What's Changed
- Modernize Docker test images & fix PHP 8.3 / 8.5 by @endelwar in #1596
- port removal of strict_types to v3 by @garak in #1600
- 📝 Expand upgrade notes and fix some docs by @garak in #1601
- fix gaufrette tests by @garak in #1606
Full Changelog: v3.0.0-rc3...v3.0.0-rc4