ruck-0.1.0 is not a library.
ruck is a Rust wrapper around the ChucK command line. All it does is pass its
arguments onto ChucK. It depends on having ChucK installed and in your PATH. The
--caution-to-the-wind flag is always passed to allow interoperability with Rust,
as this allows using the Std.system() function which is used to run system commands.