code: public MapWithProtoValuesFluentAssertion<M> usingFloatToleranceForFieldsForValues(
        float tolerance, Iterable<Integer> fieldNumbers) {
      return usingConfig(config.usingFloatToleranceForFields(tolerance, fieldNumbers));
    }
docs: Compares float fields with these explicitly specified top-level field numbers using the
  provided absolute tolerance.
  
  @param tolerance A finite, non-negative tolerance.