language: go

go:
    - 1.7
    - 1.8
    - tip

script:
    - go test -coverprofile=coverage.txt -covermode=atomic

after_success:
- bash <(curl -s https://codecov.io/bash)

language: go

go:
    - 1.8
    - 1.9
    - tip

script:
    - go test -coverprofile=coverage.txt -covermode=atomic

after_success:
- bash <(curl -s https://codecov.io/bash)

Remove support for Go 1.7 and add 1.9
Remove support for Go 1.7 and add 1.9
