| ⇢ | A | ParentAssociationCanNotBeFetched added |
| ⇢ | A | ParentAssociationCanNotBeFetched::__construct() added | |
| ⇢ | A | ParentAssociationCanNotBeFetched::getErrorCode() added | |
| ⇢ | A | ParentAssociationCanNotBeFetched::getStatusCode() added | |
| A | ↘ | B | EntityReader::_read() got worse |