targets:
  $default:
    sources:
      include:
        - lib/**
        # Some default includes that aren't really used here but will prevent
        # false-negative warnings:
        - $package$
        - lib/$lib$
      exclude:
        - '**/.*/**'
        # - '**/build/**'
    # builders:
    #   code_excerpter|code_excerpter:
    #     enabled: true