lib/browse_everything.rb in browse-everything-1.1.2 vs lib/browse_everything.rb in browse-everything-1.2.0

@@ -53,10 +53,10 @@
         @config = ActiveSupport::HashWithIndifferentAccess.new value
       elsif value.is_a?(String)
         begin
           config_file_content = File.read(value)
           config_file_template = ERB.new(config_file_content)
-          config_values = YAML.safe_load(config_file_template.result, [Symbol])
+          config_values = YAML.safe_load(config_file_template.result, permitted_classes: [Symbol])
           @config = ActiveSupport::HashWithIndifferentAccess.new config_values
           @config.deep_symbolize_keys
         rescue Errno::ENOENT
           Rails.logger.warn 'Missing browse_everything_providers.yml configuration file'
           @config = ActiveSupport::HashWithIndifferentAccess.new({})