From 1659d30dedc1145fcc567e9b555593288b4f70c5 Mon Sep 17 00:00:00 2001
From: "Alex P." <alex.pantec@gmail.com>
Date: Wed, 6 Nov 2024 09:14:44 +0200
Subject: [PATCH] Add type

---
 modules/ppcp-api-client/src/Helper/Cache.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/ppcp-api-client/src/Helper/Cache.php b/modules/ppcp-api-client/src/Helper/Cache.php
index c5b79dc5c..3b831ea00 100644
--- a/modules/ppcp-api-client/src/Helper/Cache.php
+++ b/modules/ppcp-api-client/src/Helper/Cache.php
@@ -58,7 +58,7 @@ class Cache {
 	 *
 	 * @param string $key The key.
 	 */
-	public function delete( string $key ) {
+	public function delete( string $key ): void {
 		delete_transient( $this->prefix . $key );
 	}