How to backup and restore ArgoCD applications in version 3.x.x?

[presotto-m]

Hi everyone,
I'm opening this issue to ask for guidance on how to back up and restore my ArgoCD applications in version 3.x.x.
Previously, in version 2.x.x, I used to simply run:

kubectl get crd applications.argoproj.io -o yaml > crd-backup.yaml

Then I would apply the crd-backup.yaml in the new environment, and it worked fine. However, this no longer works in version 3.x.x.
Does anyone know the current recommended way to back up and restore ArgoCD applications?

Thanks in advance!