rubymine complaining about rails controller scaffold syntax

Question

I'm scaffolding with rails, and the following code is being generated

format.json { render json: @leg, status: :created, location: @leg }

But RubyMine is complaining unless I switch it to

format.json { render :json => @leg, :status => :created, :location => @leg }

Can anyone elaborate?

Answer 1

http://youtrack.jetbrains.com/issue/RUBY-12466 suggests that you set the SDK to ruby 1.9 to get this working.