[R-pkg-devel] "polygon edge not found" on macos-arm64

[Iñaki Ucar]

Dear CRAN maintainers,

I see there's a new WARN on the recently added macos-arm64 platform
for quite a number of packages. Specifically, vignette rebuilding
fails with "polygon edge not found" (example in [1]). In addition,
there are a number of warnings like this:

Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
     no font could be found for family "Arial"

Is this something package authors should worry about in submissions?

[1] https://cran.r-project.org/web/checks/check_results_simmer.html

-- 
Iñaki Úcar