Fix CS regarding nullable arguments

src/Symfony/Component/Console/Helper/ProgressBar.php

@@ -248,7 +248,7 @@ final class ProgressBar
      *
      * @param int|null $max Number of steps to complete the bar (0 if indeterminate), if null it will be inferred from $iterable
      */
-    public function iterate(iterable $iterable, ?int $max = null): iterable
+    public function iterate(iterable $iterable, int $max = null): iterable
     {
         $this->start($max ?? (is_countable($iterable) ? \count($iterable) : 0));
 

src/Symfony/Component/HttpFoundation/UrlHelper.php

@@ -23,7 +23,7 @@ final class UrlHelper
     private $requestStack;
     private $requestContext;
 
-    public function __construct(RequestStack $requestStack, ?RequestContext $requestContext = null)
+    public function __construct(RequestStack $requestStack, RequestContext $requestContext = null)
     {
         $this->requestStack = $requestStack;
         $this->requestContext = $requestContext;

src/Symfony/Component/HttpKernel/DataCollector/LoggerDataCollector.php

@@ -149,7 +149,7 @@ class LoggerDataCollector extends DataCollector implements LateDataCollectorInte
         return $logs;
     }
 
-    private function getContainerCompilerLogs(?string $compilerLogsFilepath = null): array
+    private function getContainerCompilerLogs(string $compilerLogsFilepath = null): array
     {
         if (!file_exists($compilerLogsFilepath)) {
             return [];

src/Symfony/Component/HttpKernel/EventListener/LocaleAwareListener.php

@@ -63,7 +63,7 @@ class LocaleAwareListener implements EventSubscriberInterface
         ];
     }
 
-    private function setLocale(string $locale, ?string $defaultLocale = null): void
+    private function setLocale(string $locale, string $defaultLocale = null): void
     {
         foreach ($this->localeAwareServices as $service) {
             try {

src/Symfony/Component/Security/Core/Authentication/AuthenticationTrustResolver.php

@@ -25,7 +25,7 @@ class AuthenticationTrustResolver implements AuthenticationTrustResolverInterfac
     private $anonymousClass;
     private $rememberMeClass;
 
-    public function __construct(?string $anonymousClass = null, ?string $rememberMeClass = null)
+    public function __construct(string $anonymousClass = null, string $rememberMeClass = null)
     {
         $this->anonymousClass = $anonymousClass;
         $this->rememberMeClass = $rememberMeClass;

src/Symfony/Component/Serializer/Extractor/ObjectPropertyListExtractor.php

@@ -23,7 +23,7 @@ final class ObjectPropertyListExtractor implements ObjectPropertyListExtractorIn
     private $propertyListExtractor;
     private $objectClassResolver;
 
-    public function __construct(PropertyListExtractorInterface $propertyListExtractor, ?callable $objectClassResolver = null)
+    public function __construct(PropertyListExtractorInterface $propertyListExtractor, callable $objectClassResolver = null)
     {
         $this->propertyListExtractor = $propertyListExtractor;
         $this->objectClassResolver = $objectClassResolver;