[stable/prometheus-pushgateway] upgrade to latest release

Signed-off-by: David Karlsen <david@davidkarlsen.com>

stable/prometheus-pushgateway/Chart.yaml

@@ -1,8 +1,8 @@
 apiVersion: v1
-appVersion: "1.0.1"
+appVersion: "1.2.0"
 description: A Helm chart for prometheus pushgateway
 name: prometheus-pushgateway
-version: 1.2.15
+version: 1.3.0
 home: https://github.com/prometheus/pushgateway
 sources:
 - https://github.com/prometheus/pushgateway

stable/prometheus-pushgateway/README.md

@@ -44,7 +44,7 @@ The following table lists the configurable parameters of the pushgateway chart a
 | `extraArgs`                       | Optional flags for pushgateway                                                                                                | `[]`                              |
 | `extraVars`                       | Optional environment variables for pushgateway                                                                                | `[]`                              |
 | `image.repository`                | Image repository                                                                                                              | `prom/pushgateway`                |
-| `image.tag`                       | Image tag                                                                                                                     | `v1.0.1`                          |
+| `image.tag`                       | Image tag                                                                                                                     | `v1.2.0`                          |
 | `image.pullPolicy`                | Image pull policy                                                                                                             | `IfNotPresent`                    |
 | `ingress.enabled`                 | Enables Ingress for pushgateway                                                                                               | `false`                           |
 | `ingress.annotations`             | Ingress annotations                                                                                                           | `{}`                              |

stable/prometheus-pushgateway/values.yaml

@@ -3,7 +3,7 @@
 # Declare variables to be passed into your templates.
 image:
   repository: prom/pushgateway
-  tag: v1.0.1
+  tag: v1.2.0
   pullPolicy: IfNotPresent
 
 service: