1 files changed, 7 insertions, 0 deletions
diff --git a/.travis.yml b/.travis.yml
index 468cc477..c0fd6b4e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,2 +1,9 @@
 language: r
+r:
+  - release
+  - devel
 cache: packages
+addons:
+  apt:
+    packages:
+      - gcc