turn vet off in go test(1.10)

Author: yuin

.travis.yml

@@ -3,13 +3,13 @@ language: go
 go:
   - "1.8"
   - "1.9"
-  - "1.10"
+- "1.10"
 
 before_install:
   - go get github.com/axw/gocov/gocov
-  - go get github.com/mattn/goveralls
+  - go get github.com/yuin/goveralls
   - if ! go get code.google.com/p/go.tools/cmd/cover; then go get golang.org/x/tools/cmd/cover; fi
 install:
   - go get -u -v $(go list -f '{{join .Imports "\n"}}{{"\n"}}{{join .TestImports "\n"}}' ./... | sort | uniq | grep -v gopher-lua)
 script:
-    - $HOME/gopath/bin/goveralls -service=travis-ci
+    - $HOME/gopath/bin/goveralls -vetoff -service=travis-ci