From f51b275b178be01969105c4ee6e449c9008a3a08 Mon Sep 17 00:00:00 2001
From: Hypolite Petovan <hypolite@mrpetovan.com>
Date: Sat, 21 Sep 2019 10:52:55 -0400
Subject: [PATCH] Add parameter type hints in Temporal::getDateofBirthField

---
 src/Util/Temporal.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Util/Temporal.php b/src/Util/Temporal.php
index d08db24504..6a331104ee 100644
--- a/src/Util/Temporal.php
+++ b/src/Util/Temporal.php
@@ -126,7 +126,7 @@ class Temporal
 	 * @return string Formatted HTML
 	 * @throws \Exception
 	 */
-	public static function getDateofBirthField($dob, $timezone = 'UTC')
+	public static function getDateofBirthField(string $dob, string $timezone = 'UTC')
 	{
 		list($year, $month, $day) = sscanf($dob, '%4d-%2d-%2d');