1 files changed, 4 insertions, 1 deletions
diff --git a/.travis.yml b/.travis.yml
index 8f4e1566..906010f4 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -12,7 +12,10 @@ addons:
 cache: packages
 repos:
   CRAN: https://cloud.r-project.org
-r_packages: nlme devtools codecov
+r_packages:
+  - nlme
+  - devtools
+  - codecov
 r_github_packages:
   - jranke/saemixextension@warp_combined
 script: