mock-fs-require-fix/.travis.yml

Fork of the tschaub/mock-fs project.

sudo: false

language: node_js
node_js:
  - "0.10"
  - "0.12"
  - "4"
  - "5"
  - "6"
  - "7"
cache:
  directories:
    - node_modules

before_install:
  - npm install -g npm@latest