UPGRADE-6.0.md

UPGRADE FROM 5.x to 6.0

Config

• The signature of method NodeDefinition::setDeprecated() has been updated to NodeDefinition::setDeprecation(string $package, string $version, string $message).
• The signature of method BaseNode::setDeprecated() has been updated to BaseNode::setDeprecation(string $package, string $version, string $message).
• Passing a null message to BaseNode::setDeprecated() to un-deprecate a node is not supported anymore.
• Removed BaseNode::getDeprecationMessage(), use BaseNode::getDeprecation() instead.

Console

• Command::setHidden() has a default value (true) for $hidden parameter

DependencyInjection

• The signature of method Definition::setDeprecated() has been updated to Definition::setDeprecation(string $package, string $version, string $message).
• The signature of method Alias::setDeprecated() has been updated to Alias::setDeprecation(string $package, string $version, string $message).
• The signature of method DeprecateTrait::deprecate() has been updated to DeprecateTrait::deprecation(string $package, string $version, string $message).
• Removed the Psr\Container\ContainerInterface and Symfony\Component\DependencyInjection\ContainerInterface aliases of the service_container service, configure them explicitly instead.
• Removed Definition::getDeprecationMessage(), use Definition::getDeprecation() instead.
• Removed Alias::getDeprecationMessage(), use Alias::getDeprecation() instead.
• The inline() function from the PHP-DSL has been removed, use inline_service() instead.
• The ref() function from the PHP-DSL has been removed, use service() instead.
• Removed Definition::setPrivate() and Alias::setPrivate(), use setPublic() instead

Dotenv

• Removed argument $usePutenv from Dotenv's constructor, use Dotenv::usePutenv() instead.

EventDispatcher

• Removed LegacyEventDispatcherProxy. Use the event dispatcher without the proxy.

Form

• The default value of the rounding_mode option of the PercentType has been changed to \NumberFormatter::ROUND_HALFUP.
• The default rounding mode of the PercentToLocalizedStringTransformer has been changed to \NumberFormatter::ROUND_HALFUP.
• Added the getIsEmptyCallback() method to the FormConfigInterface.
• Added the setIsEmptyCallback() method to the FormConfigBuilderInterface.
• Added argument callable|null $filter to ChoiceListFactoryInterface::createListFromChoices() and createListFromLoader().
• The Symfony\Component\Form\Extension\Validator\Util\ServerParams class has been removed, use its parent Symfony\Component\Form\Util\ServerParams instead.
• The NumberToLocalizedStringTransformer::ROUND_* constants have been removed, use \NumberFormatter::ROUND_* instead.

FrameworkBundle

• MicroKernelTrait::configureRoutes() is now always called with a RoutingConfigurator
• The "framework.router.utf8" configuration option defaults to true
• Removed session.attribute_bag service and session.flash_bag service.
• The form.factory, form.type.file, translator, security.csrf.token_manager, serializer, cache_clearer, filesystem and validator services are now private.

HttpFoundation

• Removed Response::create(), JsonResponse::create(), RedirectResponse::create(), and StreamedResponse::create() methods (use __construct() instead)

HttpKernel

• Made WarmableInterface::warmUp() return a list of classes or files to preload on PHP 7.4+
• Removed support for service:action syntax to reference controllers. Use serviceOrFqcn::method instead.

Inflector

• The component has been removed, use EnglishInflector from the String component instead.

Mailer

• Removed the SesApiTransport class. Use SesApiAsyncAwsTransport instead.
• Removed the SesHttpTransport class. Use SesHttpAsyncAwsTransport instead.

Messenger

• Removed AmqpExt transport. Run composer require symfony/amqp-messenger to keep the transport in your application.
• Removed Doctrine transport. Run composer require symfony/doctrine-messenger to keep the transport in your application.
• Removed RedisExt transport. Run composer require symfony/redis-messenger to keep the transport in your application.
• Use of invalid options in Redis and AMQP connections now throws an error.
• The signature of method RetryStrategyInterface::isRetryable() has been updated to RetryStrategyInterface::isRetryable(Envelope $message, \Throwable $throwable = null).
• The signature of method RetryStrategyInterface::getWaitingTime() has been updated to RetryStrategyInterface::getWaitingTime(Envelope $message, \Throwable $throwable = null).

Mime

• Removed Address::fromString(), use Address::create() instead

OptionsResolver

• The signature of method OptionsResolver::setDeprecated() has been updated to OptionsResolver::setDeprecated(string $option, string $package, string $version, $message).
• Removed OptionsResolverIntrospector::getDeprecationMessage(), use OptionsResolverIntrospector::getDeprecation() instead.

PhpUnitBridge

• Removed support for @expectedDeprecation annotations, use the ExpectDeprecationTrait::expectDeprecation() method instead.

Routing

• Removed RouteCollectionBuilder.
• Added argument $priority to RouteCollection::add()
• Removed the RouteCompiler::REGEX_DELIMITER constant

Security

• Removed ROLE_PREVIOUS_ADMIN role in favor of IS_IMPERSONATOR attribute
• Removed LogoutSuccessHandlerInterface and LogoutHandlerInterface, register a listener on the LogoutEvent event instead.
• Removed DefaultLogoutSuccessHandler in favor of DefaultLogoutListener.
• Added a logout(Request $request, Response $response, TokenInterface $token) method to the RememberMeServicesInterface.

TwigBundle

• The twig service is now private.

Validator

• Removed the allowEmptyString option from the Length constraint.

  Before:

  use Symfony\Component\Validator\Constraints as Assert;
  
  /**
   * @Assert\Length(min=5, allowEmptyString=true)
   */

  After:

  use Symfony\Component\Validator\Constraints as Assert;
  
  /**
   * @Assert\AtLeastOneOf({
   *     @Assert\Blank(),
   *     @Assert\Length(min=5)
   * })
   */

Yaml

• Added support for parsing numbers prefixed with 0o as octal numbers.

• Removed support for parsing numbers starting with 0 as octal numbers. They will be parsed as strings. Prefix numbers with 0o so that they are parsed as octal numbers.

  Before:

  Yaml::parse('072');

  After:

  Yaml::parse('0o72');

• Removed support for using the !php/object and !php/const tags without a value.