Turn on CI hard mode.

robertzk · Oct 4, 2015 · 03bbd41 · 03bbd41
1 parent 22a0cbd
commit 03bbd41
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -24,3 +24,7 @@ notifications:
     template:
     - '%{repository}#%{build_number} (%{branch} - %{commit} : %{author}): %{message}
       | Details: %{build_url} | Changes: %{compare_url}'
+env:
+- global:
+  - WARNINGS_ARE_ERRORS=1
+  - _R_CHECK_FORCE_SUGGESTS_=0