old_contents: IVERSION = (0, 9)
  VERSION = ".".join(str(i) for i in IVERSION)
  NAME = "netlib"
  NAMEVERSION = NAME + " " + VERSION
  
new_contents: IVERSION = (0, 9, 1)
  VERSION = ".".join(str(i) for i in IVERSION)
  NAME = "netlib"
  NAMEVERSION = NAME + " " + VERSION
  
subject: Bump version.