old_contents: IVERSION = (0, 10)
  VERSION = ".".join(str(i) for i in IVERSION)
  MINORVERSION = ".".join(str(i) for i in IVERSION[:2])
  NAME = "pathod"
  NAMEVERSION = NAME + " " + VERSION
new_contents: IVERSION = (0, 11)
  VERSION = ".".join(str(i) for i in IVERSION)
  MINORVERSION = ".".join(str(i) for i in IVERSION[:2])
  NAME = "pathod"
  NAMEVERSION = NAME + " " + VERSION
subject: increment version