before_install:
    - sudo apt-get update -qq
    - sudo apt-get install -qq exim4

language: go

go:
  - 1.6
  - tip

before_install:
    - sudo apt-get update -qq
    - sudo apt-get install -qq exim4

language: go

go:
  - 1.6

Remove tip, since it is really not necessary
Remove tip, since it is really not necessary
