Upgrade to 3.6.2

kirby/src/Form/Field/BlocksField.php

@@ -142,9 +142,7 @@ class BlocksField extends FieldClass
         return [
             [
                 'pattern' => 'uuid',
-                'action'  => function () {
-                    return ['uuid' => uuid()];
-                }
+                'action'  => fn () => ['uuid' => uuid()]
             ],
             [
                 'pattern' => 'paste',

kirby/src/Form/Field/LayoutField.php

@@ -84,13 +84,11 @@ class LayoutField extends BlocksField
 
                 return Layout::factory([
                     'attrs'   => $attrs,
-                    'columns' => array_map(function ($width) {
-                        return [
-                            'blocks' => [],
-                            'id'     => uuid(),
-                            'width'  => $width,
-                        ];
-                    }, $columns)
+                    'columns' => array_map(fn ($width) => [
+                        'blocks' => [],
+                        'id'     => uuid(),
+                        'width'  => $width,
+                    ], $columns)
                 ])->toArray();
             },
         ];

kirby/src/Form/Form.php

@@ -375,10 +375,8 @@ class Form
     public function toArray(): array
     {
         $array = [
-            'errors' => $this->errors(),
-            'fields' => $this->fields->toArray(function ($item) {
-                return $item->toArray();
-            }),
+            'errors'  => $this->errors(),
+            'fields'  => $this->fields->toArray(fn ($item) => $item->toArray()),
             'invalid' => $this->isInvalid()
         ];