Afaik Ruby 1.9.3 -> 2.0 was less painful than getting from 1.8.7 to 1.9.3. See h...

		Rafert on April 18, 2015 \| parent \| context \| favorite \| on: PEP 492 – Coroutines with async and await syntax Afaik Ruby 1.9.3 -> 2.0 was less painful than getting from 1.8.7 to 1.9.3. See http://nerds.airbnb.com/upgrading-from-ree-187-to-ruby-193/