Code generator uses wrong linter rule

[LennartCode]

Problem Description

After upgrading the SDK, the linter complains, as a wrong linter rule is used:

A value for optional parameter 'scriptCode' isn't ever given.
Try removing the unused parameter.
A value for optional parameter 'countryCode' isn't ever given.
Try removing the unused parameter.

Relevant code snippet:
In translations.g.dart inside the AppLocale enum:

const AppLocale({
    required this.languageCode,
    this.scriptCode, // ignore: unused_element
    this.countryCode, // ignore: unused_element
});

Suggestion

The linter suggests the rule unused_element_parameter instead.

Version Information

Flutter version: 3.29.0, stable
Framework revision: 35c388afb5
Dart version: 3.7.0
flutter_lints package: 5.0.0