| Total Complexity | 17 |
| Dependencies | 0 |
| Dependents | 0 |
| Total lines | 82 |
| Lines of code | 62 |
| Logical lines of code | 45 |
| Comment lines | 2 |
| Methods | 2 |
| Properties | 0 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| upgrade_03_to_04() | 46 | 12 | 40 | |
| upgrade_040_to_055() | 55 | 5 | 22 |