| A | ↘ | B | FormatterOptions got worse |
| ⇢ | A | FormatterOptions::defaultAppendEol() added | |
| ⇢ | A | FormatterOptions::removeOption() added | |
| ⇢ | A | FormatterOptions::shouldAppendNewline() added | |
| ⇢ | A | FormatterOptions::isInteractive() added | |
| A | ↘ | B | FormatterManager::write() got worse |