Fun game but PS4 controller won’t work

What a great game! If your a Mario Kart die hard fan you will love this game.
I use to own it on PS3. Some other day I saw it on sale on the Mac App Store and go for it, but to my disapoinment the game don’t support the PS4 controller. Please help me figure this out

Luisalas about Sonic & SEGA All-Stars Racing