src/DependencyInjection/Configuration.php
public function getConfigTreeBuilder()
    {
        $treeBuilder = new TreeBuilder();
        $rootNode = $treeBuilder->root('dumbsmart_repositories');

        $rootNode
            ->children()
                ->append($this->getRepositoriesConfiguration())
                ->append($this->getAutoconfigureConfiguration())
                ->append($this->getAliasesConfiguration())
                ->append($this->getEntitiesConfiguration())
            ->end()
        ;

        return $treeBuilder;
    }
public function getConfigTreeBuilder()
    {
        $treeBuilder = new TreeBuilder();
        $rootNode = $treeBuilder->root('dumbsmart_repositories');

        $rootNode
            ->children()
                ->append($this->getRepositoriesConfiguration())
                ->append($this->getAutoconfigureConfiguration())
                ->append($this->getAliasesConfiguration())
                ->append($this->getEntitiesConfiguration())
            ->end()
        ;

        return $treeBuilder;
    }
{@inheritdoc}