```ruby
require 'json'
require_relative '../file_fetcher'
require_relative '../output'

module Resume
  module CLI
    class ResumeDataFetcher

      def self.fetch
        new.fetch
      end

      private_class_method :new

      def fetch
        Output.plain(:gathering_resume_information)
        JSON.parse(
          FileFetcher.fetch(filename).read,
          symbolize_names: true
        )
      end

      private

      def filename
        I18n.t(:resume_data_filename, selected_locale: I18n.locale)
      end
    end
  end
end
```

Refactor resume data fetcher to just inherit most of its functionality from file fetcher and only differentiate itself by parsing JSON
user
```ruby
require 'json'
require_relative '../output'
require_relative '../file_fetcher'

module Resume
  module CLI
    class ResumeDataFetcher < FileFetcher
      def self.fetch
        super("resources/resume.#{I18n.locale}.json")
      end

      def fetch
        Output.plain(:gathering_resume_information)
        resume = super
        JSON.parse(
          resume.read,
          symbolize_names: true
        )
      end
    end
  end
end
```
assistant