ion-item-sliding multiple selection

I had a ionic3 project with a list of notifications using ion-item-sliding items. You could select one or multiple notifications (items). Everytime you slid an item to the right, the notification was marked as selected and then you could delete them all, or mark them as read. After doing something, all open items closed programmatically. That’s the expected behavior.

Now I’ve recently migrated the project to the last version of ionic and now I can only select/slide 1 item at a time. When an item is open and I try to slide another, the first one closes automatically. So it’s impossible to select multiple items.

Maybe it’s me doing something wrong, but after a lot of search I haven’t found any documentation about this, not a single mention. I would like to know, is it possible to allow multiple selection with ion-item-sliding? And how?