The 19-year-old midfielder has seen his chances with the Merseysiders hampered by injury.
The Stade de France pitch that will be the stage for the likes of Mohamed Salah and Karim Benzema in Saturday nightâs Champions League final was only laid on Wednesday because of tight scheduling caused by the late allocation of the game in February.
England head coach Eddie Jones is due to step down after the 2023 World Cup.