I'm trying to figure out CI for an R package with github actions (we already have travis and appveyor). I've set up an action to do do the full test, following the Github Actions for R page. I had to add in X11 for mac and tinytex for all (which appears to work for all except windows). In contrast to appveyor and travis (and CRAN), R CMD CHECK through github actions is failing when it tries to run examples, which seems to be due to tcl (the link_secuTrial function uses igraph to open an interactive network).
I found a github issue that sounded vaguely similar, but is with travis... I wonder if something similar is the case for me? https://github.com/COST-FP1304-PROFOUND/ProfoundData/issues/1
Any ideas how to make the examples run?
Thanks in advance!