| ⇢ | A | Regex added |
| ⇢ | A | Regex::getRules() added | |
| ⇢ | A | Options::isDisableAjaxFallback() added | |
| ⇢ | A | Options::setDisableAjaxFallback() added | |
| ⇢ | A | Between::canHandle() added | |
| ⇢ | A | CreditCard::canHandle() added | |
| ⇢ | A | Digits::canHandle() added | |
| ⇢ | A | EmailAddress::canHandle() added | |
| ⇢ | A | GreaterThan::canHandle() added | |
| ⇢ | A | Identical::canHandle() added | |
| ⇢ | A | InArray::canHandle() added | |
| ⋮ | view more | ||
| B | ↘ | C | Renderer::addValidationAttributesForElement() got worse |