added systemd as dependency

defaults/main.yml

@@ -98,6 +98,9 @@ default_apache:
 
 APACHE_CONFIG: "{{ default_apache | combine(apache, recursive=true) }}"
 
+APACHE_HC:
+  packages: ['systemd', 'apache2']
+
 # site-specific config
 default_site_config:
   mode: 'serve'

tasks/debian/main.yml

@@ -2,7 +2,7 @@
 
 - name: Apache | Debian | Install apache
   ansible.builtin.apt:
-    name: ['apache2']
+    name: "{{ APACHE_HC.packages }}"
     state: present
     update_cache: true
   tags: [base]