language: node_js
node_js:
  - '4'
  - '5'
  - '6'
  - '7'
  - '8'
  - stable
sudo: false
services:
  - mysql
before_install:
# use Travis CI default MySQL acount
  - export DB_HOST=localhost
  - export DB_USER=travis
  - export DB_PWD=''
# package-lock.json was introduced in npm@5
  - if [[ `node -v` != v9* ]]; then npm install -g npm@5; fi
  - npm install -g greenkeeper-lockfile@1
before_script: greenkeeper-lockfile-update
after_script: greenkeeper-lockfile-upload

language: node_js
node_js:
  - '6'
  - '7'
  - '8'
  - stable
sudo: false
services:
  - mysql
before_install:
# use Travis CI default MySQL acount
  - export DB_HOST=localhost
  - export DB_USER=travis
  - export DB_PWD=''
# package-lock.json was introduced in npm@5
  - if [[ `node -v` != v9* ]]; then npm install -g npm@5; fi
  - npm install -g greenkeeper-lockfile@1
before_script: greenkeeper-lockfile-update
after_script: greenkeeper-lockfile-upload

Drop node 4 and 5
Drop node 4 and 5
