enter newline in string literal

I just updated to 2016.2 #DB-162.1122.5 and noticed the behavior changed. Before, if I had a string literal like

select * from foo where bar = 'val'

I could put my cursor inside the single quotes and press the enter key, and it would insert a new line, making my string like

select * from foo where bar = 'v
al'

which I liked. Now after updating, it produces

select * from foo where bar = 'v' ||
                              'al'

How do I enter a newline character inside a string literal without causing this string split + concatenation stuff?