sudo: false
language: go
go:
  - 1.7.x
  - 1.8.x
  - 1.9.x
  - 1.10.x
  - 1.11.x
  - 1.12.x
  - 1.13.x
  - master
before_install:
  - go get github.com/mattn/goveralls
script:
  - go test -v -covermode=count -coverprofile=coverage.out
  - go vet ./...
  - test -z "$(gofmt -d -s . | tee /dev/stderr)"
  - $HOME/gopath/bin/goveralls  -coverprofile=coverage.out -service=travis-ci