Merge branch '5.4' into 6.0

* 5.4:
  Fix CS
  Fix CS

Author: fabpot

Tests/Caster/RdKafkaCasterTest.php

@@ -181,7 +181,7 @@ public function testDumpProducerTopic()
         $producer->addBrokers($this->broker);
 
         $topic = $producer->newTopic('test');
-        $topic->produce(RD_KAFKA_PARTITION_UA, 0, '{}');
+        $topic->produce(\RD_KAFKA_PARTITION_UA, 0, '{}');
 
         $expectedDump = <<<EODUMP
 RdKafka\ProducerTopic {

Tests/Server/ConnectionTest.php

@@ -62,7 +62,7 @@ public function getContext(): ?array
 %d
 
 DUMP
-        , $dumped);
+            , $dumped);
     }
 
     public function testNoServer()

Tests/Test/VarDumperTestTraitTest.php

@@ -68,7 +68,7 @@ public function testItCanBeConfigured()
   }
 ]
 DUMP
-        , [1, 2, new \DateTime('2019-07-09T0:00:00+00:00')]);
+            , [1, 2, new \DateTime('2019-07-09T0:00:00+00:00')]);
 
         $this->tearDownVarDumper();
 

VarDumper.php

@@ -96,7 +96,7 @@ private static function getDefaultContextProviders(): array
     {
         $contextProviders = [];
 
-        if (!\in_array(\PHP_SAPI, ['cli', 'phpdbg'], true) && (class_exists(Request::class))) {
+        if (!\in_array(\PHP_SAPI, ['cli', 'phpdbg'], true) && class_exists(Request::class)) {
             $requestStack = new RequestStack();
             $requestStack->push(Request::createFromGlobals());
             $contextProviders['request'] = new RequestContextProvider($requestStack);