Install gridExtra from GitHub to slim down package

Stan125 · Oct 6, 2017 · 3383def · 3383def
1 parent 8f30e29
commit 3383def
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -3,3 +3,4 @@
 language: R
 sudo: false
 cache: packages
+Remotes: github::cran/gridExtra