Boost Windows CI

[oech3]

No description provided.

[github-actions]

GNU testsuite comparison:

Congrats! The gnu test tests/printf/printf-surprise is now passing!

[codspeed-hq]

Merging this PR will not alter performance

✅ 142 untouched benchmarks
⏩ 180 skipped benchmarks¹

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_{Comparing oech3:def (28756a3) with main (28b52bb)}

Footnotes

1. 180 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports. ↩

[github-actions]

GNU testsuite comparison:

Skip an intermittent issue tests/shuf/shuf-reservoir (fails in this run but passes in the 'main' branch)
Skip an intermittent issue tests/sort/sort-stale-thread-mem (fails in this run but passes in the 'main' branch)

[oech3]

Does main have different policy for defender or discarding caches? It seems this does not provide stable performance...