| ⇢ | A | RoleController added | |
| ⇢ | A | RoleRepository added | |
| ⇢ | A | Role added | |
| ⇢ | A | RoleValidator added |
| ⇢ | B | RoleController::showUpdateForm() added | |
| ⇢ | A | RoleController::showCreateForm() added | |
| ⇢ | A | RoleValidator::update() added | |
| ⇢ | A | RoleController::index() added | |
| ⇢ | A | RoleController::update() added | |
| ⇢ | A | RoleRepository::create() added | |
| ⇢ | A | RoleValidator::create() added | |
| ⇢ | A | RoleRepository::update() added | |
| ⇢ | A | Role::boot() added | |
| A | ↘ | B | MenuServiceProvider::boot() got worse |