Tyr: update requirements for python3
Tyr: update requirements for python3

CanalTP/navitia,CanalTP/navitia,Tisseo/navitia,xlqian/navitia,Tisseo/navitia,Tisseo/navitia,Tisseo/navitia,CanalTP/navitia,CanalTP/navitia,xlqian/navitia,Tisseo/navitia,xlqian/navitia,xlqian/navitia,CanalTP/navitia,xlqian/navitia