[12.x] flushValues for PredisCluster in RedisTaggedCache

Author: vadimonus

src/Illuminate/Cache/RedisTaggedCache.php

@@ -194,7 +194,14 @@ protected function flushValues()
             ->chunk(1000);
 
         foreach ($entries as $cacheKeys) {
-            $this->store->connection()->del(...$cacheKeys);
+            $connection = $this->store->connection();
+            if ($connection instanceof PredisClusterConnection) {
+                foreach ($cacheKeys as $cacheKey) {
+                    $connection->del($cacheKey);
+                }
+            } else {
+                $connection->del(...$cacheKeys);
+            }
         }
     }