Add support for pg17 and remove pg12 (#2773)

* Add support for pg17
* use new gcov2lcov-action
* Use ghcr spilo-17
* Update SPILO_CURRENT and SPILO_LAZY
* Update e2e/run.sh

---------

Co-authored-by: Polina Bungina <27892524+hughcapet@users.noreply.github.com>

charts/postgres-operator/crds/operatorconfigurations.yaml

@@ -68,7 +68,7 @@ spec:
                   type: string
               docker_image:
                 type: string
-                default: "ghcr.io/zalando/spilo-16:3.3-p1"
+                default: "ghcr.io/zalando/spilo-17:4.0-p2"
               enable_crd_registration:
                 type: boolean
                 default: true
@@ -167,10 +167,10 @@ spec:
                       type: string
                   minimal_major_version:
                     type: string
-                    default: "12"
+                    default: "13"
                   target_major_version:
                     type: string
-                    default: "16"
+                    default: "17"
               kubernetes:
                 type: object
                 properties:

charts/postgres-operator/crds/postgresqls.yaml

@@ -375,11 +375,11 @@ spec:
                   version:
                     type: string
                     enum:
-                      - "12"
                       - "13"
                       - "14"
                       - "15"
                       - "16"
+                      - "17"
                   parameters:
                     type: object
                     additionalProperties:

charts/postgres-operator/values.yaml

@@ -38,7 +38,7 @@ configGeneral:
   # etcd connection string for Patroni. Empty uses K8s-native DCS.
   etcd_host: ""
   # Spilo docker image
-  docker_image: ghcr.io/zalando/spilo-16:3.3-p1
+  docker_image: ghcr.io/zalando/spilo-17:4.0-p2
 
   # key name for annotation to ignore globally configured instance limits
   # ignore_instance_limits_annotation_key: ""
@@ -89,9 +89,9 @@ configMajorVersionUpgrade:
   # - acid
 
   # minimal Postgres major version that will not automatically be upgraded
-  minimal_major_version: "12"
+  minimal_major_version: "13"
   # target Postgres major version when upgrading clusters automatically
-  target_major_version: "16"
+  target_major_version: "17"
 
 configKubernetes:
   # list of additional capabilities for postgres container