--- running R CMD build for rcloud.htmlwidgets (project rcloud.htmlwidgets)
* checking for file 'rcloud.htmlwidgets/DESCRIPTION' ... OK
* preparing 'rcloud.htmlwidgets':
* checking DESCRIPTION meta-information ... OK
* checking for LF line-endings in source and make files and shell scripts
* checking for empty or unneeded directories
* building 'rcloud.htmlwidgets_1.1.1.tar.gz'