[symfony#12835] add use statement

94noni · Jan 1, 2020 · 1a1e9c6 · 1a1e9c6
1 parent 6a94818
commit 1a1e9c6
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diff --git a/messenger/custom-transport.rst b/messenger/custom-transport.rst
@@ -12,6 +12,7 @@ DSN. You will need a transport factory::
 
     use Symfony\Component\Messenger\Transport\Receiver\ReceiverInterface;
     use Symfony\Component\Messenger\Transport\Sender\SenderInterface;
+    use Symfony\Component\Messenger\Transport\Serialization\SerializerInterface;
     use Symfony\Component\Messenger\Transport\TransportFactoryInterface;
     use Symfony\Component\Messenger\Transport\TransportInterface;