The uiucthemes package is an organizational R package that provides unified brand templates based on the University of Illinois at Urbana-Champaign’s (UIUC) identity guidelines. In particular, the package houses different Beamer and HTML slide templates hooked into R Markdown. As time spins onward, uiucthemes needed a compatibility fix to work with the latest version of rmarkdown. In particular, newer versions of rmarkdown threw the following warning: “citation_package = ‘none’ was deprecated; please use ‘default’ …