Remove unused stringify_keys method

alphagov · Jul 24, 2020 · 9de0136 · 9de0136
1 parent a3f349a
commit 9de0136
Showing 1 changed file with 0 additions and 8 deletions.
diff --git a/lib/govuk_schemas/utils.rb b/lib/govuk_schemas/utils.rb
@@ -1,14 +1,6 @@
 module GovukSchemas
   # @private
   module Utils
-    def self.stringify_keys(hash)
-      new_hash = {}
-      hash.each do |k, v|
-        new_hash[k.to_s] = v
-      end
-      new_hash
-    end
-
     def self.parameterize(string)
       string.gsub(/[^a-z0-9\-_]+/i, "-")
     end