Changed some options in the ansible.cfg

roles/test-role/tasks/main.yml

@@ -1,6 +0,0 @@
-- name: Ping my hosts
-  ansible.builtin.ping:
-
-- name: Print message
-  ansible.builtin.debug:
-    msg: Hello, world!

roles/test_role/tasks/main.yml

@@ -0,0 +1,11 @@
+- name: Ping
+  ansible.builtin.ping:
+
+- name: Print an "Hello, World!"
+  ansible.builtin.debug:
+    msg: Hello, World!
+
+- name: Test the `ansible_managed` variable
+  ansible.builtin.template:
+    dest: /tmp/ansible.txt
+    src:  ansible.txt.j2

roles/test_role/templates/ansible.txt.j2

@@ -0,0 +1 @@
+# {{ ansible_managed }}