Broken on Python 3.11

[lucaspcamargo]

Does not work with python 3.11. Fails with traceback:

Traceback (most recent call last):
  File "/home/camargo/venv-pystun/bin/pystun", line 8, in <module>
    sys.exit(main())
             ^^^^^^
  File "/home/camargo/venv-pystun/lib/python3.11/site-packages/stun/cli.py", line 51, in main
    nat_type, external_ip, external_port = stun.get_ip_info(
                                           ^^^^^^^^^^^^^^^^^
  File "/home/camargo/venv-pystun/lib/python3.11/site-packages/stun/__init__.py", line 252, in get_ip_info
    nat_type, nat = get_nat_type(s, source_ip, source_port,
                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/camargo/venv-pystun/lib/python3.11/site-packages/stun/__init__.py", line 186, in get_nat_type
    _initialize()
  File "/home/camargo/venv-pystun/lib/python3.11/site-packages/stun/__init__.py", line 93, in _initialize
    dictValToAttr.update({items[i][1]: items[i][0]})
                          ~~~~~^^^
TypeError: 'dict_items' object is not subscriptable

[misan]

Indeed!

>>> import stun
>>> stun.get_ip_info(stun_host='stun.ekiga.net')
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/home/misan/.local/lib/python3.10/site-packages/stun/__init__.py", line 252, in get_ip_info
    nat_type, nat = get_nat_type(s, source_ip, source_port,
  File "/home/misan/.local/lib/python3.10/site-packages/stun/__init__.py", line 186, in get_nat_type
    _initialize()
  File "/home/misan/.local/lib/python3.10/site-packages/stun/__init__.py", line 93, in _initialize
    dictValToAttr.update({items[i][1]: items[i][0]})
TypeError: 'dict_items' object is not subscriptable

[MorningLightMountain713]

This code doesn't look to be maintained; as the fixes are simple, I forked it and fixed the code for 3.11.

Its available on pypi as yapystun (Yet Another PyStun)

> pip install yapystun
Collecting yapystun
  Using cached yapystun-0.2.2-py3-none-any.whl (6.5 kB)
Installing collected packages: yapystun
Successfully installed yapystun-0.2.2

> pystun -H stun.l.google.com -P 19302
NAT Type: Full Cone
External IP: x.x.x.x
External Port: 54320

> python --version
Python 3.11.2

I haven't tested anything else. If it's broken, raise an issue and I'll fix it ASAP.