Add missing return type hint

What's Changed

• Add more test cases for abstract methods of traits by @herndlm in #19
• add missing return type hint by @criskell in #22

New Contributors

• @criskell made their first contribution in #22

Full Changelog: v0.8.3...v0.8.4

Ignore inaccessible class child nodes

Could be included with --include-inaccessible-class-nodes

v0.8.2 Upgrade Symfony packages

Upgrade to Symfony 6 (#17)

* Upgrade to Symfony 6

* Fix version constraints

* Fix the fix

v0.8.1: Loosen the visibility of the node stack so a child class can access i…

…t (#13)

Release v0.8.0

Add --visitor option

v0.7.0

• Add --constants option
• Support PHP 8

v0.6.0

Update README.md