replace PHPUnit annotations with attributes (#5608)

tests/Pdf/MPdfConverterTest.php

@@ -11,12 +11,12 @@ namespace App\Tests\Pdf;
 
 use App\Pdf\MPdfConverter;
 use App\Tests\Mocks\FileHelperFactory;
+use PHPUnit\Framework\Attributes\CoversClass;
+use PHPUnit\Framework\Attributes\Group;
 use Symfony\Bundle\FrameworkBundle\Test\KernelTestCase;
 
-/**
- * @covers \App\Pdf\MPdfConverter
- * @group integration
- */
+#[CoversClass(MPdfConverter::class)]
+#[Group('integration')]
 class MPdfConverterTest extends KernelTestCase
 {
     public function test()

tests/Pdf/PdfContextTest.php

@@ -10,11 +10,10 @@
 namespace App\Tests\Pdf;
 
 use App\Pdf\PdfContext;
+use PHPUnit\Framework\Attributes\CoversClass;
 use PHPUnit\Framework\TestCase;
 
-/**
- * @covers \App\Pdf\PdfContext
- */
+#[CoversClass(PdfContext::class)]
 class PdfContextTest extends TestCase
 {
     public function testEmptyObject(): void