ClasswiseWrapper code equivalent?

[OverLordGoldDragon]

I have code that runs

acc = ClasswiseWrapper(
      Accuracy(num_classes=len(classes), average=None), labels=classes)

but there is no ClasswiseWrapper in 0.6.0 or the latest version, nor any mention of it in release notes. What is 0.7.3's equivalent?

[OverLordGoldDragon]

apparently it's 0.8.0