With Emiliano Martinez having left for Aston Villa, Arsenal bolstered their goalkeeping options by bringing in Alex Runarsson.
Liverpool and Wolves could reportedly do further transfer business.
Linked with a move to Barcelona, Lyon star Memphis Depay said he was dreaming of big clubs.
The 2020-21 Ligue 1 season will begin on August 22, with Paris Saint-Germain starting their quest for another title at home to Metz.
Paris Saint-Germain coach Thomas Tuchel is refusing to lose confidence in his team.
Paris Saint-Germain claimed a comfortable 4-0 win over Dijon in Ligue 1 on Saturday thanks to two goals from Kylian Mbappe.
Paris Saint-Germain must overturn a 2-1 Champions League deficit against Borussia Dortmund, but Thomas Tuchel remains positive.
Thomas Tuchel was asked about Neymar's fitness following Wednesday's 6-1 Coupe de France quarter-final rout of Dijon.
Paris Saint-Germain were not always at their best at Dijon, but still claimed a 6-1 win to reach the Coupe de France semi-finals.
Marquinhos will not return for Paris Saint-Germain against Dijon, while a decision on Neymar will be held until after training.