old_contents: """EditorConfig version tools
  
  Provides ``join_version`` and ``split_version`` classes for converting
  __version__ strings to VERSION tuples and vice versa.
  
  """
  
  import re
  
  
  __all__ = ['join_version', 'split_version']
  
  
  _version_re = re.compile(r'^(\d+)\.(\d+)\.(\d+)(\..*)?$', re.VERBOSE)
  
  
  def join_version(version_tuple):
      """Return a string representation of version from given VERSION tuple"""
      version = "%s.%s.%s" % version_tuple[:3]
      if version_tuple[3] != "final":
          version += ".%s" % version_tuple[3]
      return version
  
  
  def split_version(version):
      """Return VERSION tuple for given string representation of version"""
      match = _version_re.search(version)
      if not match:
          return None
      else:
          split_version = list(match.groups())
          if split_version[3] is None:
              split_version[3] = "final"
          split_version = map(int, split_version[:3]) + split_version[3:]
          return tuple(split_version)
  
new_contents: """EditorConfig version tools
  
  Provides ``join_version`` and ``split_version`` classes for converting
  __version__ strings to VERSION tuples and vice versa.
  
  """
  
  import re
  
  
  __all__ = ['join_version', 'split_version']
  
  
  _version_re = re.compile(r'^(\d+)\.(\d+)\.(\d+)(\..*)?$', re.VERBOSE)
  
  
  def join_version(version_tuple):
      """Return a string representation of version from given VERSION tuple"""
      version = "%s.%s.%s" % version_tuple[:3]
      if version_tuple[3] != "final":
          version += "-%s" % version_tuple[3]
      return version
  
  
  def split_version(version):
      """Return VERSION tuple for given string representation of version"""
      match = _version_re.search(version)
      if not match:
          return None
      else:
          split_version = list(match.groups())
          if split_version[3] is None:
              split_version[3] = "final"
          split_version = map(int, split_version[:3]) + split_version[3:]
          return tuple(split_version)
  
subject: Fix version string format for development versions