assume CRAN if the repos option is an unnamed vector
assume CRAN if the repos option is an unnamed vector

john-r-mcpherson/rstudio,vbelakov/rstudio,vbelakov/rstudio,brsimioni/rstudio,pssguy/rstudio,JanMarvin/rstudio,maligulzar/Rstudio-instrumented,jzhu8803/rstudio,maligulzar/Rstudio-instrumented,githubfun/rstudio,vbelakov/rstudio,maligulzar/Rstudio-instrumented,sfloresm/rstudio,john-r-mcpherson/rstudio,jrnold/rstudio,JanMarvin/rstudio,jar1karp/rstudio,githubfun/rstudio,john-r-mcpherson/rstudio,more1/rstudio,edrogers/rstudio,JanMarvin/rstudio,nvoron23/rstudio,edrogers/rstudio,edrogers/rstudio,nvoron23/rstudio,brsimioni/rstudio,edrogers/rstudio,edrogers/rstudio,jar1karp/rstudio,maligulzar/Rstudio-instrumented,suribes/rstudio,piersharding/rstudio,thklaus/rstudio,sfloresm/rstudio,vbelakov/rstudio,piersharding/rstudio,pssguy/rstudio,edrogers/rstudio,suribes/rstudio,thklaus/rstudio,brsimioni/rstudio,sfloresm/rstudio,more1/rstudio,jrnold/rstudio,jrnold/rstudio,githubfun/rstudio,tbarrongh/rstudio,thklaus/rstudio,more1/rstudio,more1/rstudio,githubfun/rstudio,githubfun/rstudio,JanMarvin/rstudio,brsimioni/rstudio,nvoron23/rstudio,vbelakov/rstudio,suribes/rstudio,sfloresm/rstudio,tbarrongh/rstudio,more1/rstudio,JanMarvin/rstudio,jar1karp/rstudio,more1/rstudio,JanMarvin/rstudio,vbelakov/rstudio,maligulzar/Rstudio-instrumented,nvoron23/rstudio,suribes/rstudio,jar1karp/rstudio,githubfun/rstudio,JanMarvin/rstudio,brsimioni/rstudio,sfloresm/rstudio,vbelakov/rstudio,sfloresm/rstudio,pssguy/rstudio,JanMarvin/rstudio,edrogers/rstudio,john-r-mcpherson/rstudio,jrnold/rstudio,maligulzar/Rstudio-instrumented,suribes/rstudio,tbarrongh/rstudio,jar1karp/rstudio,jzhu8803/rstudio,thklaus/rstudio,jzhu8803/rstudio,jzhu8803/rstudio,jar1karp/rstudio,jrnold/rstudio,jrnold/rstudio,piersharding/rstudio,tbarrongh/rstudio,pssguy/rstudio,vbelakov/rstudio,nvoron23/rstudio,edrogers/rstudio,tbarrongh/rstudio,john-r-mcpherson/rstudio,nvoron23/rstudio,brsimioni/rstudio,more1/rstudio,suribes/rstudio,piersharding/rstudio,githubfun/rstudio,jzhu8803/rstudio,john-r-mcpherson/rstudio,maligulzar/Rstudio-instrumented,piersharding/rstudio,piersharding/rstudio,brsimioni/rstudio,more1/rstudio,JanMarvin/rstudio,jar1karp/rstudio,maligulzar/Rstudio-instrumented,pssguy/rstudio,githubfun/rstudio,thklaus/rstudio,jzhu8803/rstudio,piersharding/rstudio,jzhu8803/rstudio,thklaus/rstudio,jar1karp/rstudio,brsimioni/rstudio,jrnold/rstudio,pssguy/rstudio,tbarrongh/rstudio,sfloresm/rstudio,thklaus/rstudio,jrnold/rstudio,suribes/rstudio,nvoron23/rstudio,john-r-mcpherson/rstudio,jar1karp/rstudio,thklaus/rstudio,tbarrongh/rstudio,tbarrongh/rstudio,piersharding/rstudio,pssguy/rstudio,piersharding/rstudio,jzhu8803/rstudio,maligulzar/Rstudio-instrumented,john-r-mcpherson/rstudio,jrnold/rstudio,suribes/rstudio,sfloresm/rstudio,pssguy/rstudio