ui: mocha-bdd
concurrency: 1
browsers:
  - name: chrome
    version: -2..latest
  - name: firefox
    version: latest
    version: -2..latest
  - name: safari
    version: 5..latest
  - name: ie
    version: 8..latest

ui: mocha-bdd
concurrency: 1
browsers:
  - name: chrome
    version: -1..latest
  - name: firefox
    version: latest
    version: -1..latest
  - name: safari
    version: 5..latest
  - name: ie
    version: 8..latest

Test fewer versions of Chrome and Firefox
Test fewer versions of Chrome and Firefox
