code: public static Config parseResources(ClassLoader loader, String resource) {
          return parseResources(loader, resource, ConfigParseOptions.defaults());
      }
docs: Like {@link #parseResources(ClassLoader,String,ConfigParseOptions)} but always uses
  default parse options.
  
  @param loader
  will be used to load resources
  @param resource
  resource to look up in the loader
  @return the parsed configuration