module KnapsackPro
  module RepositoryAdapters
    class BaseAdapter
      def commit_hash
        raise NotImplementedError
      end

      def branch
        raise NotImplementedError
      end
    end
  end
end

module KnapsackPro
  module RepositoryAdapters
    class BaseAdapter
      def commit_hash
        raise NotImplementedError
      end

      def branch
        raise NotImplementedError
      end

      def branches
        raise NotImplementedError
      end
    end
  end
end

Add branches method in base repository adapter
Add branches method in base repository adapter
