Merge pull request #135 from APTy/travis-go1.5

Upgrade to Go 1.5 in Testing

Author: kisom

.travis.yml

@@ -1,8 +1,7 @@
 sudo: false
 language: go
-go: 1.4
+go: 1.5
 script:
-  - go get golang.org/x/tools/cmd/vet
   - go get github.com/modocache/gover
   - go get github.com/cloudflare/redoctober
   - go test github.com/cloudflare/redoctober...