Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v2, actions/setup-dotnet@v1. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2, actions/setup-dotnet@v1. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

Nullability of reference types in type of 'event PropertyChangedEventHandler VM.PropertyChanged' doesn't match implicitly implemented member 'event PropertyChangedEventHandler? INotifyPropertyChanged.PropertyChanged'.

'VM_CustomEnvironment.PropertyChanged' hides inherited member 'VM.PropertyChanged'. Use the new keyword if hiding was intended.

Nullability of reference types in type of parameter 'parameter' of 'bool RelayCommand.CanExecute(object parameter)' doesn't match implicitly implemented member 'bool ICommand.CanExecute(object? parameter)' (possibly because of nullability attributes).

Nullability of reference types in type of parameter 'parameter' of 'void RelayCommand.Execute(object parameter)' doesn't match implicitly implemented member 'void ICommand.Execute(object? parameter)' (possibly because of nullability attributes).

Nullability of reference types in type of 'event EventHandler RelayCommand.CanExecuteChanged' doesn't match implicitly implemented member 'event EventHandler? ICommand.CanExecuteChanged'.

Nullability of reference types in type of parameter 'x' of 'bool CombinationRecordComparer.Equals(GeneratedRecordInfo x, GeneratedRecordInfo y)' doesn't match implicitly implemented member 'bool IEqualityComparer<GeneratedRecordInfo>.Equals(GeneratedRecordInfo? x, GeneratedRecordInfo? y)' (possibly because of nullability attributes).

Nullability of reference types in type of parameter 'y' of 'bool CombinationRecordComparer.Equals(GeneratedRecordInfo x, GeneratedRecordInfo y)' doesn't match implicitly implemented member 'bool IEqualityComparer<GeneratedRecordInfo>.Equals(GeneratedRecordInfo? x, GeneratedRecordInfo? y)' (possibly because of nullability attributes).

Nullability of type of parameter 'existingValue' doesn't match overridden member (possibly because of nullability attributes).

Nullability of type of parameter 'value' doesn't match overridden member (possibly because of nullability attributes).