sudo: false
language: go
go:
  - 1.8.x
  - 1.7.x
  - master
matrix:
  allow_failures:
    - go: master
  fast_finish: true
script:
  - go get -t -v ./...
  - diff -u <(echo -n) <(gofmt -d -s .)
  - go generate -x ./... && git diff --exit-code; code=$?; git checkout -- .; (exit $code) # Check that go generate ./... produces a zero diff; clean up any changes afterwards.
  - go tool vet .
  - go test -v -race ./...