- $redisConf = array( 'serializer' => 'none' ); // manage that in this class
- foreach ( array( 'connectTimeout', 'persistent', 'password' ) as $opt ) {
+ $redisConf = [ 'serializer' => 'none' ]; // manage that in this class
+ foreach ( [ 'connectTimeout', 'persistent', 'password' ] as $opt ) {