lib/sidekiq/cron/support.rb in sidekiq-cron-1.9.0 vs lib/sidekiq/cron/support.rb in sidekiq-cron-1.9.1

@@ -30,8 +30,16 @@
 
             constant.const_get(name, false)
           end
         end
       end
+
+      def self.load_yaml(src)
+        if Psych::VERSION > "4.0"
+          YAML.safe_load(src, permitted_classes: [Symbol], aliases: true)
+        else
+          YAML.load(src)
+        end
+      end
     end
   end
 end