| ⇢ | A | AbstractValidator added | |
| A | ↛ | Validator removed |
| ⇢ | A | AbstractValidator::onException() added | |
| ⇢ | A | AbstractValidator::fireException() added | |
| ⇢ | A | AbstractValidator::defaultOnExceptionCallback() added | |
| ⇢ | A | AbstractValidator::__invoke() added | |
| A | ↛ | Validator::onException() removed | |
| A | ↛ | Validator::fireException() removed | |
| A | ↛ | Validator::defaultOnExceptionCallback() removed |