docs(roadmap): 1.5.4 — upstream bun fix verified, slice 6 unblocked on 1.4.0 GA - #2827
Merged
Merged
Conversation
…n 1.4.0 GA Re-diagnosed the slice 6 blocker as a 1.3.14 TLA-under-`--isolate` TDZ regression (not a `mock.module()` issue). Filed oven-sh/bun#31410, bisected to `73e8889f8c` (WebKit module-loader rewrite, oven-sh/bun#29393), verified fixed on bun canary `1.4.0-canary.1+0974d031c` via oven-sh/bun#30656 + oven-sh/WebKit#230. Slice 6 cutover (#2802) now waits on bun 1.4.0 GA so the engine pin lifts in the same PR. Wall-clock plan posted on #2802: keep the 4-shard matrix (collapsing is slower than the current 95s slowest-shard critical path), add `--changed=origin/main` for PR runs (~95s → ~20s), duration-balanced shard partitioning, native `--parallel` worker pool. Refs #2811 (closed), #2802, #2796.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Summary
--isolateTDZ regression, filed oven-sh/bun#31410, bisected to73e8889f8c, verified fixed on bun canary via module-loader: narrow TLA re-entrancy skip to dynamic-import initiator (#30651) oven-sh/bun#30656 + module-loader: narrow TLA re-entrancy skip to dynamic-import initiator oven-sh/WebKit#230--changed=origin/mainfor PR runs as the biggest single leverTest plan