modify value type

src/Validator/Validator.php

@@ -64,6 +64,12 @@ class Validator
 		}
 		foreach ($data as $key => $value) {
 			if (property_exists($this->formData, $key)) {
+                $type = new \ReflectionProperty($this->formData, $key);
+                $value = match ($type->getType()->getName()) {
+                    'int' => (int)$value,
+                    'float' => (float)$value,
+                    default => $value
+                };
 				$this->formData->{$key} = $value;
 			}
 		}