| ⇢ | A | DoctrineDataProvider added |
| ⇢ | A | DoctrineDataProvider::resolveOptions() added | |
| ⇢ | A | DoctrineDataProvider::__construct() added | |
| ⇢ | A | DoctrineDataProvider::getData() added | |
| ⇢ | A | SymfonyRoutingProvider::defineContext() added | |
| A | ↘ | B | MappingResolver::resolve() got worse |
| A | ↛ | ResponseCodeHandler::supports() removed | |
| A | ↛ | ResponseCodeHandler::__construct() removed |