feat: change deployment version

Signed-off-by: dev-chulbuji <dev.chulbuji@gmail.com>

docs/examples/nginx/templates/deployment.yaml

@@ -1,4 +1,4 @@
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   # This uses a "fullname" template (see _helpers)

docs/install.md

@@ -280,7 +280,7 @@ helm init --override metadata.annotations."deployment\.kubernetes\.io/revision"=
 Output:
 
 ```
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   annotations:

pkg/chartutil/create.go

@@ -130,7 +130,7 @@ const defaultIgnore = `# Patterns to ignore when building packages.
 
 const defaultIngress = `{{- if .Values.ingress.enabled -}}
 {{- $fullName := include "<CHARTNAME>.fullname" . -}}
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Ingress
 metadata:
   name: {{ $fullName }}

pkg/kube/client_test.go

@@ -700,7 +700,7 @@ spec:
     tier: backend
     role: master
 ---
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: redis-master
@@ -740,7 +740,7 @@ spec:
     tier: backend
     role: slave
 ---
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: redis-slave
@@ -780,7 +780,7 @@ spec:
     app: guestbook
     tier: frontend
 ---
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: frontend