[13.x] Add missing Illuminate\Cache\SessionStore::touch() method

src/Illuminate/Cache/SessionStore.php

@@ -194,6 +194,24 @@
         return "{$this->key}.{$key}";
     }
 
+    /**
+     * Adjust the expiration time of a cached item.
+     *
+     * @param  string  $key
+     * @param  int  $seconds
+     * @return bool
+     */
+    public function touch($key, $seconds)
+    {
+        if (! $this->session->exists($this->itemKey($key))) {
+            return;
+        }
+
+        $item = $this->session->get($this->itemKey($key));
+
+        return $this->put($key, $item['value'], (int) max(1, $seconds));
+    }
+
     /**
      * Get the cache key prefix.
      *
@@ -203,4 +221,4 @@
     {
         return '';
     }
 }