| 
                 
                    
                                                    12
                                issues
                                                            (12 major)
                            
                            were introduced.
                        
                                                                            
                                                                            
                                     
             | 
        |||
| 4 added classes/operations | |||
                     
                 | 
                A | GiftVoucher::allowed() added | |
                     
                 | 
                A | Basket::allowed() added | |
                     
                 | 
                A | GiftVoucher added | |
                     
                 | 
                A | Basket added | |
| Head |      | 
                        
|---|---|
| Base |      |