Deprecated: Return type of YaLinqo\Tests\Stubs\AggregateIteratorWrapper::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in C:\mywamp\sites\allsite\microfinance2\vendor\athari\yalinqo\Tests\Stubs\AggregateIteratorWrapper.php on line 19