Deprecated: Return type of Drupal\migrate_source_csv\CSVFileObject::rewind() should either be compatible with SplFileObject::rewind(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/www/drupal8/test/modules/migrate_source_csv/src/CSVFileObject.php on line 43

Deprecated: Return type of Drupal\migrate_source_csv\CSVFileObject::current() should either be compatible with SplFileObject::current(): array|string|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/www/drupal8/test/modules/migrate_source_csv/src/CSVFileObject.php on line 50