fix: request rules $failures not initialized

Author: Ark4ne

CHANGELOG-1.1.md

@@ -1,6 +1,10 @@
 Release note
 ============
 
+# v1.1.7
+### Fixes
+- Request rules: fix `$failures` not initialized
+
 # v1.1.6
 ### Fixes
 - Request rules: check type of value before assert

src/Requests/Rules/Fields.php

@@ -16,7 +16,7 @@ class Fields implements Rule
     /**
      * @var array<int, array{":resource": string, ":fields": ?string}>>
      */
-    protected array $failures;
+    protected array $failures = [];
 
     /**
      * @param class-string<T> $resource

src/Requests/Rules/Includes.php

@@ -16,7 +16,7 @@ class Includes implements Rule
     /**
      * @var array<int, array{":include": string, ":relation": string}>>
      */
-    protected array $failures;
+    protected array $failures = [];
 
     /**
      * @param class-string<T> $resource