I am writing a paper in Quarto, and have nearly everything how I want it at this point, save for a few troublesome formatting issues. Most importantly, how do I single space the bibliography while having the rest of the text as double spaced? I am using linestretch: 2 in the _quarto.yml file in order to do the double spacing. With keep-tex: true I thought I could just use begin{singlespace} and end{singlespace} around the references, but that doesn’t change anything.

Is there something else I need to do in order to make those commands work? Or am I just not going about this the right way?