code: public MapWithProtoValuesFluentAssertion<M> usingDoubleToleranceForFieldDescriptorsForValues(
        double tolerance, Iterable<FieldDescriptor> fieldDescriptors) {
      return usingConfig(config.usingDoubleToleranceForFieldDescriptors(tolerance, fieldDescriptors));
    }
docs: Compares double fields with these explicitly specified fields using the provided absolute
  tolerance.
  
  @param tolerance A finite, non-negative tolerance.