Bloomberg reports on the matter

Italy
  • Says that it is hard to keep governing together with Five-Star Movement party
  • But says that Salvini has not decided on whether to call a snap election

At this point, it's starting to look more and more like an eventuality than a possibility. Salvini said there was time for one after the summer break so keep an eye out on this over the next few months as the rumours surely won't go away.