UPGRADE FROM 6.2 to 6.3

Cache

DoctrineDbalAdapter now takes an optional $isSameDatabase parameter

Console

Return int or false from SignalableCommandInterface::handleSignal() instead of void and add a second argument $previousExitCode

DependencyInjection

Deprecate PhpDumper options inline_factories_parameter and inline_class_loader_parameter, use inline_factories and inline_class_loader instead
Deprecate undefined and numeric keys with service_locator config, use string aliases instead
Deprecate #[MapDecorated], use #[AutowireDecorated] instead
Deprecate the @required annotation, use the Symfony\Contracts\Service\Attribute\Required attribute instead

DoctrineBridge

Deprecate passing Doctrine subscribers to ContainerAwareEventManager class, use listeners instead
Deprecate DoctrineDbalCacheAdapterSchemaSubscriber in favor of DoctrineDbalCacheAdapterSchemaListener
Deprecate MessengerTransportDoctrineSchemaSubscriber in favor of MessengerTransportDoctrineSchemaListener
Deprecate RememberMeTokenProviderDoctrineSchemaSubscriber in favor of RememberMeTokenProviderDoctrineSchemaListener
DoctrineTransport now takes an optional $isSameDatabase parameter
DoctrineTokenProvider now takes an optional $isSameDatabase parameter

Form

Deprecate not configuring the "widget" option of date/time form types, it will default to "single_text" in v7

FrameworkBundle

Deprecate framework:exceptions tag, unwrap it and replace framework:exception tags' name attribute by class

Before:

<!-- config/packages/framework.xml -->
<framework:config>
    <framework:exceptions>
        <framework:exception
            name="Symfony\Component\HttpKernel\Exception\BadRequestHttpException"
            log-level="info"
            status-code="422"
        />
    </framework:exceptions>
</framework:config>

After:

<!-- config/packages/framework.xml -->
<framework:config>
    <framework:exception
        class="Symfony\Component\HttpKernel\Exception\BadRequestHttpException"
        log-level="info"
        status-code="422"
    />
</framework:config>

FrameworkBundle

Deprecate the notifier.logger_notification_listener service, use the notifier.notification_logger_listener service instead
Deprecate the Http\Client\HttpClient service, use Psr\Http\Client\ClientInterface instead

HttpClient

The minimum TLS version now defaults to v1.2; use the crypto_method option if you need to connect to servers that don't support it
The default user agents have been renamed from Symfony HttpClient/Amp, Symfony HttpClient/Curl and Symfony HttpClient/Native to Symfony HttpClient (Amp), Symfony HttpClient (Curl) and Symfony HttpClient (Native) respectively to comply with the RFC 9110 specification

HttpFoundation

Response::sendHeaders() now takes an optional $statusCode parameter

HttpFoundation

Deprecate conversion of invalid values in ParameterBag::getInt() and ParameterBag::getBoolean()
Deprecate ignoring invalid values when using ParameterBag::filter(), unless flag FILTER_NULL_ON_FAILURE is set

HttpKernel

Deprecate parameters container.dumper.inline_factories and container.dumper.inline_class_loader, use .container.dumper.inline_factories and .container.dumper.inline_class_loader instead

Lock

Deprecate the gcProbablity option to fix a typo in its name, use the gcProbability option instead

Messenger

Deprecate Symfony\Component\Messenger\Transport\InMemoryTransport and Symfony\Component\Messenger\Transport\InMemoryTransportFactory in favor of Symfony\Component\Messenger\Transport\InMemory\InMemoryTransport and Symfony\Component\Messenger\Transport\InMemory\InMemoryTransportFactory
Deprecate StopWorkerOnSigtermSignalListener in favor of StopWorkerOnSignalsListener

Notifier

[BC BREAK] The following data providers for TransportTestCase are now static: toStringProvider(), supportedMessagesProvider() and unsupportedMessagesProvider()
[BC BREAK] The TransportTestCase::createTransport() method is now static

Security

Deprecate passing a secret as the 2nd argument to the constructor of Symfony\Component\Security\Http\RememberMe\PersistentRememberMeHandler

SecurityBundle

Deprecate enabling bundle and not configuring it
Deprecate the security.firewalls.logout.csrf_token_generator config option, use security.firewalls.logout.csrf_token_manager instead

Validator

Implementing the ConstraintViolationInterface without implementing the getConstraint() method is deprecated

Serializer

Deprecate CacheableSupportsMethodInterface in favor of the new getSupportedTypes(?string $format) methods
The following Normalizer classes will become final in 7.0:
- ConstraintViolationListNormalizer
- CustomNormalizer
- DataUriNormalizer
- DateIntervalNormalizer
- DateTimeNormalizer
- DateTimeZoneNormalizer
- GetSetMethodNormalizer
- JsonSerializableNormalizer
- ObjectNormalizer
- PropertyNormalizer

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Uh oh!

Uh oh!