lib/GitHub/Receiver/Issues/Labels.php
public function listRepositoryLabels(): array
    {
        return $this->getApi()->request($this->getApi()
                                             ->sprintf('/repos/:owner/:repo/labels', $this->getIssues()->getOwner(),
                                                 $this->getIssues()->getRepo()));
    }
public function listRepositoryLabels(): array
    {
        return $this->getApi()->request($this->getApi()
                                             ->sprintf('/repos/:owner/:repo/labels', $this->getIssues()->getOwner(),
                                                 $this->getIssues()->getRepo()));
    }
public function listRepositoryLabels ( ) : array { return $ this -> getApi ( ) -> request ( $ this -> getApi ( ) -> sprintf ( '/repos/:owner/:repo/labels' , $ this -> getIssues ( ) -> getOwner ( ) , $ this -> getIssues ( ) -> getRepo ( ) ) ) ; }
List all labels for this repository

@link https://developer.github.com/v3/issues/labels/#list-all-labels-for-this-repository
@return array
List all labels for this repository