| ⇢ | A | ReadPhpConfigEvent added | |
| ⇢ | A | InMemoryCacheCreatedEvent added | |
| ⇢ | A | ClassNamePhpCacheCreatedEvent added | |
| ⇢ | A | ConfigurableEventDispatcher added | |
| ⇢ | A | NullEventDispatcher added | |
| ⇢ | A | AbstractGacelaClassResolverEvent added | |
| A | ↛ | NullEventDispatcher removed | |
| A | ↛ | ReadPhpConfigEvent removed | |
| A | ↛ | AbstractGacelaClassResolverEvent removed | |
| A | ↛ | EventDispatcher removed | |
| A | ↛ | ClassNamePhpCacheCreatedEvent removed | |
| A | ↛ | InMemoryCacheCreatedEvent removed |