test: `test_ssl.py` and `test_socket.py` fail under Python 3.12 due to `ssl.wrap_socket` deprecation

Environment Information

• OS: Linux (Ubuntu 24.04 LTS)
• Python Version: 3.12.3
• Test Suite Result: 354 passed, 2 failed, 6 skipped, 2 xfailed in 33.99s

Description

When running poetry run pytest on Python 3.12.3, the test suite encounters 2 unit test failures in tests/unit/core/lib/test_ssl.py and tests/unit/core/lib/test_socket.py.

Failure Traceback

The 2 failing tests fail during mock setup with an AttributeError:

1. tests/unit/core/lib/test_ssl.py::TestSslMethod::test_create_tcp_socket

FAILED tests/unit/core/lib/test_ssl.py::TestSslMethod::test_create_tcp_socket - AttributeError: <module 'ssl' from '/usr/lib/python3.12/ssl.py'> does not have the attribute 'wrap_socket'

2. tests/unit/core/lib/test_socket.py::TestSocketMethod::test_create_tcp_socket

FAILED tests/unit/core/lib/test_socket.py::TestSocketMethod::test_create_tcp_socket - AttributeError: <module 'ssl' from '/usr/lib/python3.12/ssl.py'> does not have the attribute 'wrap_socket'

Root Cause

Both affected unit tests attempt to patch @patch("ssl.wrap_socket"). In Python 3.12, ssl.wrap_socket() was permanently removed from standard library ssl, causing @patch("ssl.wrap_socket") to raise an AttributeError before the test function executes.

Proposed Solution

The unit test mock patches in test_ssl.py and test_socket.py (and corresponding helper logic in nettacker/core/lib/ssl.py) need to be updated to use Python 3.12 compatible SSLContext.wrap_socket.

I have reproduced this issue locally and verified all 354 passing tests. I would like to be assigned to this issue to prepare a clean PR with passing tests.

Start with tests/unit/core/lib/test_ssl.py and tests/unit/core/lib/test_socket.py, focusing on the failing TestSslMethod::test_create_tcp_socket and TestSocketMethod::test_create_tcp_socket cases. Then inspect nettacker/core/lib/ssl.py and run the affected tests under Python 3.12. Done means the mocks and helper logic work with the available SSL API and the full pytest suite passes.