Update index.yaml

Signed-off-by: mkilchhofer <mkilchhofer@users.noreply.github.com>

index.yaml

@@ -19979,6 +19979,32 @@ entries:
     - argo-lite-0.1.0.tgz
     version: 0.1.0
   argo-rollouts:
+  - annotations:
+      artifacthub.io/changes: |
+        - kind: changed
+          description: Bump argo-rollouts to v1.6.4
+      artifacthub.io/signKey: |
+        fingerprint: 2B8F22F57260EFA67BE1C5824B11F800CD9D2252
+        url: https://argoproj.github.io/argo-helm/pgp_keys.asc
+    apiVersion: v2
+    appVersion: v1.6.4
+    created: "2023-12-13T06:59:41.148296181Z"
+    description: A Helm chart for Argo Rollouts
+    digest: 0b01e1f65dc9e08056b1131c90ca72cfa0e311921dd341adce828e7591ed15bd
+    home: https://github.com/argoproj/argo-helm
+    icon: https://argoproj.github.io/argo-rollouts/assets/logo.png
+    keywords:
+    - argoproj
+    - argo-rollouts
+    maintainers:
+    - name: argoproj
+      url: https://argoproj.github.io/
+    name: argo-rollouts
+    sources:
+    - https://github.com/argoproj/argo-rollouts
+    urls:
+    - https://github.com/argoproj/argo-helm/releases/download/argo-rollouts-2.32.8/argo-rollouts-2.32.8.tgz
+    version: 2.32.8
   - annotations:
       artifacthub.io/changes: |
         - kind: changed
@@ -27492,4 +27518,4 @@ entries:
     urls:
     - argocd-notifications-1.0.0.tgz
     version: 1.0.0
-generated: "2023-12-12T06:27:58.879897012Z"
+generated: "2023-12-13T06:59:41.150119592Z"