language: go
go:
  # n.b. For golang release history, see https://golang.org/doc/devel/release.html
  - tip
  - "1.13.8"
  - "1.12.17"
  - "1.11.13"
  - "1.10.8"
  - "1.9.7"
notifications:
  email:
    on_success: change
    on_failure: always