From 59d55973ad1a5e8a2e2ad5560767bc2253c7f119 Mon Sep 17 00:00:00 2001
From: Mark Edmondson <github@markedmondson.me>
Date: Tue, 19 Sep 2017 20:39:26 +0200
Subject: [PATCH] test commit

---
 .Rbuildignore | 1 +
 R/future.R    | 1 +
 2 files changed, 2 insertions(+)

diff --git a/.Rbuildignore b/.Rbuildignore
index b5c2500..c567be0 100644
--- a/.Rbuildignore
+++ b/.Rbuildignore
@@ -22,3 +22,4 @@ _pkgdown\.yml
 ^pkgdown$
 ^index\.Rmd$
 ^index\.html$
+^cran-comments\.md$
diff --git a/R/future.R b/R/future.R
index 3800609..a5d527f 100644
--- a/R/future.R
+++ b/R/future.R
@@ -84,6 +84,7 @@ as.cluster.gce_instance <- function(x,
 #' @return TRUE if successful
 #' @import future
 #' @importFrom utils install.packages
+#' @importFrom devtools install_github
 #' @export
 gce_future_install_packages <- function(instance,
                                         docker_image,