remotes package not included but now required by littleR

[hlapp]

The docker build for Rpopgen is failing in the installGithub.r step:

Step 10 : RUN installGithub.r     whitlock/OutFLANK && rm -rf /tmp/downloaded_packages/ /tmp/*.rds

 ---> Running in 1115b6111ecb

Error in library(remotes) : there is no package called ‘remotes’

Apparently this is because the littleR package now uses remotes instead of devtools, and the tidyverse container (from which Rpopgen builds) doesn't include that. I'm wondering whether there's a plan to include it in the near future, or whether I need to include it myself.