default Set<PersonAttributes> getPeopleWithMultivaluedAttributes(final Map<String, List<Object>> query) {
        return getPeopleWithMultivaluedAttributes(query, PersonAttributeDaoFilter.alwaysChoose(), Set.of());
    }
Gets people with multivalued attributes.

@param query the query
@return the people with multivalued attributes
api/cas-server-core-api-authentication/src/main/java/org/apereo/cas/authentication/principal/attribute/PersonAttributeDao.java