Python 3 preparation: update string translate method call in cgi/accept_language.py. The str translate method in Python 3 is sufficiently different from that in Python 2 that different arguments are needed here. Note that the existing code "ascii = ''.join([chr(x) for x in range(256)])" is redundant with both versions (in Python 2, None can be used instead as the first translate argument from Python 2.6 onwards).

#!/usr/bin/env python

# Roundup requires Python 2.7+ as mentioned in doc\installation.txt
from __future__ import print_function
VERSION_NEEDED = (2,7)

import sys
if sys.version_info < VERSION_NEEDED:
    print("Content-Type: text/plain\n")
    print("Roundup requires Python %s.%s or newer." % VERSION_NEEDED)
    sys.exit(0)