composer update

vendor/symfony/var-dumper/.gitattributes

@@ -1,3 +0,0 @@
-/Tests export-ignore
-/phpunit.xml.dist export-ignore
-/.gitignore export-ignore

vendor/symfony/var-dumper/Caster/ClassStub.php

@@ -56,7 +56,7 @@ class ClassStub extends ConstStub
             }
 
             if (false !== strpos($identifier, "class@anonymous\0")) {
-                $this->value = $identifier = preg_replace_callback('/class@anonymous\x00.*?\.php(?:0x?|:)[0-9a-fA-F]++/', function ($m) {
+                $this->value = $identifier = preg_replace_callback('/class@anonymous\x00.*?\.php(?:0x?|:[0-9]++\$)[0-9a-fA-F]++/', function ($m) {
                     return class_exists($m[0], false) ? get_parent_class($m[0]).'@anonymous' : $m[0];
                 }, $identifier);
             }

vendor/symfony/var-dumper/Caster/DateCaster.php

@@ -35,7 +35,11 @@ class DateCaster
             .($location ? ($d->format('I') ? "\nDST On" : "\nDST Off") : '')
         ;
 
-        $a = [];
+        unset(
+            $a[Caster::PREFIX_DYNAMIC.'date'],
+            $a[Caster::PREFIX_DYNAMIC.'timezone'],
+            $a[Caster::PREFIX_DYNAMIC.'timezone_type']
+        );
         $a[$prefix.'date'] = new ConstStub(self::formatDateTime($d, $location ? ' e (P)' : ' P'), $title);
 
         $stub->class .= $d->format(' @U');

vendor/symfony/var-dumper/Caster/ExceptionCaster.php

@@ -283,7 +283,7 @@ class ExceptionCaster
         unset($a[$xPrefix.'string'], $a[Caster::PREFIX_DYNAMIC.'xdebug_message'], $a[Caster::PREFIX_DYNAMIC.'__destructorException']);
 
         if (isset($a[Caster::PREFIX_PROTECTED.'message']) && false !== strpos($a[Caster::PREFIX_PROTECTED.'message'], "class@anonymous\0")) {
-            $a[Caster::PREFIX_PROTECTED.'message'] = preg_replace_callback('/class@anonymous\x00.*?\.php(?:0x?|:)[0-9a-fA-F]++/', function ($m) {
+            $a[Caster::PREFIX_PROTECTED.'message'] = preg_replace_callback('/class@anonymous\x00.*?\.php(?:0x?|:[0-9]++\$)[0-9a-fA-F]++/', function ($m) {
                 return class_exists($m[0], false) ? get_parent_class($m[0]).'@anonymous' : $m[0];
             }, $a[Caster::PREFIX_PROTECTED.'message']);
         }

vendor/symfony/var-dumper/Cloner/Data.php

@@ -122,7 +122,7 @@ class Data implements \ArrayAccess, \Countable, \IteratorAggregate
     public function getIterator()
     {
         if (!\is_array($value = $this->getValue())) {
-            throw new \LogicException(sprintf('%s object holds non-iterable type "%s".', self::class, \gettype($value)));
+            throw new \LogicException(sprintf('"%s" object holds non-iterable type "%s".', self::class, \gettype($value)));
         }
 
         yield from $value;
@@ -396,7 +396,7 @@ class Data implements \ArrayAccess, \Countable, \IteratorAggregate
                     break;
 
                 default:
-                    throw new \RuntimeException(sprintf('Unexpected Stub type: %s', $item->type));
+                    throw new \RuntimeException(sprintf('Unexpected Stub type: "%s".', $item->type));
             }
         } elseif ('array' === $type) {
             $dumper->enterHash($cursor, Cursor::HASH_INDEXED, 0, false);

vendor/symfony/var-dumper/Cloner/Stub.php

@@ -48,7 +48,7 @@ class Stub
     {
         $properties = [];
 
-        if (!isset(self::$defaultProperties[$c = \get_class($this)])) {
+        if (!isset(self::$defaultProperties[$c = static::class])) {
             self::$defaultProperties[$c] = get_class_vars($c);
 
             foreach ((new \ReflectionClass($c))->getStaticProperties() as $k => $v) {

vendor/symfony/var-dumper/Cloner/VarCloner.php

@@ -46,7 +46,7 @@ class VarCloner extends AbstractCloner
                                         // or null if the original value is used directly
 
         if (!$gid = self::$gid) {
-            $gid = self::$gid = uniqid(mt_rand(), true); // Unique string used to detect the special $GLOBALS variable
+            $gid = self::$gid = md5(random_bytes(6)); // Unique string used to detect the special $GLOBALS variable
         }
         $arrayStub = new Stub();
         $arrayStub->type = Stub::TYPE_ARRAY;

vendor/symfony/var-dumper/Dumper/ContextProvider/CliContextProvider.php

@@ -25,7 +25,7 @@ final class CliContextProvider implements ContextProviderInterface
         }
 
         return [
-            'command_line' => $commandLine = implode(' ', $_SERVER['argv']),
+            'command_line' => $commandLine = implode(' ', $_SERVER['argv'] ?? []),
             'identifier' => hash('crc32b', $commandLine.$_SERVER['REQUEST_TIME_FLOAT']),
         ];
     }

vendor/symfony/var-dumper/LICENSE

@@ -1,4 +1,4 @@
-Copyright (c) 2014-2019 Fabien Potencier
+Copyright (c) 2014-2020 Fabien Potencier
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

vendor/symfony/var-dumper/Resources/functions/dump.php

@@ -38,6 +38,6 @@ if (!function_exists('dd')) {
             VarDumper::dump($v);
         }
 
-        die(1);
+        exit(1);
     }
 }

vendor/symfony/var-dumper/Server/DumpServer.php

@@ -41,7 +41,7 @@ class DumpServer
     public function start(): void
     {
         if (!$this->socket = stream_socket_server($this->host, $errno, $errstr)) {
-            throw new \RuntimeException(sprintf('Server start failed on "%s": %s %s.', $this->host, $errstr, $errno));
+            throw new \RuntimeException(sprintf('Server start failed on "%s": '.$errstr.' '.$errno, $this->host));
         }
     }