Merge branch '4.4' into 5.1

* 4.4:
  Update .php_cs.dist
  Apply "visibility_required" CS rule to constants

Author: nicolas-grekas

EventListener/AbstractSessionListener.php

@@ -38,7 +38,7 @@
  */
 abstract class AbstractSessionListener implements EventSubscriberInterface
 {
-    const NO_AUTO_CACHE_CONTROL_HEADER = 'Symfony-Session-NoAutoCacheControl';
+    public const NO_AUTO_CACHE_CONTROL_HEADER = 'Symfony-Session-NoAutoCacheControl';
 
     protected $container;
     private $sessionUsageStack = [];

HttpKernelInterface.php

@@ -21,8 +21,8 @@
  */
 interface HttpKernelInterface
 {
-    const MASTER_REQUEST = 1;
-    const SUB_REQUEST = 2;
+    public const MASTER_REQUEST = 1;
+    public const SUB_REQUEST = 2;
 
     /**
      * Handles a Request to convert it to a Response.

Kernel.php

@@ -73,15 +73,15 @@ abstract class Kernel implements KernelInterface, RebootableInterface, Terminabl
 
     private static $freshCache = [];
 
-    const VERSION = '5.1.10-DEV';
-    const VERSION_ID = 50110;
-    const MAJOR_VERSION = 5;
-    const MINOR_VERSION = 1;
-    const RELEASE_VERSION = 10;
-    const EXTRA_VERSION = 'DEV';
-
-    const END_OF_MAINTENANCE = '01/2021';
-    const END_OF_LIFE = '01/2021';
+    public const VERSION = '5.1.10-DEV';
+    public const VERSION_ID = 50110;
+    public const MAJOR_VERSION = 5;
+    public const MINOR_VERSION = 1;
+    public const RELEASE_VERSION = 10;
+    public const EXTRA_VERSION = 'DEV';
+
+    public const END_OF_MAINTENANCE = '01/2021';
+    public const END_OF_LIFE = '01/2021';
 
     public function __construct(string $environment, bool $debug)
     {

KernelEvents.php

@@ -27,7 +27,7 @@ final class KernelEvents
      *
      * @Event("Symfony\Component\HttpKernel\Event\RequestEvent")
      */
-    const REQUEST = 'kernel.request';
+    public const REQUEST = 'kernel.request';
 
     /**
      * The EXCEPTION event occurs when an uncaught exception appears.
@@ -37,7 +37,7 @@ final class KernelEvents
      *
      * @Event("Symfony\Component\HttpKernel\Event\ExceptionEvent")
      */
-    const EXCEPTION = 'kernel.exception';
+    public const EXCEPTION = 'kernel.exception';
 
     /**
      * The CONTROLLER event occurs once a controller was found for
@@ -48,7 +48,7 @@ final class KernelEvents
      *
      * @Event("Symfony\Component\HttpKernel\Event\ControllerEvent")
      */
-    const CONTROLLER = 'kernel.controller';
+    public const CONTROLLER = 'kernel.controller';
 
     /**
      * The CONTROLLER_ARGUMENTS event occurs once controller arguments have been resolved.
@@ -58,7 +58,7 @@ final class KernelEvents
      *
      * @Event("Symfony\Component\HttpKernel\Event\ControllerArgumentsEvent")
      */
-    const CONTROLLER_ARGUMENTS = 'kernel.controller_arguments';
+    public const CONTROLLER_ARGUMENTS = 'kernel.controller_arguments';
 
     /**
      * The VIEW event occurs when the return value of a controller
@@ -69,7 +69,7 @@ final class KernelEvents
      *
      * @Event("Symfony\Component\HttpKernel\Event\ViewEvent")
      */
-    const VIEW = 'kernel.view';
+    public const VIEW = 'kernel.view';
 
     /**
      * The RESPONSE event occurs once a response was created for
@@ -80,7 +80,7 @@ final class KernelEvents
      *
      * @Event("Symfony\Component\HttpKernel\Event\ResponseEvent")
      */
-    const RESPONSE = 'kernel.response';
+    public const RESPONSE = 'kernel.response';
 
     /**
      * The FINISH_REQUEST event occurs when a response was generated for a request.
@@ -90,7 +90,7 @@ final class KernelEvents
      *
      * @Event("Symfony\Component\HttpKernel\Event\FinishRequestEvent")
      */
-    const FINISH_REQUEST = 'kernel.finish_request';
+    public const FINISH_REQUEST = 'kernel.finish_request';
 
     /**
      * The TERMINATE event occurs once a response was sent.
@@ -99,5 +99,5 @@ final class KernelEvents
      *
      * @Event("Symfony\Component\HttpKernel\Event\TerminateEvent")
      */
-    const TERMINATE = 'kernel.terminate';
+    public const TERMINATE = 'kernel.terminate';
 }