Adding symfony cache

composer.json

@@ -31,7 +31,7 @@
         "php": ">=8.0",
         "ext-json": "*",
         "guzzlehttp/guzzle": "^6.3||^7.0",
-        "sabre/cache": "^1.0",
+        "symfony/cache": "^6.3",
         "symfony/http-foundation": "^6.2"
     },
     "require-dev": {

src/cache/DefaultCache.php

@@ -2,6 +2,9 @@
 
 namespace ipinfo\ipinfo\cache;
 
+use Symfony\Component\Cache\Adapter\ArrayAdapter;
+use Symfony\Contracts\Cache\ItemInterface;
+
 /**
  * Default implementation of the CacheInterface. Provides in-memory caching.
  */
@@ -16,7 +19,7 @@ class DefaultCache implements CacheInterface
 
     public function __construct(int $maxsize, int $ttl)
     {
-        $this->cache = new \Sabre\Cache\Memory();
+        $this->cache = new ArrayAdapter();
         $this->element_queue = array();
         $this->maxsize = $maxsize;
         $this->ttl = $ttl;
@@ -27,9 +30,9 @@ public function __construct(int $maxsize, int $ttl)
    * @param  string  $ip_address IP address to lookup.
    * @return boolean Is the IP address data in the cache.
    */
-    public function has(string $name)
+    public function has(string $name): bool
     {
-        return $this->cache->has($name);
+        return $this->cache->hasItem($name);
     }
 
   /**
@@ -39,11 +42,14 @@ public function has(string $name)
    */
     public function set(string $name, $value)
     {
-        if (!$this->cache->has($name)) {
+        if (!$this->cache->hasItem($name)) {
             $this->element_queue[] = $name;
         }
 
-        $this->cache->set($name, $value, $this->ttl);
+        $this->cache->get($name, function (ItemInterface $item) use  ($value) {
+            $item->set($value)->expiresAfter($this->ttl);
+            return $item->get();
+        });
 
         $this->manageSize();
     }
@@ -55,7 +61,7 @@ public function set(string $name, $value)
    */
     public function get(string $name)
     {
-        return $this->cache->get($name);
+        return $this->cache->getItem($name)->get();
     }
 
   /**
@@ -66,7 +72,7 @@ private function manageSize()
         $overflow = count($this->element_queue) - $this->maxsize;
         if ($overflow > 0) {
             foreach (array_slice($this->element_queue, 0, $overflow) as $name) {
-                if ($this->cache->has($name)) {
+                if ($this->has($name)) {
                     $this->cache->delete($name);
                 }
             }