gistfile1.txt

% ansible-lint test.yml                   
Couldn't parse task at Unknown (no action detected in task. This often indicates a misspelled module name, or incorrect module path.)
{ '__line__': 5, 'bogus': True, 'name': 'bogus'}

test.yml

---
- name: test
  hosts: localhost
  tasks:
    - name: bogus
      bogus: yes