docs: public ClassGraph whitelistPathsNonRecursive(final String... paths) {
          for (final String path : paths) {
              if (path.contains("*")) {
                  throw new IllegalArgumentException("Cannot use a glob wildcard here: " + path);
              }
              final String pathNormalized = WhiteBlackList.normalizePath(path);
              // Whitelist path, but not sub-directories / nested paths
              scanSpec.packageWhiteBlackList.addToWhitelist(WhiteBlackList.pathToPackageName(pathNormalized));
              scanSpec.pathWhiteBlackList.addToWhitelist(pathNormalized + "/");
              if (pathNormalized.isEmpty()) {
                  scanSpec.pathWhiteBlackList.addToWhitelist("");
              }
          }
          return this;
      }