language: node_js
node_js:
- '9'
- '8'
- '7'
- '6'
- '5'
- '4'
- '0.12'
- '0.10'
notifications:
  email:
  - watson@elastic.co
  slack:
    rooms:
      secure: PR+vjohDfGmidHhaIboj896iad3OIa4pked1Mib+XB5FF3tWfpDjBBNmEBizRbpwzxy4oHgOr22LBNvi+zkE674wXY3VUM+Wx9pJztlqotcON/hBjcJd993MfixRHN0RShxn4omaLfiqrZ+8iUFD5MQKdLKqBG/IG2toxdhuDkU=
    on_success: change
    on_failure: change
    on_pull_requests: false

language: node_js
node_js:
- '9'
- '8'
- '7'
- '6'
- '5'
- '4'
notifications:
  email:
  - watson@elastic.co
  slack:
    rooms:
      secure: PR+vjohDfGmidHhaIboj896iad3OIa4pked1Mib+XB5FF3tWfpDjBBNmEBizRbpwzxy4oHgOr22LBNvi+zkE674wXY3VUM+Wx9pJztlqotcON/hBjcJd993MfixRHN0RShxn4omaLfiqrZ+8iUFD5MQKdLKqBG/IG2toxdhuDkU=
    on_success: change
    on_failure: change
    on_pull_requests: false

Drop support for Node.js <4
Drop support for Node.js <4

For now it technically still works with earlier versions of Node.js, but
since we now stop testing on those versions, we shouldn't rely on it.
