What's Changed

• Fix FAIL message color highlighting by @antonvolokha in #6754
• Update the codebase to PHP 8.1 by @TavoNiievez in #6747
• generate:cest: Adding declare(strict_types=1); and return type void to generated files by @ThomasLandauer in #6736
• Declare nullable parameter types explicitly by @W0rma in #6774 , #6775
• chore: Included githubactions in the dependabot config (#6471) by @SamMousa in #6783
• Added new option --disable-coverage-php to skip coverage.serialized report by @adrenalinkin in #6761
• chore: add branch alias for main to fix composer install with dev deps by @SamMousa in #6787
• chore(ci): prevent test CI running twice on PR branches by @SamMousa in #6788
• Simplify classes by @TavoNiievez in #6767 , #6750 , #6764
• PHP 8.4: E_STRICT deprecation by @W0rma in #6802
• Fix PHP 8.4 deprecation. by @kagg-design in #6811
• Fix test suite names in bootstrap command by @W0rma in #6813
• Docs (minor) by @ThomasLandauer in #6804 , #6805 , #6806 , 6807 , #6792 , #6810 , #6751 , #6744

New Contributors

• @antonvolokha made their first contribution in #6754
• @adrenalinkin made their first contribution in #6761
• @kagg-design made their first contribution in #6811

Full Changelog: 5.1.2...5.2.0