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[3.13] gh-152680: Detect virtualization on Windows in pythoninfo (GH-152824)#152888

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vstinner merged 1 commit into
python:3.13from
miss-islington:backport-4e4869b-3.13
Jul 2, 2026
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[3.13] gh-152680: Detect virtualization on Windows in pythoninfo (GH-152824)#152888
vstinner merged 1 commit into
python:3.13from
miss-islington:backport-4e4869b-3.13

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@miss-islington miss-islington commented Jul 2, 2026

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Use WMI to detect virtualization on Windows.

Replace wmic command with _wmi module to get the operating system caption and
version.

The wmic tool is deprecated since January 2024:
https://techcommunity.microsoft.com/blog/windows-itpro-blog/wmi-command-line-wmic-utility-deprecation-next-steps/4039242

For example, it's no longer installed in Windows images on GitHub
Action.

Fix also run_command(): no longer try to spawn a subprocess if the
platform doesn't support subprocess. It avoids logging run_command()
errors.
(cherry picked from commit 4e4869b)

Co-authored-by: Victor Stinner vstinner@python.org

…onGH-152824)

Use WMI to detect virtualization on Windows.

Replace wmic command with _wmi module to get the operating system caption and
version.

The wmic tool is deprecated since January 2024:
https://techcommunity.microsoft.com/blog/windows-itpro-blog/wmi-command-line-wmic-utility-deprecation-next-steps/4039242

For example, it's no longer installed in Windows images on GitHub
Action.

Fix also run_command(): no longer try to spawn a subprocess if the
platform doesn't support subprocess. It avoids logging run_command()
errors.
(cherry picked from commit 4e4869b)

Co-authored-by: Victor Stinner <vstinner@python.org>
@vstinner vstinner merged commit 0d3a87f into python:3.13 Jul 2, 2026
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@miss-islington miss-islington deleted the backport-4e4869b-3.13 branch July 2, 2026 13:24
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