old_contents: VERSION = (0, 0, 1, 'beta', 0)
  
  # taken from django-impersonate (which took from django-registration)
  
  import os
  
  OSCAR_IMPERSONATE_BASE_DIR = os.path.dirname(__file__)
  OSCAR_IMPERSONATE_TEMPLATE_DIR = os.path.join(OSCAR_IMPERSONATE_BASE_DIR, 'templates')
  
  
  def get_version():
      """
      Returns a PEP 386-compliant version number from VERSION.
      """
  
      assert len(VERSION) == 5
      assert VERSION[3] in ('alpha', 'beta', 'rc', 'final')
  
      # Now build the two parts of the version number:
      # main = X.Y[.Z]
      # sub = .devN - for pre-alpha releases
      #     | {a|b|c}N - for alpha, beta and rc releases
  
      parts = 2 if VERSION[2] == 0 else 3
      main = '.'.join(str(x) for x in VERSION[:parts])
  
      sub = ''
      if VERSION[3] != 'final':
          mapping = {'alpha': 'a', 'beta': 'b', 'rc': 'c'}
          sub = mapping[VERSION[3]] + str(VERSION[4])
  
      return str(main + sub)
  
new_contents: VERSION = (0, 1, 0, 'final', 0)
  
  # taken from django-impersonate (which took from django-registration)
  
  import os
  
  OSCAR_IMPERSONATE_BASE_DIR = os.path.dirname(__file__)
  OSCAR_IMPERSONATE_TEMPLATE_DIR = os.path.join(OSCAR_IMPERSONATE_BASE_DIR, 'templates')
  
  
  def get_version():
      """
      Returns a PEP 386-compliant version number from VERSION.
      """
  
      assert len(VERSION) == 5
      assert VERSION[3] in ('alpha', 'beta', 'rc', 'final')
  
      # Now build the two parts of the version number:
      # main = X.Y[.Z]
      # sub = .devN - for pre-alpha releases
      #     | {a|b|c}N - for alpha, beta and rc releases
  
      parts = 2 if VERSION[2] == 0 else 3
      main = '.'.join(str(x) for x in VERSION[:parts])
  
      sub = ''
      if VERSION[3] != 'final':
          mapping = {'alpha': 'a', 'beta': 'b', 'rc': 'c'}
          sub = mapping[VERSION[3]] + str(VERSION[4])
  
      return str(main + sub)
  
subject: Bump a valid version number (for devpi)