ruby version for travis

dhruvasagar · dhruvasagar · commit 8bacd0ba660e · 2016-08-23T09:29:00.000+05:30
diff --git a/.travis.yml b/.travis.yml
@@ -1,4 +1,4 @@
 language: ruby
 rvm:
-  - 2.2.0
+  - 2.3.0
 script: rake ci

-Original file line number
+Diff line change
@@ @@ -1,4 +1,4 @@ @@
 language: ruby
 rvm:
 -  - 2.2.0
 +  - 2.3.0
 script: rake ci