code: def get_impl_version_info():
      # type: () -> Tuple[int, ...]
      
      if get_abbr_impl() == 'pp':
          # as per https://github.com/pypa/pip/issues/2882
          # attrs exist only on pypy
          return (sys.version_info[0],
                  sys.pypy_version_info.major,  # type: ignore
                  sys.pypy_version_info.minor)  # type: ignore
      else:
          return sys.version_info[0], sys.version_info[1]
docs: Return sys.version_info-like tuple for use in decrementing the minor
      version.