Apply fixes from StyleCI

Author: StyleCIBot

tests/ReflectionClosure2Test.php

@@ -149,8 +149,7 @@
 
 test('anonymous inside closure', function () {
     $f1 = function () {
-        return new class() extends A
-        {
+        return new class() extends A {
         };
     };
     $e1 = 'function () {
@@ -160,8 +159,7 @@
     }';
 
     $f2 = function () {
-        return new class() extends A implements B
-        {
+        return new class() extends A implements B {
         };
     };
     $e2 = 'function () {
@@ -279,8 +277,7 @@ public function x(\A $a): \B
         function a(Qux $q): Bar
         {
             f1();
-            $a = new class() extends Bar
-            {
+            $a = new class() extends Bar {
             };
         }
     };