From 166f8faf95f5a2f45f01c9f629aba108ac68f64e Mon Sep 17 00:00:00 2001
From: Victor Westerlund <victor.vesterlund@gmail.com>
Date: Fri, 6 Oct 2023 15:34:51 +0200
Subject: [PATCH] fix: deprecation warnings (#2)

---
 src/xEnum.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/xEnum.php b/src/xEnum.php
index db936b5..58bbe14 100644
--- a/src/xEnum.php
+++ b/src/xEnum.php
@@ -9,7 +9,7 @@
     */
     trait xEnum {
         // Resolve enum case from enum name or return null
-        public static function tryFromName(string|null $name): static|null {
+        public static function tryFromName(?string $name): ?static {
             foreach (self::cases() as $case) {
                 if (strtoupper($name) === $case->name) {
                     return $case;
@@ -21,9 +21,9 @@
         }
 
         // Throw a ValueError if Enum name is not found
-        public static function fromName(string|null $name): static {
+        public static function fromName(?string $name): static {
             $case = self::tryFromName($name);
-            return $case ? $case : throw new ValueError("'${name}' is not a valid case for enum " . self::class);
+            return $case ? $case : throw new ValueError("'{$name}' is not a valid case for enum " . self::class);
         }
 
         // Return array of enum names