Update .travis to use v1.5 for go

pratikmallya · pratikmallya · commit 469394da1e8a · 2015-09-22T13:35:13.000-05:00
diff --git a/.travis.yml b/.travis.yml
@@ -2,10 +2,10 @@ language: go
 install:
   - go get -v -tags 'fixtures acceptance' ./...
 go:
-  - 1.1
   - 1.2
   - 1.3
   - 1.4
+  - 1.5
   - tip
 script: script/cibuild
 after_success:
