COVERCIANO - Roberto Mancini must withdraw from the training camp after Federico Dimarco failed to recover from the injury he sustained with the club. This decision was made following a medical examination at the Federal Technical Center in Coverciano, which revealed the Inter defender's inability to be available for his national team commitments. In his place, the Italian coach has called up Aston Villa defender Matteo Ruggeri. This is the second substitution in the squad following Cristante's withdrawal, replaced by Ricci. UPDATED SQUAD LIST: Goalkeepers: Marco Carnesecchi (Atalanta), Gianluigi Donnarumma (Manchester City), Massimo Pessina…