old_contents: import os.path
  from tempfile import gettempdir
  from urllib.request import urlretrieve
  from zipfile import ZipFile
  
  from .reimbursements_cleaner import ReimbursementsCleaner
  
  URL = 'https://www.camara.leg.br/cotas/Ano-{}.csv.zip'
  
  
  def extract_zip(zip_path, destination_path):
      zip_file = ZipFile(zip_path, 'r')
      zip_file.extractall(destination_path)
      zip_file.close()
  
  
  class Reimbursements:
      """
      Get an updated version of the reimbursements dataset for a given year.
      """
  
      def __init__(self, year, path=None):
          self.year = year
          self.path = path or gettempdir()
  
      def __call__(self):
          self.fetch()
          self.clean()
          file_path = os.path.join(self.path, f'reimbursements-{self.year}.csv')
          return file_path
  
      def fetch(self):
          file_path = os.path.join(self.path, 'Ano-{self.year}.zip')
          urlretrieve(URL.format(self.year), file_path)
          extract_zip(file_path, self.path)
  
      def clean(self):
          ReimbursementsCleaner(self.year, self.path)()
  
new_contents: import os.path
  from tempfile import gettempdir
  from urllib.request import urlretrieve
  from zipfile import ZipFile
  
  from .reimbursements_cleaner import ReimbursementsCleaner
  
  URL = 'https://www.camara.leg.br/cotas/Ano-{}.csv.zip'
  
  
  def extract_zip(zip_path, destination_path):
      zip_file = ZipFile(zip_path, 'r')
      zip_file.extractall(destination_path)
      zip_file.close()
  
  
  class Reimbursements:
      """
      Get an updated version of the reimbursements dataset for a given year.
      """
  
      def __init__(self, year, path=None):
          self.year = year
          self.path = path or gettempdir()
  
      def __call__(self):
          self.fetch()
          self.clean()
          file_path = os.path.join(self.path, f'reimbursements-{self.year}.csv')
          return file_path
  
      def fetch(self):
          file_path = os.path.join(self.path, f'Ano-{self.year}.zip')
          urlretrieve(URL.format(self.year), file_path)
          extract_zip(file_path, self.path)
  
      def clean(self):
          ReimbursementsCleaner(self.year, self.path)()
  
subject: Use f-string when calling method inside string