Use postgres v9.7.2 helm chart (#36)

Merge branch 'master' into postgres-version

Use postgres v9.7.2 helm chart

Co-authored-by: Matti R <matti@mdranta.net>
Reviewed-on: https://gitea.com/gitea/helm-chart/pulls/36
Reviewed-by: lafriks <lafriks@noreply.gitea.io>
Reviewed-by: luhahn <luhahn@noreply.gitea.io>

Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 name: gitea
 description: Gitea Helm chart for Kubernetes
 type: application
-version: 1.5.2
+version: 1.5.3
 appVersion: 1.12.4
 icon: https://docs.gitea.io/images/gitea.png
 
@@ -37,9 +37,9 @@ dependencies:
   condition: gitea.database.builtIn.mysql.enabled
 - name: postgresql
   repository: https://charts.bitnami.com/bitnami
-  version: 9.7.3
+  version: 9.7.2
   condition: gitea.database.builtIn.postgresql.enabled
 - name: mariadb
   repository: https://charts.bitnami.com/bitnami
   version: 7.10.2
-  condition: gitea.database.builtIn.mariadb.enabled
+  condition: gitea.database.builtIn.mariadb.enabled