kubernetes/vendor/k8s.io/kube-openapi/pkg/builder3/util/util.go

// wrapRefs wraps OpenAPI V3 Schema refs that contain sibling elements.
// AllOf is used to wrap the Ref to prevent references from having sibling elements
// Please see https://github.com/kubernetes/kubernetes/issues/106387#issuecomment-967640388
func WrapRefs(schema *spec.Schema) *spec.Schema { … }