TypeError: pngNative.toPng is not a function

just gave this project a try, dropped a svg into the icon generator and got the following error
```
Uncaught TypeError: pngNative.toPng is not a function
    at Function.dataUriToBuf (/electron-toolkit/app/ImageUtils.js:48)
    at Image.img.onload (/electron-toolkit/app/ImageUtils.js:62)
```