Update to laravel 7

vendor/symfony/http-foundation/Session/Storage/Handler/MigratingSessionHandler.php

@@ -22,7 +22,14 @@ namespace Symfony\Component\HttpFoundation\Session\Storage\Handler;
  */
 class MigratingSessionHandler implements \SessionHandlerInterface, \SessionUpdateTimestampHandlerInterface
 {
+    /**
+     * @var \SessionHandlerInterface&\SessionUpdateTimestampHandlerInterface
+     */
     private $currentHandler;
+
+    /**
+     * @var \SessionHandlerInterface&\SessionUpdateTimestampHandlerInterface
+     */
     private $writeOnlyHandler;
 
     public function __construct(\SessionHandlerInterface $currentHandler, \SessionHandlerInterface $writeOnlyHandler)
@@ -39,8 +46,9 @@ class MigratingSessionHandler implements \SessionHandlerInterface, \SessionUpdat
     }
 
     /**
-     * {@inheritdoc}
+     * @return bool
      */
+    #[\ReturnTypeWillChange]
     public function close()
     {
         $result = $this->currentHandler->close();
@@ -50,8 +58,9 @@ class MigratingSessionHandler implements \SessionHandlerInterface, \SessionUpdat
     }
 
     /**
-     * {@inheritdoc}
+     * @return bool
      */
+    #[\ReturnTypeWillChange]
     public function destroy($sessionId)
     {
         $result = $this->currentHandler->destroy($sessionId);
@@ -61,8 +70,9 @@ class MigratingSessionHandler implements \SessionHandlerInterface, \SessionUpdat
     }
 
     /**
-     * {@inheritdoc}
+     * @return int|false
      */
+    #[\ReturnTypeWillChange]
     public function gc($maxlifetime)
     {
         $result = $this->currentHandler->gc($maxlifetime);
@@ -72,8 +82,9 @@ class MigratingSessionHandler implements \SessionHandlerInterface, \SessionUpdat
     }
 
     /**
-     * {@inheritdoc}
+     * @return bool
      */
+    #[\ReturnTypeWillChange]
     public function open($savePath, $sessionName)
     {
         $result = $this->currentHandler->open($savePath, $sessionName);
@@ -83,8 +94,9 @@ class MigratingSessionHandler implements \SessionHandlerInterface, \SessionUpdat
     }
 
     /**
-     * {@inheritdoc}
+     * @return string
      */
+    #[\ReturnTypeWillChange]
     public function read($sessionId)
     {
         // No reading from new handler until switch-over
@@ -92,8 +104,9 @@ class MigratingSessionHandler implements \SessionHandlerInterface, \SessionUpdat
     }
 
     /**
-     * {@inheritdoc}
+     * @return bool
      */
+    #[\ReturnTypeWillChange]
     public function write($sessionId, $sessionData)
     {
         $result = $this->currentHandler->write($sessionId, $sessionData);
@@ -103,8 +116,9 @@ class MigratingSessionHandler implements \SessionHandlerInterface, \SessionUpdat
     }
 
     /**
-     * {@inheritdoc}
+     * @return bool
      */
+    #[\ReturnTypeWillChange]
     public function validateId($sessionId)
     {
         // No reading from new handler until switch-over
@@ -112,8 +126,9 @@ class MigratingSessionHandler implements \SessionHandlerInterface, \SessionUpdat
     }
 
     /**
-     * {@inheritdoc}
+     * @return bool
      */
+    #[\ReturnTypeWillChange]
     public function updateTimestamp($sessionId, $sessionData)
     {
         $result = $this->currentHandler->updateTimestamp($sessionId, $sessionData);