## Not run:
# install_github("klutometis/roxygen")
# install_github("wch/ggplot2")
# install_github(c("rstudio/httpuv", "rstudio/shiny"))
# install_github(c("hadley/httr@v0.4", "klutometis/roxygen#142",
# "mfrasca/r-logging/pkg"))
#
# # Update devtools to the latest version, on Linux and Mac
# # On Windows, this won't work - see ?build_github_devtools
# install_github("hadley/devtools")
#
# # To install from a private repo, use auth_token with a token
# # from https://github.com/settings/tokens. You only need the
# # repo scope. Best practice is to save your PAT in env var called
# # GITHUB_PAT.
# install_github("hadley/private", auth_token = "abc")
#
# ## End(Not run)
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