minor change

enriquea · Apr 29, 2019 · d8ae59a · d8ae59a
1 parent fcf3645
commit d8ae59a
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -3,6 +3,7 @@
 language: R
 sudo: false
 cache: packages
+warnings_are_errors: false
 
 r_github_packages:
   - vqv/ggbiplot