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chore: bump Bun to 1.4.3 - #39
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This was referenced Oct 10, 2026
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Summary
Bump the CI Bun pin from 1.4.2 to 1.4.3.
Bun 1.4.3 (released 2026-10-10) carries the idle-GC fixes oven-sh/bun#43681 (an idle full GC now finishes while the JS thread is parked) and oven-sh/bun#43174 (idle GC ladder in every JS thread, Workers included); both merge commits are ancestors of tag
bun-v1.4.3. Same script on macOS arm64 (allocate ~400 MB of objects, drop them, idle 45 s): idle RSS stays at 532 MB on 1.4.2 and drops to 13 MB after 15 s on 1.4.3.Changes
.github/workflows/ci.yml:bun-version: "1.4.2"->"1.4.3". Nothing else in the repo pins Bun.Local evidence (Bun 1.4.3+c6da4a4d3, macOS arm64)
bun install --frozen-lockfile: exit 0.bun run test: 219 pass, 0 fail.bun run test:node: 219 pass, 0 fail, 5 skipped.CI
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