message: that was the wrong flag
diff: @@ -2,7 +2,7 @@ install_args <- list(
  pkgs=c("DBI", "DBItest", "testthat", "dbplyr", "RSQLite", "callr", "nycflights13"),
  repos=c("http://cran.rstudio.com/"))
  -if (.Platform$OS.type == "unix") {
  +if (.Platform$OS.type == "windows") {
  message("Forcing binary package installs on Windows :/")
  install_args[['type']] <- "binary"
  }
  