| ⇢ | A | BaseIDType added | |
| ⇢ | A | Issuer added | |
| ⇢ | A | NameIDType added | |
| D | ↘ | F | Assertion got worse |
| ⇢ | B | BaseIDType::toXML() added | |
| ⇢ | B | Issuer::toXML() added | |
| ⇢ | A | BaseIDType::__construct() added | |
| ⇢ | A | NameIDType::__construct() added | |
| ⇢ | A | NameIDType::toXML() added | |
| ⇢ | A | BaseIDType::__toString() added | |
| B | ↛ | NameID::toXML() removed | |
| B | ↛ | NameID::__construct() removed |