Upgrade 1-11.38

vendor/symfony/http-kernel/Config/EnvParametersResource.php

@@ -17,6 +17,8 @@ use Symfony\Component\Config\Resource\SelfCheckingResourceInterface;
  * EnvParametersResource represents resources stored in prefixed environment variables.
  *
  * @author Chris Wilkinson <chriswilkinson84@gmail.com>
+ *
+ * @deprecated since version 3.4, to be removed in 4.0
  */
 class EnvParametersResource implements SelfCheckingResourceInterface, \Serializable
 {
@@ -31,8 +33,6 @@ class EnvParametersResource implements SelfCheckingResourceInterface, \Serializa
     private $variables;
 
     /**
-     * Constructor.
-     *
      * @param string $prefix
      */
     public function __construct($prefix)
@@ -54,7 +54,7 @@ class EnvParametersResource implements SelfCheckingResourceInterface, \Serializa
      */
     public function getResource()
     {
-        return array('prefix' => $this->prefix, 'variables' => $this->variables);
+        return ['prefix' => $this->prefix, 'variables' => $this->variables];
     }
 
     /**
@@ -65,14 +65,24 @@ class EnvParametersResource implements SelfCheckingResourceInterface, \Serializa
         return $this->findVariables() === $this->variables;
     }
 
+    /**
+     * @internal
+     */
     public function serialize()
     {
-        return serialize(array('prefix' => $this->prefix, 'variables' => $this->variables));
+        return serialize(['prefix' => $this->prefix, 'variables' => $this->variables]);
     }
 
+    /**
+     * @internal
+     */
     public function unserialize($serialized)
     {
-        $unserialized = unserialize($serialized);
+        if (\PHP_VERSION_ID >= 70000) {
+            $unserialized = unserialize($serialized, ['allowed_classes' => false]);
+        } else {
+            $unserialized = unserialize($serialized);
+        }
 
         $this->prefix = $unserialized['prefix'];
         $this->variables = $unserialized['variables'];
@@ -80,7 +90,7 @@ class EnvParametersResource implements SelfCheckingResourceInterface, \Serializa
 
     private function findVariables()
     {
-        $variables = array();
+        $variables = [];
 
         foreach ($_SERVER as $key => $value) {
             if (0 === strpos($key, $this->prefix)) {