update arkanum calls in dockerfile

.woodpecker/.deploy.yml

@@ -23,20 +23,14 @@ pipeline:
   buildTag:
     image: woodpeckerci/plugin-docker-buildx
     settings:
-      repo: gitea.ocram85.com/codeserver/arkanum, ocram85/arkanum
+      registry: gitea.ocram85.com
+      repo: gitea.ocram85.com/codeserver/arkanum
       dockerfile: Dockerfile
       auto_tag: true
-      logins:
-        - registry: https://gitea.ocram85.com
-          username:
-            from_secret: gitea_user
-          password:
-            from_secret: gitea_passwd
-        - registry: https://index.docker.io/v1/
-          username:
-            from_secret: docker_user
-          password:
-            from_secret: docker_passwd
+      username:
+        from_secret: gitea_user
+      password:
+        from_secret: gitea_passwd
       build_args:
         - VERSION=${CI_COMMIT_TAG:-PR ${CI_COMMIT_PULL_REQUEST}}
         - TAG=${CI_COMMIT_TAG}

Dockerfile

@@ -1,4 +1,4 @@
-FROM quay.io/linuxserver.io/code-server:4.16.1
+FROM quay.io/linuxserver.io/code-server:4.15.0
 
 #LABEL build_version=""
 LABEL maintainer="OCram85"

arkanum

@@ -171,7 +171,6 @@ function instVolta() {
 
 function instPwsh() {
   say "Installing PowerShell requirements..." "PowerShell"
-  sudo -E apt-get update > /dev/null
   sudo -E apt-get install --no-install-recommends -y \
     apt-transport-https \
     software-properties-common