As the DMI website changed, we are now unable to get the classes strings directly from the site. Hence, the /lezioni scraper doesn't work anymore.
A simple solution would be to provide the links for the PDF schedules, which would then be downloaded by the user ;
Another workaround would be to convert the PDFs into images, which would be sent as messages in the chat ;
A possibly overkill solution would be to scrape the PDFs directly into a JSON or whatever structure is needed. This is also the only solution which preserves the filter mechanism already introduced in the command, useful if the user only cares about a single course or a single day of the week.
As the DMI website changed, we are now unable to get the classes strings directly from the site. Hence, the /lezioni scraper doesn't work anymore.