Add bin and edit workflow

bin/gems/safe_yaml-1.0.5/lib/safe_yaml/deep.rb

@@ -0,0 +1,34 @@
+module SafeYAML
+  class Deep
+    def self.freeze(object)
+      object.each do |*entry|
+        value = entry.last
+        case value
+        when String, Regexp
+          value.freeze
+        when Enumerable
+          Deep.freeze(value)
+        end
+      end
+
+      return object.freeze
+    end
+
+    def self.copy(object)
+      duplicate = object.dup rescue object
+
+      case object
+      when Array
+        (0...duplicate.count).each do |i|
+          duplicate[i] = Deep.copy(duplicate[i])
+        end
+      when Hash
+        duplicate.keys.each do |key|
+          duplicate[key] = Deep.copy(duplicate[key])
+        end
+      end
+
+      duplicate
+    end
+  end
+end