| ⇢ | A | ReflectedCallable added |
| ⇢ | C | ReflectedCallable::normalizeCallable() added | |
| ⇢ | B | ArgumentResolver::resolve() added | |
| ⇢ | A | ArgumentResolver::createCallback() added | |
| ⇢ | A | ReflectedCallable::reflection() added | |
| ⇢ | A | ReflectedCallable::__construct() added | |
| ⇢ | A | ReflectedCallable::callable() added | |
| ⇢ | A | ReflectedCallable::isFunction() added | |
| C | ↛ | Container::normalizeCallable() removed | |
| B | ↛ | ArgumentResolver::resolveArguments() removed | |
| A | ↛ | ArgumentResolver::reflectCallable() removed | |
| A | ↛ | Container::isClosure() removed |