The root directory doesn't need to be sent along with the other files. It isn't used. This ensures that project directories with the suffix ".swift" (in libraries like Dollar.swift, Few.swift, and SQLite.swift) aren't assumed to be Swift files later in the pipeline.
The root directory doesn't need to be sent along with the other files. It isn't used. This ensures that project directories with the suffix ".swift" (in libraries like Dollar.swift, Few.swift, and SQLite.swift) aren't assumed to be Swift files later in the pipeline.
Fixes #42.