language: node_js
node_js:
  - "7"
script:
  - npm test
before_script:
  - npm install styled-components react@15

language: node_js
node_js:
  - "7"
  - "8"
script:
  - npm test
before_script:
  - npm install styled-components react@15

Add support of node@8 and npm@5
Add support of node@8 and npm@5
