ignored-unrecognized-format.scenario

====test====
Does not report unrecognized formats given --ignore-unknown-format
====document====
version: 1.0
====asset:ruleset====
const myFormat = input => input.version === '2.0';
module.exports = {
  formats: [myFormat],
  rules: {},
};
====command====
{bin} lint {document} --ruleset "{asset:ruleset}" --ignore-unknown-format
====stdout====
No results with a severity of 'error' found!