message: help rust-analyzer a bit
diff: @@ -47,9 +47,8 @@ fn main() {
  // Verify Foo::crd
  #[test]
  fn verify_crd() {
  - use serde_json::{self, json};
  let crd = Foo::crd();
  - let output = json!({
  + let output = serde_json::json!({
  "apiVersion": "apiextensions.k8s.io/v1",
  "kind": "CustomResourceDefinition",
  "metadata": {
  