What's Changed

• bug: SelfAccessorFixer - fix for union types by @kubawerlos in https://github.com/PHP-CS-Fixer/PHP-CS-Fixer/pull/7080
• DX: add php_unit_data_provider_name to @PhpCsFixer:risky set by @kubawerlos in https://github.com/PHP-CS-Fixer/PHP-CS-Fixer/pull/7069
• DX: make data providers return type "iterable" by @kubawerlos in https://github.com/PHP-CS-Fixer/PHP-CS-Fixer/pull/7072
• DX: rename tests and data providers by @kubawerlos in https://github.com/PHP-CS-Fixer/PHP-CS-Fixer/pull/7070
• feature: Introduce PhpUnitDataProviderNameFixer by @kubawerlos in https://github.com/PHP-CS-Fixer/PHP-CS-Fixer/pull/7057

Full Changelog: https://github.com/PHP-CS-Fixer/PHP-CS-Fixer/compare/v3.18.0...v3.19.0