Tweak travis

ropensci · Jul 27, 2016 · ee67852 · ee67852
1 parent 86d122d
commit ee67852
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -8,6 +8,7 @@ matrix:
       sudo: false
     - os: linux
       dist: trusty
+      sudo: required
       env: R_CODECOV=true
       r_check_args: '--use-valgrind'
     - os: osx