Total issues resolved: **3** - [227: ORMPurger failing after update to v1.2](https://github.com/doctrine/data-fixtures/issues/227) - [228: TopologicalSorter breaks fixture load](https://github.com/doctrine/data-fixtures/issues/228) - [229: Added support for self referencing classes in the TopologicalSorter](https://github.com/doctrine/data-fixtures/pull/229)