class RuboCop::ConfigLoader

def gem_config_path(gem_name, relative_config_path)

def gem_config_path(gem_name, relative_config_path)
  spec = Gem::Specification.find_by_name(gem_name)
  return File.join(spec.gem_dir, relative_config_path)
rescue Gem::LoadError => e
  raise Gem::LoadError,
        "Unable to find gem #{gem_name}; is the gem installed? #{e}"
end