add sudo:required to travis

timelyportfolio · Apr 10, 2017 · e5e31d8 · e5e31d8
1 parent e6b27a1
commit e5e31d8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -1,7 +1,7 @@
 # R for travis: see documentation at https://docs.travis-ci.com/user/languages/r
 
 language: R
-sudo: false
+sudo: required
 cache: packages
 
 before_install: