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-rw-r--r--lib/zero.rb4
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/zero.rb b/lib/zero.rb
index baf876c..03c77b8 100644
--- a/lib/zero.rb
+++ b/lib/zero.rb
@@ -1,3 +1,7 @@
+if RUBY_VERSION <= '1.9'
+ require 'backports'
+end
+
module Zero
require 'zero/controller'
require 'zero/router'