Use flatten to manage packages list

CHANGELOG.md

@@ -1,3 +1,8 @@
+## v2.0.1
+
+### Fix
+* Use flatten to manage packages list.
+
 ## v2.0.0
 
 ### Features

tasks/main.yml

@@ -6,11 +6,9 @@
 # Manage required system packages [[[1
 - name: Ensure required packages are in there desired state
   package:
-    name: '{{ item }}'
+    name: '{{ arpwatch__base_packages | flatten }}'
     state: 'present'
     install_recommends: False
-  with_flattened:
-    - '{{ arpwatch__base_packages | to_nice_json }}'
   register: pkg_result
   until: pkg_result is success
   when: arpwatch__enabled|bool