message: fix missing '#[cfg(unix)]'
diff: @@ -236,6 +236,7 @@ impl Config {
  /// Adds a Unix socket host to the configuration.
  ///
  /// Unlike `host`, this method allows non-UTF8 paths.
  + #[cfg(unix)]
  pub fn host_path<T>(&mut self, host: T) -> &mut Config
  where
  T: AsRef<Path>,
  