message: End CACHEDIR.TAG with newline
diff: @@ -515,7 +515,8 @@ fn exclude_from_backups(path: &Path) {
  path.join("CACHEDIR.TAG"),
  "Signature: 8a477f597d28d172789f06886806bc55
  # This file is a cache directory tag created by cargo.
  -# For information about cache directory tags see https://bford.info/cachedir/",
  +# For information about cache directory tags see https://bford.info/cachedir/
  +",
  );
  // Similarly to exclude_from_time_machine() we ignore errors here as it's an optional feature.
  }
  