In Example: Defining the class Chooser, you created the class Chooser contained in the application DevelopChooser. In Example: Creating a class version, you created a version of the class. To indicate that your class version is the correct version to use in DevelopChooser, you must now release it.
If DevelopChooser is a version, make an edition of it by selecting Create New Edition from the Applications menu.
To create an edition of the class for team members to work from, see Example: Creating a class edition.