anchor.diff:    the functionality for creating an `Arguments` instance is now available via the
     `Arguments.of(...)` static factory method.
   * The `names` property of `@MethodSource` has been renamed to `value`.
  +* The `getTestInstance()` method in the `TestExtensionContext` API has been moved to the
  +  `ExtensionContext` API. Furthermore, the signature has changed from
  +  `Object getTestInstance()` to `Optional<Object> getTestInstance()`.
   
   [[release-notes-5.0.0-m5-migration-extension-api]]
   .Extension API Migration
  
positive.code: * The `ENGINE` enum constant was removed from `TestDescriptor.Type`. The default type of
    the `EngineDescriptor` is now `TestDescriptor.Type.CONTAINER`.
  
  [[release-notes-5.0.0-m5-junit-jupiter]]
  ==== JUnit Jupiter
  
  
negative.code: * `@TestFactory` now supports arbitrarily nested dynamic containers. See `DynamicContainer`
    and abstract base class `DynamicNode` for details.
  
  
  [[release-notes-5.0.0-m5-junit-vintage]]
  ==== JUnit Vintage
  
  