By default, Travis will build all branches, tags, and Pull Requests. Because we're building our master branch before we release, we don't need Travis building our releases. Also, we don't care to have Travis build all the branches. So we're going to limit Travis to only build our master branch and Pull Requests by configuring travis via our .travis.yml file.
sudo: false language: node_js cache: directories: - node_modules branches: only: - master notifications: email: false node_js: - iojs before_install: - npm i -g npm@^2.0.0 before_script: - npm prune script: - npm run test:single - npm run check-coverage - npm run build after_success: - npm run report-coverage - npm run semantic-release