ansible-lint cleanups

roles/ensure_os_upgrade/tasks/main.yml

@@ -3,8 +3,8 @@
 - name: 'include variables'
   when:
     - ansible_facts["system"] == 'Linux'
-  include_vars:
-    file: '{{ lookup("first_found", findme ) }}'
+  ansible.builtin.include_vars:
+    file: '{{ lookup("first_found", findme) }}'
     name: 'ensure_os_upgrade'
   vars:
     findme:
@@ -80,8 +80,8 @@
     - ensure_os_upgrade.package_list is iterable
     - ensure_os_upgrade.target_version is defined
     - ansible_facts["distribution_major_version"]|int < ensure_os_upgrade.target_version|int
-  async: '1'
-  poll: '0'
+  async: 1
+  poll: 0
   ansible.builtin.shell: >
     sleep 5 && dnf -y system-upgrade reboot
 - name: 'Wait for the reboot'
@@ -109,6 +109,5 @@
     - 'ensure_os_upgrade.package_facts'
     - 'ensure_os_upgrade.service_facts'
 - name: 'flush handlers'
-  meta: 'flush_handlers'
+  ansible.builtin.meta: 'flush_handlers'
 ...
-