argo-cd: SealedSecret status stuck "Progressing" even when unsealed successfully

Checklist:

• I’ve searched in the docs and FAQ for my answer: https://bit.ly/argocd-faq.
• I’ve included steps to reproduce the bug.
• I’ve pasted the output of argocd version.

Describe the bug

After upgrading to v2.0.0, SealedSecret resources are stuck in the “Progressing” state, even when the secret was unsealed successfully by the controller.

To Reproduce

1. Install quay.io/bitnami/sealed-secrets-controller:v0.15.0
2. Create an Argo CD Application containing a SealedSecret resource
3. Wait for the resource to be synced by Argo CD and unsealed by the controller
4. The SealedSecret managed by Argo CD has a “Progressing” health and “Waiting for Sealed Secret to be decrypted” as health details

Expected behavior

The SealedSecret health should be “Healthy”

Screenshots

The SealedSecret manifest:

apiVersion: bitnami.com/v1alpha1
kind: SealedSecret
metadata:
  annotations:
    kubectl.kubernetes.io/last-applied-configuration: >
      {"apiVersion":"bitnami.com/v1alpha1","kind":"SealedSecret","metadata":{"annotations":{},"creationTimestamp":null,"labels":{"app.kubernetes.io/instance":"xxxx"},"name":"xxxxx","namespace":"xxxxx"},"spec":{"encryptedData":{"xxxxx"}}}}
  creationTimestamp: '2021-03-29T17:40:00Z'
  generation: 1
  labels:
    app.kubernetes.io/instance: secrets-v3-1
  name: xxxxx
  namespace: xxxxx
  resourceVersion: '239233797'
  selfLink: /apis/bitnami.com/v1alpha1/namespaces/xxxxx/sealedsecrets/xxxxx
  uid: e66a6863-4b1d-43f2-96e0-fc687cdaabd6
spec:
  encryptedData:
    xxxxxxx
  template:
    metadata:
      creationTimestamp: null
      name: xxxxx
      namespace: xxxxx

Version

{
    "Version": "v2.0.0+f5119c0",
    "BuildDate": "2021-04-07T06:00:33Z",
    "GitCommit": "f5119c06686399134b3f296d44445bcdbc778d42",
    "GitTreeState": "clean",
    "GoVersion": "go1.16",
    "Compiler": "gc",
    "Platform": "linux/amd64",
    "KsonnetVersion": "v0.13.1",
    "KustomizeVersion": "v3.9.4 2021-02-09T19:22:10Z",
    "HelmVersion": "v3.5.1+g32c2223",
    "KubectlVersion": "v0.20.4",
    "JsonnetVersion": "v0.17.0"
}

Logs