← All changes | src/DonationForms/Rules/BillingAddressCityRule.php +2 -1 4.16.7.1 → 4.17.0 View file →

		@@ -18,11 +18,12 @@
18	18	return 'city';
19	19	}
20	20
21	21	/**
	22	+ * @since 4.17.0 Declare the nullable parameter explicitly.
22	23	* @since 3.0.0
23	24	*/
24		- public static function fromString(string $options = null): ValidationRule
	25	+ public static function fromString(?string $options = null): ValidationRule
25	26	{
26	27	return new self();
27	28	}
28	29