[R-pkg-devel] Vignette error: "there is no package called 'markdown'"

[Spencer Graves]

Hello, All:


	  I'm getting, "Error: processing vignette 'sos.Rmd' failed with 
diagnostics: there is no package called 'markdown'":


https://github.com/sbgraves237/sos/actions/runs/9721300082/job/26833793243


	  This is in:


https://github.com/sbgraves237/sos/blob/master/vignettes/sos.Rmd


	  This package has been on CRAN with a vignette since 2009. To isolate 
a new bug, I tried to translate the vignette from Sweave to RMarkdown. 
I've cut the vignette to almost nothing and still cannot see what's wrong.


	  Suggestions?
	  Thanks,
	  Spencer Graves