message: Apply clippy suggestions
  * Apply clippy suggestions
  * fmt
  * apply clippy suggestions
  * Check build using `stating` image
  * Revert "Check build using `stating` image"
  This reverts commit
diff: @@ -122,7 +122,7 @@ fn spec_contract_json() {
  let mut registry = Registry::new();
  // when
  - let json = serde_json::to_value(&contract.into_portable(&mut registry)).unwrap();
  + let json = serde_json::to_value(contract.into_portable(&mut registry)).unwrap();
  // then
  assert_eq!(
  