| ⇢ | B | Cascader::resolveArgument() added | |
| ⇢ | A | Options::validate() added | |
| ⇢ | A | Options::normalize() added | |
| ⇢ | A | Cascader::getReflectionClass() added | |
| C | ↗ | A | Cascader::marshalArguments() improved |
| A | ↛ | Options::normalizeOptions() removed | |
| A | ↛ | Options::validateOptions() removed |