Remove calls to onConsecutiveCalls()

Author: alexandre-daubois

Tests/Transport/BeanstalkdSenderTest.php

@@ -30,7 +30,7 @@ public function testSend()
         $connection->expects($this->once())->method('send')->with($encoded['body'], $encoded['headers'], 0);
 
         $serializer = $this->createMock(SerializerInterface::class);
-        $serializer->method('encode')->with($envelope)->willReturnOnConsecutiveCalls($encoded);
+        $serializer->method('encode')->with($envelope)->willReturn($encoded);
 
         $sender = new BeanstalkdSender($connection, $serializer);
         $sender->send($envelope);
@@ -45,7 +45,7 @@ public function testSendWithDelay()
         $connection->expects($this->once())->method('send')->with($encoded['body'], $encoded['headers'], 500);
 
         $serializer = $this->createMock(SerializerInterface::class);
-        $serializer->method('encode')->with($envelope)->willReturnOnConsecutiveCalls($encoded);
+        $serializer->method('encode')->with($envelope)->willReturn($encoded);
 
         $sender = new BeanstalkdSender($connection, $serializer);
         $sender->send($envelope);