| A | ↛ | DefaultMarkupReporter removed |
| ⇢ | A | MarkupValidator::initializeMarkupProvider() added | |
| ⇢ | A | MarkupValidator::initializeMarkupValidator() added | |
| ⇢ | A | MarkupValidator::initializeMessageFilter() added | |
| ⇢ | A | MarkupValidator::initializeMessagePrinter() added | |
| C | ↛ | DefaultMarkupReporter::filterMesages() removed | |
| B | ↛ | DefaultMarkupReporter::ignoreError() removed | |
| A | ↛ | DefaultMarkupReporter::report() removed | |
| A | ↛ | MarkupValidator::initializeProvider() removed | |
| A | ↛ | MarkupValidator::initializeValidator() removed | |
| A | ↛ | MarkupValidator::initializeReporter() removed | |
| A | ↛ | DefaultMarkupReporter::belowErrorCountThreshold() removed | |
| A | ↛ | DefaultMarkupReporter::ignoreWarnings() removed | |
| A | ↛ | DefaultMarkupReporter::__construct() removed | |
| A | ↛ | DefaultMessageFilter::__construct() removed |