--- ../src/WhitespacePathNormalizerTest.php	2026-07-15 13:57:07.648114130 +0300
+++ ../src/WhitespacePathNormalizerTest.php	2026-07-15 14:02:35.024574318 +0300
@@ -6,6 +6,8 @@
 
 use League\Flysystem\InMemory\InMemoryFilesystemAdapter;
 use PHPUnit\Framework\TestCase;
+use PHPUnit\Framework\Attributes\DataProvider;
+use PHPUnit\Framework\Attributes\Test;
 
 class WhitespacePathNormalizerTest extends TestCase
 {
@@ -19,11 +21,8 @@
         $this->normalizer = new WhitespacePathNormalizer();
     }
 
-    /**
-     * @test
-     *
-     * @dataProvider  pathProvider
-     */
+    #[DataProvider('pathProvider')]
+    #[Test]
     public function path_normalizing(string $input, string $expected): void
     {
         $result = $this->normalizer->normalizePath($input);
@@ -32,11 +31,8 @@
         $this->assertEquals($expected, $double);
     }
 
-    /**
-     * @test
-     *
-     * @dataProvider  relativePathProvider
-     */
+    #[DataProvider('relativePathProvider')]
+    #[Test]
     public function relative_path_normalizing(string $input, string $expected): void
     {
         $result = $this->normalizer->normalizePath($input);
@@ -45,12 +41,9 @@
         $this->assertEquals($expected, $double);
     }
 
-    /**
-     * @test
-     *
-     * @dataProvider  relativePathProvider
-     */
-    public function not_allowing_relative_path_traversal_through_configuration(string $input): void
+    #[DataProvider('relativePathProvider')]
+    #[Test]
+    public function not_allowing_relative_path_traversal_through_configuration(string $input, string $_expected): void
     {
         $filesystem = new Filesystem(new InMemoryFilesystemAdapter(), ['allow_relative_path_traversal' => false]);
 
@@ -59,12 +52,9 @@
         $filesystem->write($input, 'foobar');
     }
 
-    /**
-     * @test
-     *
-     * @dataProvider  relativePathProvider
-     */
-    public function rejecting_relative_paths(string $input): void
+    #[DataProvider('relativePathProvider')]
+    #[Test]
+    public function rejecting_relative_paths(string $input, string $_expected): void
     {
         $this->normalizer = new WhitespacePathNormalizer(false);
 
@@ -110,22 +100,16 @@
         ];
     }
 
-    /**
-     * @test
-     *
-     * @dataProvider invalidPathProvider
-     */
+    #[DataProvider('invalidPathProvider')]
+    #[Test]
     public function guarding_against_path_traversal(string $input): void
     {
         $this->expectException(PathTraversalDetected::class);
         $this->normalizer->normalizePath($input);
     }
 
-    /**
-     * @test
-     *
-     * @dataProvider dpFunkyWhitespacePaths
-     */
+    #[DataProvider('dpFunkyWhitespacePaths')]
+    #[Test]
     public function rejecting_funky_whitespace(string $path): void
     {
         self::expectException(CorruptedPathDetected::class);