Installing nginx-ingress helm chart fails

[dmmusil]

The step for installing the ingress asks me to use

helm repo add stable https://kubernetes-charts.storage.googleapis.com/

and then install the helm chart using

helm install nginx-ingress stable/nginx-ingress \
    --namespace ingress \
    --set controller.replicaCount=2 \
    --set controller.nodeSelector."beta\.kubernetes\.io/os"=linux \
    --set defaultBackend.nodeSelector."beta\.kubernetes\.io/os"=linux

It looks like that repo has been deprecated because the helm install fails with

Error: failed to download "stable/nginx-ingress" (hint: running `helm repo update` may help)

Following guidance here got me going again https://stackoverflow.com/a/57970816. Note that the chart is considered deprecated in the new repo. It recommends using https://github.com/kubernetes/ingress-nginx/tree/master/charts/ingress-nginx instead.