CI Fails and Unstable for Linux, Windows and macOS

[kzscisoft]

The CI system is failing for macOS and Windows for different reasons:

• General instability, some tests occasionally get server errors but this is not consistent. Needs to be investigated.
• macOS: PyTorch CPU fails to install for Python3.12
• Token/URL Issues fail all tests
• macOS: Threading issues.
• Windows: tempfile.NamedTemporaryFile leads to permission denied errors.

Note in the case of Windows this can lead to a thread hang and a CI job that doesnt terminate.