1 files changed, 1 insertions, 1 deletions
diff --git a/ci/travis.rb b/ci/travis.rb
index 6e002d4a5b..8339e0d08b 100755
--- a/ci/travis.rb
+++ b/ci/travis.rb
@@ -14,7 +14,7 @@ commands = [
 ]
 
 commands.each do |command|
-  system("#{command} > /dev/null 2>&1")
+  system(command, [1, 2] => File::NULL)
 end
 
 class Build