Add Python 3.13 to test matrix

[AdamYoblick]

No description provided.

[AdamYoblick]

@judej @karthiknadig Karthik, Jude asked me to add Python 3.13 to the test matrix in anticipation of release. Unfortunately, 3.13 is not available to the Use Python Version Azdo task, so this step is failing for all platforms.

See https://dev.azure.com/debugpy/debugpy/_build/results?buildId=4228&view=logs&j=e545b7f1-8fae-520d-02ab-d6dba42df965&t=a282e492-efe7-5343-e9fe-8ee87399707a

I checked the task docs and I think it's failing because allowUnstable is set to false. I'll try it enabled and see what happens.

[AdamYoblick]

Allowing unstable doesn't seem to make a difference. This is odd though because I checked the python-versions manifest file at https://github.com/actions/python-versions/blob/main/versions-manifest.json#L103 and I do see an unstable release for python 3.13 so I'm not sure why it can't be downloaded.

[karthiknadig]

You may have to install 3.13 locally and test. GitHub actions typically has dev builds available. May be we need to keep test runner for dev builds on there.

[juliangilbey]

debugpy was just tested on Debian with Python 3.13 and failed several tests: the Debian bug report is here: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1082090 (and it gives a link to full test logs which will be available for the next 30 days).

Best wishes, Julian

[AdamYoblick]

debugpy was just tested on Debian with Python 3.13 and failed several tests: the Debian bug report is here: bugs.debian.org/cgi-bin/bugreport.cgi?bug=1082090 (and it gives a link to full test logs which will be available for the next 30 days).

Best wishes, Julian

Thank you for this! I've downloaded the full logs and put it on my OneDrive. People from MS can get it at https://microsoft-my.sharepoint.com/:t:/p/advolker/EVNkdfQR8jVHnV9qEkv-xOEB_Mq6Vu6SZK_T2vYtkVCixw?e=mXCxgb

[AdamYoblick]

Looks like I was able to attach it to this issue as well.

log.txt

[rchiodo]

This commit in CPython changes how _is_stopped is computed. This is likely breaking stuff because pydevd looks directly at this attribute.

python/cpython@33da0e8#diff-b250d3d0e0d909784a67083e9069ce507513a67e8514a011e2f364027e25e0b0

We need to fix all of the spots were we call thread._is_stopped to instead use thread._handle.is_done()

[rchiodo]

This should be part of the test matrix now.