Changelog (v7.3.4...v8.0.0-BETA1)
- feature symfony/symfony#61424 [HttpKernel][Mime][Serializer][String][Validator] Replace
__sleep/wakeup()by__(un)serialize()(@nicolas-grekas) - feature symfony/symfony#61423 [Mime] Deprecate implementing
__sleep/wakeup()onAbstractPartimplementations (@nicolas-grekas) - feature symfony/symfony#60639 Bump Symfony 8 to PHP >= 8.4 (@nicolas-grekas)