fix:更新已知bug,优化代码

vendor/symfony/http-foundation/Test/Constraint/RequestAttributeValueSame.php

@@ -16,8 +16,8 @@ use Symfony\Component\HttpFoundation\Request;
 
 final class RequestAttributeValueSame extends Constraint
 {
-    private $name;
-    private $value;
+    private string $name;
+    private string $value;
 
     public function __construct(string $name, string $value)
     {

vendor/symfony/http-foundation/Test/Constraint/ResponseCookieValueSame.php

@@ -17,10 +17,10 @@ use Symfony\Component\HttpFoundation\Response;
 
 final class ResponseCookieValueSame extends Constraint
 {
-    private $name;
-    private $value;
-    private $path;
-    private $domain;
+    private string $name;
+    private string $value;
+    private string $path;
+    private ?string $domain;
 
     public function __construct(string $name, string $value, string $path = '/', string $domain = null)
     {

vendor/symfony/http-foundation/Test/Constraint/ResponseFormatSame.php

@@ -23,7 +23,7 @@ use Symfony\Component\HttpFoundation\Response;
 final class ResponseFormatSame extends Constraint
 {
     private $request;
-    private $format;
+    private ?string $format;
 
     public function __construct(Request $request, ?string $format)
     {

vendor/symfony/http-foundation/Test/Constraint/ResponseHasCookie.php

@@ -17,9 +17,9 @@ use Symfony\Component\HttpFoundation\Response;
 
 final class ResponseHasCookie extends Constraint
 {
-    private $name;
-    private $path;
-    private $domain;
+    private string $name;
+    private string $path;
+    private ?string $domain;
 
     public function __construct(string $name, string $path = '/', string $domain = null)
     {

vendor/symfony/http-foundation/Test/Constraint/ResponseHasHeader.php

@@ -16,7 +16,7 @@ use Symfony\Component\HttpFoundation\Response;
 
 final class ResponseHasHeader extends Constraint
 {
-    private $headerName;
+    private string $headerName;
 
     public function __construct(string $headerName)
     {

vendor/symfony/http-foundation/Test/Constraint/ResponseHeaderSame.php

@@ -16,8 +16,8 @@ use Symfony\Component\HttpFoundation\Response;
 
 final class ResponseHeaderSame extends Constraint
 {
-    private $headerName;
-    private $expectedValue;
+    private string $headerName;
+    private string $expectedValue;
 
     public function __construct(string $headerName, string $expectedValue)
     {

vendor/symfony/http-foundation/Test/Constraint/ResponseStatusCodeSame.php

@@ -16,7 +16,7 @@ use Symfony\Component\HttpFoundation\Response;
 
 final class ResponseStatusCodeSame extends Constraint
 {
-    private $statusCode;
+    private int $statusCode;
 
     public function __construct(int $statusCode)
     {