language: node_js
node_js:
  - 'iojs'
  - '0.12'
  - '0.10'
before_script:
  - chmod +x test/fixtures/optipng-linux
  - chmod 755 test/fixtures/optipng-linux
  - chmod +x test/fixtures/optipng-osx
  - chmod 755 test/fixtures/optipng-osx

language: node_js
node_js:
  - 'stable'
  - '0.12'
  - '0.10'
before_script:
  - chmod +x test/fixtures/optipng-linux
  - chmod 755 test/fixtures/optipng-linux
  - chmod +x test/fixtures/optipng-osx
  - chmod 755 test/fixtures/optipng-osx

Test on `stable` instead of `iojs`
Test on `stable` instead of `iojs`
