Remove support of the networking.k8s.io/v1beta1 APIVersion

docs/content/routing/providers/kubernetes-ingress.md

@@ -97,29 +97,6 @@ which in turn will create the resulting routers, services, handlers, etc.
                       number: 80
     ```
 
-    ```yaml tab="Ingress v1beta1 (deprecated)"
-    apiVersion: networking.k8s.io/v1beta1
-    kind: Ingress
-    metadata:
-      name: myingress
-      annotations:
-        traefik.ingress.kubernetes.io/router.entrypoints: web
-
-    spec:
-      rules:
-        - host: example.com
-          http:
-            paths:
-              - path: /bar
-                backend:
-                  serviceName: whoami
-                  servicePort: 80
-              - path: /foo
-                backend:
-                  serviceName: whoami
-                  servicePort: 80
-    ```
-
     ```yaml tab="Traefik"
     apiVersion: v1
     kind: ServiceAccount
@@ -500,29 +477,6 @@ This way, any Ingress attached to this Entrypoint will have TLS termination by d
                       number: 80
     ```
 
-    ```yaml tab="Ingress v1beta1 (deprecated)"
-    apiVersion: networking.k8s.io/v1beta1
-    kind: Ingress
-    metadata:
-      name: myingress
-      annotations:
-        traefik.ingress.kubernetes.io/router.entrypoints: websecure
-
-    spec:
-      rules:
-        - host: example.com
-          http:
-            paths:
-              - path: /bar
-                backend:
-                  serviceName: whoami
-                  servicePort: 80
-              - path: /foo
-                backend:
-                  serviceName: whoami
-                  servicePort: 80
-    ```
-
     ```yaml tab="Traefik"
     apiVersion: v1
     kind: ServiceAccount
@@ -709,30 +663,6 @@ For more options, please refer to the available [annotations](#on-ingress).
                       number: 80
     ```
 
-    ```yaml tab="Ingress v1beta1 (deprecated)"
-    apiVersion: networking.k8s.io/v1beta1
-    kind: Ingress
-    metadata:
-      name: myingress
-      annotations:
-        traefik.ingress.kubernetes.io/router.entrypoints: websecure
-        traefik.ingress.kubernetes.io/router.tls: true
-
-    spec:
-      rules:
-        - host: example.com
-          http:
-            paths:
-              - path: /bar
-                backend:
-                  serviceName: whoami
-                  servicePort: 80
-              - path: /foo
-                backend:
-                  serviceName: whoami
-                  servicePort: 80
-    ```
-
     ```yaml tab="Traefik"
     apiVersion: v1
     kind: ServiceAccount
@@ -856,29 +786,6 @@ For more options, please refer to the available [annotations](#on-ingress).
       - secretName: supersecret
     ```
 
-    ```yaml tab="Ingress v1beta1 (deprecated)"
-    apiVersion: networking.k8s.io/v1beta1
-    kind: Ingress
-    metadata:
-      name: foo
-      namespace: production
-
-    spec:
-      rules:
-      - host: example.net
-        http:
-          paths:
-          - path: /bar
-            backend:
-              serviceName: service1
-              servicePort: 80
-      # Only selects which certificate(s) should be loaded from the secret, in order to terminate TLS.
-      # Doesn't enable TLS for that ingress (hence for the underlying router).
-      # Please see the TLS annotations on ingress made for that purpose.
-      tls:
-      - secretName: supersecret
-    ```
-
     ```yaml tab="Secret"
     apiVersion: v1
     kind: Secret
@@ -947,18 +854,6 @@ spec:
         number: 80
 ```
 
-```yaml tab="Ingress v1beta1 (deprecated)"
-apiVersion: networking.k8s.io/v1beta1
-kind: Ingress
-metadata:
- name: cheese
-
-spec:
-  defaultBackend:
-    serviceName: stilton
-    serverPort: 80
-```
-
 This ingress follows the Global Default Backend property of ingresses.
 This will allow users to create a "default router" that will match all unmatched requests.