Changelog (v6.3.6...v7.0.0-BETA1)
- feature symfony/symfony#50141 Allow sending scheduled messages through the slack API (@Insanfly)
- feature symfony/symfony#51069 Add types to public and protected properties (@nicolas-grekas)
- feature symfony/symfony#50852 [Components] Convert to native return types (@wouterj)
- feature symfony/symfony#50404 Bump to PHP 8.2 minimum (@nicolas-grekas)