| ⇢ | A | CacheResponse added | |
| ⇢ | A | DoNotCacheResponse added | |
| ⇢ | A | Flush added | |
| A | ↛ | ResponseCacheMiddleware removed | |
| A | ↛ | ClearCommand removed | |
| A | ↛ | DoNotCacheResponseMiddleware removed |
| ⇢ | B | CacheResponse::handle() added | |
| ⇢ | A | Flush::handle() added | |
| ⇢ | A | DoNotCacheResponse::handle() added | |
| ⇢ | A | ResponseCache::hasBeenCached() added | |
| ⇢ | A | CacheResponse::__construct() added | |
| ⇢ | A | ResponseCache::enabled() added | |
| ⇢ | A | BaseCacheProfile::enabled() added | |
| A | ↛ | DoNotCacheResponseMiddleware::handle() removed | |
| A | ↛ | ResponseCacheMiddleware::handle() removed | |
| A | ↛ | ClearCommand::__construct() removed | |
| A | ↛ | ClearCommand::handle() removed | |
| A | ↛ | ResponseCache::hasCached() removed | |
| A | ↛ | BaseCacheProfile::__construct() removed | |
| A | ↛ | ResponseCacheMiddleware::__construct() removed |