# core_repository (subsystem / plugintype) Upgrade notes

## 5.2

### Removed

- The `\repository::get_file_size()` has been removed from `public/repository/lib.php`.

  For more information see [MDL-87425](https://tracker.moodle.org/browse/MDL-87425)

## 5.0

### Removed

- Final removal of base `repository` class method `get_file_size`

  For more information see [MDL-78706](https://tracker.moodle.org/browse/MDL-78706)