old_contents: from client import Client
  
  VERSION = (0, 7, 1, 'rc', 1)
  
  
  def get_version(version=None):
      """
      PEP386-compliant
      """
      if version is None:
          version = VERSION
      assert len(version) == 5
      assert version[3] in ("alpha", "beta", "rc", "final")
  
      parts = 2 if version[2] == 0 else 3
      main = ".".join(str(digit) for digit in version[:parts])
  
      sub = ""
      if version[3] != "final":
          mapping = {"alpha": "a", "beta": "b", "rc": "rc"}
          sub = mapping[version[3]] + str(version[4])
  
      return main + sub
  
new_contents: from client import Client
  
  VERSION = (0, 7, 2, 'final', 0)
  
  
  def get_version(version=None):
      """
      PEP386-compliant
      """
      if version is None:
          version = VERSION
      assert len(version) == 5
      assert version[3] in ("alpha", "beta", "rc", "final")
  
      parts = 2 if version[2] == 0 else 3
      main = ".".join(str(digit) for digit in version[:parts])
  
      sub = ""
      if version[3] != "final":
          mapping = {"alpha": "a", "beta": "b", "rc": "rc"}
          sub = mapping[version[3]] + str(version[4])
  
      return main + sub
  
subject: Bump version