What version of UiPath Studio to use for Foundation Training


I’ve noticed that when I download the sample projects from the Foundation training (revamped) that there sometimes errors. Specifically errors related to changes in the activities. When I search the forums the resolutions to these errors are often to modify the activities XAML files directly or to use the version of UiPath Studio that was used to create the training exercises. It would be nice to know what version of UiPath studio we should used to complete the various training series.