Merge pull request #17 from php-cache/bugfix

Bugfixes

Author: cryptiklemur

src/Factory/DoctrineFilesystemFactory.php

@@ -25,7 +25,7 @@ class DoctrineFilesystemFactory extends AbstractDoctrineAdapterFactory
      */
     public function getAdapter(array $config)
     {
-        $client = new FilesystemCache($config['directory'], $config['extension'], $config['umask']);
+        $client = new FilesystemCache($config['directory'], $config['extension'], (int) $config['umask']);
 
         return new DoctrineCachePool($client);
     }

src/Factory/RedisFactory.php

@@ -29,7 +29,7 @@ class RedisFactory extends AbstractAdapterFactory
     public function getAdapter(array $config)
     {
         $client = new \Redis();
-        $client->client($config['host'], $config['port']);
+        $client->connect($config['host'], $config['port']);
 
         return new RedisCachePool($client);
     }