I recently upgraded my development server to Ubuntu 20.04, and am running WeBWorK 2.16.
Almost everything went smoothly, except that I am unable to install the Statistics::R::IO Perl module. All other modules installed without issue.
Has anyone else run into this? It's not a big issue on this server, because I don't need to run problems with R there.
But my production server will need it to work, so I am sticking to Ubuntu 16.04 until I figure out a solution.