Alright, you know the drill. The Ruby team do the hard work of putting together a new version packed with features and I pick my favourites and write about them. If you’d like to read the full set of changes, they’re over on the Ruby project website. There’s plenty more good stuff in there—these were just the changes that stood out to me. Default block parameter name In many situations where we pass a block in Ruby, that block receives a single argument (each, map, filter, etc). A lot of the tim...