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-rw-r--r--spec/rails_helper.rb2
1 files changed, 2 insertions, 0 deletions
diff --git a/spec/rails_helper.rb b/spec/rails_helper.rb
index 9a14fc3b1..faae02df0 100644
--- a/spec/rails_helper.rb
+++ b/spec/rails_helper.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 ENV['RAILS_ENV'] ||= 'test'
 require File.expand_path('../config/environment', __dir__)