helm: update to v2 chart

helm/Chart.lock

@@ -1,9 +1,9 @@
 dependencies:
 - name: postgresql
-  repository: https://kubernetes-charts.storage.googleapis.com/
-  version: 6.5.8
+  repository: https://charts.bitnami.com/bitnami
+  version: 9.3.2
 - name: redis
-  repository: https://kubernetes-charts.storage.googleapis.com/
-  version: 9.5.1
-digest: sha256:f18b5dc8d0be13d584407405c60d10b6b84d25f7fa8aaa3dd0e5385c38f5c516
-generated: "2019-12-14T13:33:48.4341939Z"
+  repository: https://charts.bitnami.com/bitnami
+  version: 10.7.16
+digest: sha256:fd31e2e2b9ff17a5ed906a77a4f15ffa1ab7f5aecaea1e5db77f0d199ae4f19e
+generated: "2020-08-25T17:57:49.684549+02:00"

helm/Chart.yaml

@@ -1,6 +1,13 @@
-apiVersion: v1
+apiVersion: v2
 appVersion: "0.9.0-stable"
 description: A Helm chart for passbook.
 name: passbook
 version: "0.9.0-stable"
-icon: https://git.beryju.org/uploads/-/system/project/avatar/108/logo.png
+icon: https://github.com/BeryJu/passbook/blob/master/passbook/static/static/passbook/logo.svg
+dependencies:
+- name: postgresql
+  version: 9.3.2
+  repository: https://charts.bitnami.com/bitnami
+- name: redis
+  version: 10.7.16
+  repository: https://charts.bitnami.com/bitnami

helm/requirements.lock

@@ -1,9 +0,0 @@
-dependencies:
-- name: postgresql
-  repository: https://kubernetes-charts.storage.googleapis.com/
-  version: 6.5.8
-- name: redis
-  repository: https://kubernetes-charts.storage.googleapis.com/
-  version: 9.5.1
-digest: sha256:476834fb82f66bc7242c4a5e7343d0a859d8307cb301256beb0eb749983014e4
-generated: "2019-11-07T10:21:30.902415+01:00"

helm/requirements.yaml

@@ -1,7 +0,0 @@
-dependencies:
-- name: postgresql
-  version: 6.5.8
-  repository: https://kubernetes-charts.storage.googleapis.com/
-- name: redis
-  version: 9.5.1
-  repository: https://kubernetes-charts.storage.googleapis.com/