| Level | Target/Location | Code/Reason |
|---|---|---|
| MAJOR | Magento\Backup\Model\Backup::getFile /app/code/Magento/Backup/Model/Backup.php:249 | M120 [public] Method return typing changed. |
| PATCH | Magento\Backup\Model\Backup::getFile /app/code/Magento/Backup/Model/Backup.php:249 | V023 [public] Method implementation changed. |