| ⇢ | A | TravisCommand added | |
| ⇢ | A | TravisHandler added | |
| A | ↘ | B | Repository got worse |
| ⇢ | A | TravisCommand::__construct() added | |
| ⇢ | A | TravisCommand::getRepository() added | |
| ⇢ | A | TravisHandler::__construct() added | |
| ⇢ | A | TravisHandler::handle() added | |
| ⇢ | A | Repository::travisRepository() added |