# Test against the latest version of this Node.js version
environment:
  nodejs_version: stable

# Install scripts. (runs after repo cloning)
install:
  # Get the latest stable version of Node.js or io.js
  - ps: Install-Product node $env:nodejs_version
  # install modules
  - yarn install

# Post-install test scripts.
test_script:
  # Output useful info for debugging.
  - yarn test
  - yarn dist -w

# Don't actually build.
build: off

# Test against the latest version of this Node.js version
environment:
  nodejs_version: stable

# Install scripts. (runs after repo cloning)
install:
  # Get the latest stable version of Node.js or io.js
  - ps: Install-Product node $env:nodejs_version
  # install modules
  - yarn install

# Post-install test scripts.
test_script:
  # Output useful info for debugging.
  - yarn test
  - yarn dist

# Don't actually build.
build: off

Make the CI server decide which platform to build
Make the CI server decide which platform to build

I couldn't think of a clearer commit message. Basically, what I mean is that without any flags, electron-build will just build for the host platform. That means we can use the same command to build for windows and for linux & mac.
