language: go
go:
 - 1.8.x
 - 1.9.x
 - tip

matrix:
  allow_failures:
    - go: tip
  fast_finish: true

script:
 - go test -v ./...

language: go
go:
 - 1.9.x
 - 1.10.x
 - tip

matrix:
  allow_failures:
    - go: tip
  fast_finish: true

script:
 - go test -v ./...

Remove Go 1.8 from Travis-CI
Remove Go 1.8 from Travis-CI