Align os.utime float-to-duration rounding with CPython semantics - #6501

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youknowone with Copilot wants to merge 11 commits into

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copilot/fix-os-utime-regression

Commits on Dec 25, 2025

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committed
fd73a9c
Fix duration conversion rounding for os.utime

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youknowone
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da24a78
Address review feedback for duration rounding

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youknowone
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b911e6f
Refine duration conversion constants and checks

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youknowone
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7578fd9
Clarify float nanosecond conversion cast

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youknowone
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31765b7
Use checked conversion for float nanoseconds

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youknowone
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56acf0a
Add explicit float bounds before nanosecond cast

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youknowone
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514b716
Streamline duration bounds validation

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youknowone
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4c3e73f
Convert float nanoseconds with checked filtering

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youknowone
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73aa693
Use explicit bounds check before casting nanoseconds

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youknowone
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efea81d
Check nanosecond sign before duration bounds

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youknowone
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a781c0d