config_system_libraries?

in ext/magic/extconf.rb [144:149]

• 5 lines of code
• 1 McCabe index (conditional complexity)

def config_system_libraries?
  enable_config("system-libraries", ENV.key?("MAGIC_USE_SYSTEM_LIBRARIES")) do |_, default|
    arg_config('--use-system-libraries', default)
  end
end