Change the default value for install(upgrade)

Fixes #2345

Author: jimhester

NEWS.md

@@ -1,5 +1,7 @@
 # devtools (development version)
 
+* `install(upgrade)` now defaults to 'default' rather than 'ask'. This allows you to control the default asking behavior with the `R_REMOTES_UPGRADE` environment variable (#2345)
+
 * `build_readme()` now uses the `path` argument, as designed (#2344)
 
 * The RStudio addins now use `test_active_file()` and `test_coverage_active_file()` instead of the deprecated `test_file()` and `test_coverage_file()` (#2339)

R/install.R

@@ -46,7 +46,7 @@
 install <-
   function(pkg = ".", reload = TRUE, quick = FALSE, build = !quick,
              args = getOption("devtools.install.args"), quiet = FALSE,
-             dependencies = NA, upgrade = "ask",
+             dependencies = NA, upgrade = "default",
              build_vignettes = FALSE,
              keep_source = getOption("keep.source.pkgs"),
              force = FALSE,

inst/WORDLIST

@@ -86,6 +86,7 @@ fieldnames
 focussed
 forkable
 forseeable
+funder
 fs
 gcc
 gists