--- ../src/GeneratedExtensionToMimeTypeMapTest.php	2026-07-15 11:23:22.992022598 +0300
+++ ../src/GeneratedExtensionToMimeTypeMapTest.php	2026-07-15 11:36:28.580498073 +0300
@@ -10,14 +10,13 @@
 use League\MimeTypeDetection\Generation\FlysystemProvidedMimeTypeProvider;
 use League\MimeTypeDetection\Generation\JsHttpMimeDBMimeTypeProvider;
 use PHPUnit\Framework\TestCase;
+use PHPUnit\Framework\Attributes\DataProvider;
+use PHPUnit\Framework\Attributes\Test;
 
 class GeneratedExtensionToMimeTypeMapTest extends TestCase
 {
-    /**
-     * @test
-     *
-     * @dataProvider expectedLookupResults
-     */
+    #[DataProvider('expectedLookupResults')]
+    #[Test]
     public function looking_up_mimetypes(string $extension, ?string $expectedMimeType): void
     {
         $map = new GeneratedExtensionToMimeTypeMap();
@@ -32,9 +31,7 @@
         yield ['lol', null];
     }
 
-    /**
-     * @test
-     */
+    #[Test]
     public function the_generated_map_should_be_up_to_date(): void
     {
         $dumper = new ExtensionToMimeTypeMapGenerator(
@@ -52,13 +49,11 @@
     }
 
     /**
-     * @test
-     *
-     * @dataProvider expectedExtensionResults
-     *
      * @param string $mimeType
      * @param string[] $expectedExtensions
      */
+    #[DataProvider('expectedExtensionResults')]
+    #[Test]
     public function looking_up_extensions(string $mimeType, array $expectedExtensions): void
     {
         // arrange
@@ -68,7 +63,7 @@
         $actual = $map->lookupAllExtensions($mimeType);
 
         // assert
-        $this->assertEquals($expectedExtensions, $actual);
+        self::assertEqualsCanonicalizing($expectedExtensions, $actual);
     }
 
     public static function expectedExtensionResults(): Generator