{
  "for": [
    "/req/formats/identifiers"
  ],
  "purpose": "A document with `swagger: \"2.0\"` is `oas2` and not `oas3`.",
  "ruleset": "ruleset.yaml",
  "document": "document.yaml",
  "expect": {
    "results": [
      {
        "code": "is-oas2"
      }
    ]
  }
}