Inclusion of grrfile causes problems with MikTex on Windows 10

[smmurphy]

I just removed oberdiek to resolve an issue I was seeing with MikTex 2.9 on Windows 10 with Rmarkdown. The inclusion of the grrfile.sty file was causing jpg and png to not render with xelatex. Removing the package resolved the problem after an update to the rmarkdown package. See below for reference...

MiKTeX/miktex-packaging#131 (comment)

rstudio/rmarkdown#1692

[davidcarlisle]

the latest grffile does nothing other that load graphicx so adding it removing it should have no effect on an up to date system.

[davidcarlisle]

Also grffile is no longer in oberdiek so I will transfer this issue to the grffile repository,

[smmurphy]

Thank you! I had both reinstalled MikTex a few days ago and checked for updates prior to opening this issue. Confirming that after removing oberdiek manually and adding it back everything works as expected.