I have attempted to use
devtools::install_github("hadley/multidplyr")
however when I use it I get the error
Error: Failed to install 'multidplyr' from GitHub:
(converted from warning) cannot remove prior installation of package ‘rlang’
I installed dependency 'qs' manually and reinstalled 'rlang' then 'multidplyr' ran successfully
install.packages ('qs') install.packages ('rlang')