language: go

go:
- 1.8.x
- 1.9.x
- 1.x
- master

branches:
  only:
  - master

install:
- go get golang.org/x/tools/cmd/cover
- go get github.com/mattn/goveralls

script:
- go test -v -covermode=count -coverprofile=coverage.out
- $HOME/gopath/bin/goveralls -coverprofile=coverage.out -service=travis-ci -repotoken $COVERALLS_TOKEN