$this->checkSystem();
- $this->verifyExtensions(array('curl'));
+ $this->verifyExtensions($this->required_extensions);
if (class_exists('PDO_DataObjects_Introspection')) {
PDO_DataObject_Introspection::$cache = array();
'pdftoppm',
'rsvg-convert', //librsvg2-bin
'strings',
- 'oathtool'
+ 'oathtool',
+ 'gifsicle', // used for gif conversions
);