CHANGELOG
=========
4.2.0
-----
* [BC BREAK] `SenderLocator` has been renamed to `ContainerSenderLocator`
Be careful as there is still a `SenderLocator` class, but it does not rely on a `ContainerInterface` to find senders.
Instead, it accepts the sender instance itself instead of its identifier in the container.
* [BC BREAK] `MessageSubscriberInterface::getHandledMessages()` return value has changed. The value of an array item
needs to be an associative array or the method name.
* `ValidationMiddleware::handle()` and `SendMessageMiddleware::handle()` now require an `Envelope` object
* `EnvelopeItemInterface` doesn't extend `Serializable` anymore
* [BC BREAK] The `ConsumeMessagesCommand` class now takes an instance of `Psr\Container\ContainerInterface`
as first constructor argument
* [BC BREAK] The `EncoderInterface` and `DecoderInterface` have been replaced by a unified `Symfony\Component\Messenger\Transport\Serialization\SerializerInterface`.
