Rules

Each rule ci-parity reports: what it catches, an example, and how to fix or allow it. Code scanning alerts link here.

ID	Name	Severity	Reported when
P001	inline-tool	error, tolerated or allowed	A `run:` step calls a listed tool directly
P002	unknown-task	error	CI calls a task the runner doesn’t define
P003	internal-task	error	CI calls a task the runner marks internal
P004	regression	error	A workflow has more inline tools than its baseline allows
P005	unsupported	warning	A step ci-parity can’t analyze

The exact message wording, and how suggestions are chosen, are in the rules reference. Messages are stable, so you can search for them.

See also