A PHP 8.1 compatibility check of version 1.90 using phpcs with PHPCompatibility finds this error: ``` FILE: dataprocessor/CRM/Dataprocessor/Utils/Importer.php -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- FOUND 1 ERROR AFFECTING 1 LINE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 296 | ERROR | Passing the $glue and $pieces parameters in reverse order to implode has been deprecated since PHP 7.4 and is removed since PHP 8.0; $glue should be the first parameter and $pieces the | | second -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ``` I can submit a PR.