Change module apt with multiple packages to remove deprecated syntax

tasks/main.yml

@@ -10,10 +10,11 @@
 - block:
 
   - name: 'Subversion | Install packages'
-    apt: pkg={{item}} state=present update_cache=yes
+    apt: pkg={{ packages }} state=present update_cache=yes
     tags: 'UpdateSVN'
-    with_items:
-      - subversion
+    vars:
+      packages:
+        - subversion
 
   - name: 'Subversion | Create main tunnel user'
     user: name=sshsvn