s, err := builder.BuildOpenAPIV3(crd, v.Name, builder.Options{})
		if err != nil {
			return nil, err
		}
		specs = append(specs, s)
	}

	mergedOpenAPI, err := builder.MergeSpecsV3(specs...)
	if err != nil {
		return nil, err
	}
	return mergedOpenAPI.Components.Schemas, nil