language: go go: - 1.6.x - 1.7.x - 1.8.x - tip env: - GOMAXPROCS=4 GORACE=halt_on_error=1 install: - go get github.com/stretchr/testify/assert - go get gopkg.in/gemnasium/logrus-airbrake-hook.v2 script: - go test -race -v ./...