*/
protected function checkHasGzip() {
if ( self::$hasGzip === null ) {
- self::$hasGzip = ( Installer::locateExecutableInDefaultPaths( 'gzip' ) !== false );
+ self::$hasGzip = ( ExecutableFinder::findInDefaultPaths( 'gzip' ) !== false );
}
if ( !self::$hasGzip ) {