[R-pkg-devel] FAIL output in CRAN checks?

[Ben Bolker]

   I don't know that I've ever seen this one before: a result of FAIL 
for a CRAN check.

   There's a WARNING which I already know about, but this build seems to 
get hung up on "checking re-building of vignette outputs ..." (which 
takes about 70/95 seconds on most other platforms)

https://www.r-project.org/nosvn/R.check/r-devel-linux-x86_64-fedora-clang/lme4-00check.html 


   Does anyone have ideas about this? Is this something I should worry 
about/try to diagnose and fix?  (r-hub does appear to have a 
fedora/clang platform)

   For what it's worth:

 > rhub::platforms()
Error in curl::curl_fetch_memory(url, handle = handle) :
   Peer certificate cannot be authenticated with given CA certificates: 
[builder.r-hub.io] SSL certificate problem: certificate has expired

   I guess I could report that ...


   cheers

    Ben Bolker