Most classes are final

Because we don't want to deal with third-parties inheriting
our classes and messing up with internal things

Author: PowerKiKi

src/UploadType.php

@@ -12,7 +12,7 @@
 use Psr\Http\Message\UploadedFileInterface;
 use UnexpectedValueException;
 
-class UploadType extends ScalarType
+final class UploadType extends ScalarType
 {
     public string $name = 'Upload';
 

tests/Psr7/PsrUploadedFileStub.php

@@ -6,7 +6,7 @@
 
 use Laminas\Diactoros\UploadedFile;
 
-class PsrUploadedFileStub extends UploadedFile
+final class PsrUploadedFileStub extends UploadedFile
 {
     public function __construct(string $clientFilename, string $clientMediaType)
     {

tests/UploadMiddlewareTest.php

@@ -25,7 +25,7 @@
 use Psr\Http\Server\RequestHandlerInterface;
 use stdClass;
 
-class UploadMiddlewareTest extends TestCase
+final class UploadMiddlewareTest extends TestCase
 {
     private UploadMiddleware $middleware;
 

tests/UploadTypeTest.php

@@ -12,7 +12,7 @@
 use PHPUnit\Framework\TestCase;
 use UnexpectedValueException;
 
-class UploadTypeTest extends TestCase
+final class UploadTypeTest extends TestCase
 {
     public function testCanParseUploadedFileInstance(): void
     {