code: def build_distribution():
      
      result = invoke.run('python setup.py sdist bdist_egg bdist_wheel',
                          warn=True, hide=True)
      if result.ok:
          print("[{}GOOD{}] Distribution built without errors."
                .format(GOOD_COLOR, RESET_COLOR))
      else:
          print('[{}ERROR{}] Something broke trying to package your '
                'code...'.format(ERROR_COLOR, RESET_COLOR))
          print(result.stderr)
          sys.exit(1)
docs: Build distributions of the code.