Merge branch '4.4' into 5.1

* 4.4:
  Fix transient tests
  Fix class resolution in Doctrine EventListenerPass
  [Serializer] Fix tests  marked as incomplete
  [Translator] fix handling plural for floating numbers
  fix redis messenger options with dsn
  Update ConsoleEvents.php
  allow Doctrine persistence 2 too
  [Messenger] Fix transporting non-UTF8 payloads by encoding them using base 64
  add doctrine/persistence as a dev requirement
  Exclude non-initialized properties accessed with getters

Author: nicolas-grekas

Tests/Fragment/InlineFragmentRendererTest.php

@@ -23,6 +23,9 @@
 use Symfony\Component\HttpKernel\KernelEvents;
 use Symfony\Contracts\EventDispatcher\EventDispatcherInterface;
 
+/**
+ * @group time-sensitive
+ */
 class InlineFragmentRendererTest extends TestCase
 {
     public function testRender()
@@ -253,16 +256,15 @@ public function testIpAddressOfRangedTrustedProxyIsSetAsRemote()
     }
 
     /**
-     * Creates a Kernel expecting a request equals to $request
-     * Allows delta in comparison in case REQUEST_TIME changed by 1 second.
+     * Creates a Kernel expecting a request equals to $request.
      */
     private function getKernelExpectingRequest(Request $request, $strict = false)
     {
         $kernel = $this->getMockBuilder(\Symfony\Component\HttpKernel\HttpKernelInterface::class)->getMock();
         $kernel
             ->expects($this->once())
             ->method('handle')
-            ->with($this->equalTo($request, 1))
+            ->with($request)
             ->willReturn(new Response('foo'));
 
         return $kernel;