update go version to 1.5.3

pavanka · pavanka · commit f6841620a8e8 · 2016-03-03T16:23:40.000-08:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,6 +1,6 @@
 language: go
 go:
-  - 1.4.2
+  - 1.5.3
 script:
   - go test -v ./... 
 before_deploy:
