Run the close-propagation test on Windows again - #3
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The race it kept losing is fixed, so the reason for holding it out is gone. This also puts the fix in front of the machine that was best at breaking it: the Windows job is where that test failed twice, and it is the one place the fix has not yet had to prove itself. The slow-reader test stays out. Its stall is a different thing that nobody has explained yet — 32KB short of 4MB, which is exactly the granularity of a window update — and the comment now says only that. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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The race
TestForwardClosePropagateskept losing was fixed in #2, so the reasonfor holding it out of the Windows job is gone.
This is also the point: the Windows runner is where that test failed twice, and
it is the one machine the fix has not yet had to prove itself on. A green run
here is the verification, not a formality.
TestForwardEndToEndSlowReaderDoesNotResetTheStreamstays skipped. Its stall isa separate, unexplained thing — 32KB short of a 4MB stream, exactly the
granularity of a window update — and the comment now says that and only that,
rather than describing it as part of a race that has since been fixed.
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