Symfony 5.4.21

What's new in this version:

Fixed:
- [Security] Migrate the session on login only when the user changes
- [Console] Fix fatal error when accessing Application::signalRegistry without pcntl
- [Workflow] display label with new lines + colours properly when rendering a PUML dump
- [TwigBridge] Allow floats in html5 input type number field
- [Translation] Handle the translation of empty strings
- [VarDumper] Fix error when reflected class has default Enum parameter in constructor
- [FrameworkBundle] Fix denyAccessUnlessGranted for mixed attributes
- [Validator] Fix translation of AtLeastOneOf constraint message
- [Validator] Sync IBAN formats with Swift IBAN registry
- [Mailer] Update Infobip API transport
- [WebProfilerBundle] Fix the rendering of query explanation with Postgresql
- [SecurityBundle] Fix Security::login() on specific firewall
- [MonologBridge] FirePHPHandler::onKernelResponse throws PHP 8.1 deprecation when no user agent is set
- [TwigBridge] do not drop embed label classes
- [Form] Skip password hashing on empty password
- [Cache][Messenger] fixed CallbackInterface support in async expiration handler
- [Contracts] Fix setting $container before calling parent::setContainer in ServiceSubscriberTrait
- [Workflow] remove new lines from workflow metadata
- [WebProfilerBundle] Render original (not encoded) email headers
- [Console] fix clear of section with question
- [WebProfilerBundle] Tweak Mailer panel rendering
- [BC Break] Make data providers for abstract test cases static
- [DependencyInjection] Fix autowire attribute with nullable parameters
- [Notifier] Make TransportTestCase data providers static
- fix trying to load Memcached before checking we can
- [Notifier] Fix notifier profiler when transport name is null
- [HttpKernel] Fix setting the session on the main request when it's started by a subrequest
- [Cache] Only validate dbindex parameter when applicable
- [ErrorHandler] Do not patch return statements in closures
- [DependencyInjection] keep proxy tag on original definition when decorating
- [FrameworkBundle] Fix checkboxes check assertions
- [HttpClient] Fix data collector
- [Notifier][WebProfilerBundle] Ignore messages whose getNotification returns null
- [Form] Check for RepeatedType child in PasswordHasherListener
- [HttpClient] Fix over-encoding of URL parts to match browser's behavior
- [HttpClient] Revert support for "friendsofphp/well-known-implementations"
- [Mailer] add Sender to the list of bypassed headers
- [VarExporter] Fix lazy-proxying readonly classes on PHP 8.3
- [Intl] Generate all emoji short name returned by slack api
- [Serializer] Fix CsvEncoder decode on empty data
- [Cache] Fix Redis proxies
- [Dotenv] Fix phpdoc Dotenv
- [Translator] Replace deprecated/removed way to configure enabled_locales
- [Config] Fix phpdoc nullable
- [Response] getMaxAge() returns non-negative integer
- [PropertyInfo] Add meaningful message when phpstan/phpdoc-parser is not installed when using PhpStanExtractor
- [Form] Fix PasswordHasherListener to work with empty data
- [Mailer] [MailPace] Fix undefined key in error response
- [Validator] Make ConstraintValidatorTestCase compatible with PHPUnit 10
- [WebProfilerBundle] Fix an accessibility issue in the search form of the header
- [WebProfilerBundle] Disable Turbo for debug toolbar links
- [WebProfilerBundle] Fix some minor HTML issues
- [PropertyInfo] fail with a meaningful error when a needed package is missing
- [Ldap] Allow multiple values on extra_fields
- [DependencyInjection] Fix combinatory explosion when autowiring union and intersection types