Upstream tests are currently failing on Fedora Rawhide.

PYTHONPATH=../util VALGRIND="" python3 ./t_proxy.py 
*** Failure: /usr/bin/python3 failed to start with code 1.
*** Last mark: untrusted issuer, hostname mismatch
*** Last command (#4): /usr/bin/python3 /tmp/tmp.YfMScvG3zc/krb5-tests/util/wsgiref-kdcproxy.py 61021 /tmp/tmp.YfMScvG3zc/krb5-tests/tests/proxy-certs/proxy-no-match.pem
*** Output of last command:
Traceback (most recent call last):
  File "/tmp/tmp.YfMScvG3zc/krb5-tests/util/wsgiref-kdcproxy.py", line 17, in <module>
    server.socket = ssl.wrap_socket(server.socket, certfile=pem, server_side=True)
                    ^^^^^^^^^^^^^^^
AttributeError: module 'ssl' has no attribute 'wrap_socket'

The ssl.wrap_socket() function was removed from Python 3.12[1].

I opened a upstream pull request to fix this issue[2].

[1] https://docs.python.org/3.12/whatsnew/3.12.html#removed
[2] https://github.com/krb5/krb5/pull/1307

Reproducible: Always