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Upgrading symfony/psr-http-message-bridge 7 to 8

Breakingv7.4.21 → v8.1.9Breaking1Platform1Fixed1

BreakingUpgrade verdict

1 breaking change and a platform requirement change.

  • Several configuration options that used to be available are gone, so any configuration that sets them will no longer be recognized.
  • You need PHP 8.4 or newer to install and run this version.
2 items need code or config changes

PHP requirement changed in v8.1.0-BETA1: >=8.2 → >=8.4.1.

Breaking1
Removes the session.sid_length, session.sid_bits_per_character, router.cache_dir, validation.cache and base_template_class options.
session.sid_lengthsession.sid_bits_per_characterrouter.cache_dirvalidation.cachebase_template_class
Platform1
Symfony 8 requires PHP 8.4 or higher.