[codex] update to latest development snapshot toolchain#763
Merged
kateinoigakukun merged 6 commits intoJun 11, 2026
mainswiftwasm/JavaScriptKit:mainfrom
yt/latest-snapshot-ci-fixswiftwasm/JavaScriptKit:yt/latest-snapshot-ci-fixCopy head branch name to clipboard
Merged
[codex] update to latest development snapshot toolchain#763kateinoigakukun merged 6 commits intomainswiftwasm/JavaScriptKit:mainfrom yt/latest-snapshot-ci-fixswiftwasm/JavaScriptKit:yt/latest-snapshot-ci-fixCopy head branch name to clipboard
kateinoigakukun merged 6 commits into
mainswiftwasm/JavaScriptKit:mainfrom
yt/latest-snapshot-ci-fixswiftwasm/JavaScriptKit:yt/latest-snapshot-ci-fixCopy head branch name to clipboard
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What changed
make unittestto use SwiftPM's native build system.JavaScriptEventLoop's scheduling fallback to match the upstream Swift change that removed SE-0505 clock forwarding APIs.Why
Upstream Swift removed the
Clockforwarding path that previously allowed unknown clocks to delegate scheduling. The JavaScript event loop now only supports the built-inContinuousClockandSuspendingClockpaths, so the fallback must trap for unsupported clocks.Validation
mise exec -- env SWIFT_SDK_ID=DEVELOPMENT-SNAPSHOT-2026-05-27-a-wasm32-unknown-wasip1 make unittestNote
--build-system nativeis currently required for localmake unittest; SwiftPM warns that it is deprecated, so we should mention that in the PR description and revisit it when the default build-system path is compatible again.