v2.8.0 still calls clipRect(rect, Region.Op.XOR) on Android P

SDK v2.8.0, CropOverlapView.java #620 - #628
You can see that it still call clipRect(rect, Region.Op.XOR) on Android P.
Unfortunately, only INTERSECT and DIFFERENCE are allowed on Android P+

canvas.save();
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
canvas.clipOutPath(mPath);
} else {
canvas.clipPath(mPath, Region.Op.INTERSECT);
}
canvas.clipRect(rect, Region.Op.XOR); <- will also be called on Android P
canvas.drawRect(left, top, right, bottom, mBackgroundPaint);
canvas.restore();