Vercel Release Notes

What's Changed

• [lts-active] turbo-tasks snapshot consistency fixes (#99644, #99732, #99649) by @lukesandberg in #100002
• [lts-active] Turbopack: backport Pages Router dev module graph chaining (#98823, #99910, #100091) by @sokra in #100008
• [lts-active] fix(next-code-frame): snap visible window to char boundaries by @lukesandberg in #100212
• [lts-active] [turbopack] Fix two GC paths that leave half-torn-down dependency edges by @lukesandberg in #100209
• [lts-active] Turbopack: Ignore realpath errors during module resolution, matching node's behavior by @lukesandberg in #100217
• [lts-active] Backport docs fixes since v16.4.0 by @icyJoseph in #100246
• [lts-active] Fix Turbopack lazy dynamic-import chunk-list collisions by @lukesandberg in #100211
• [lts-active] Backport additional documentation fixes since v16.4.0 by @aurorascharff in #100262

Full Changelog: v16.4.1...v16.4.2

What's Changed

Changelog

• chore: Release Turborepo 2.11.8 by @github-actions[bot] in #14789
• perf: Prefetch Cargo metadata during lazy graph construction by @anthonyshew in #14497
• perf: Compute Berry lockfile closures once across workspaces by @anthonyshew in #14499
• perf: Check cache hit outputs in place instead of on the blocking pool by @anthonyshew in #14524
• perf: Speed up Berry lockfile loading by @anthonyshew in #14500
• perf: Parse bun.lock without building a JSON syntax tree by @anthonyshew in #14502
• perf: Skip the dry run cache batch window when there is no remote cache by @anthonyshew in #14505
• perf: Emit lockfile closures pre-sorted and cheapen closure interning by @anthonyshew in #14525
• perf: Reuse configuration derived from turbo.json between the shim and the CLI by @anthonyshew in #14521
• feat: Report locked tools-only setup plans by @anthonyshew in #14483
• perf: Compute Bun lockfile closures once across workspaces by @anthonyshew in #14501
• perf: Reuse open parent directories when restoring cache archives by @anthonyshew in #14506
• perf: Skip dropping the run right before turbo run exits by @anthonyshew in #14507
• perf: Match literal input exclusions without compiling globs by @anthonyshew in #14510
• perf: Copy pruned package files in parallel by @anthonyshew in #14512
• feat: Report proposed first-lock and refresh setup plans by @anthonyshew in #14571
• perf: Compress large cache archives with multithreaded zstd by @anthonyshew in #14698
• perf: Read tracked file stats from directory listings on Windows by @anthonyshew in #14633
• perf: Diff changed lockfile resolutions with a merge instead of ordered sets by @anthonyshew in #14630
• perf: Write dry run text output through one buffered stdout handle by @anthonyshew in #14625
• perf: Parse pnpm-workspace.yaml once per command by @anthonyshew in #14620
• perf: Write each file trace error to stderr in a single call by @anthonyshew in #14618
• perf: Reuse glob validation results when re-validating turbo.json in the language server by @anthonyshew in #14615
• perf: Keep git subprocesses off the critical path of dry runs by @anthonyshew in #14610
• perf: Classify watch file changes when they arrive instead of on a 100ms poll by @anthonyshew in #14600
• perf: Buffer TUI raw-output spool writes by @anthonyshew in #14597
• perf: Add the turbo query version key without re-parsing the response by @anthonyshew in #14592
• perf: Replay cached task logs in whole-line chunks by @anthonyshew in #14590
• perf: Write each boundaries diagnostic to stderr in a single call by @anthonyshew in #14587
• perf: Walk leading-globstar input trees in parallel without wax by @anthonyshew in #14511
• perf: Reuse open parent directories when writing cache archives by @anthonyshew in #14513
• perf: Index Bun lockfile subgraph lookups instead of rescanning all packages by @anthonyshew in #14514
• perf: Render the pruned lockfile while package files are copied by @anthonyshew in #14515
• feat: Resolve exact native npm lock cohorts by @anthonyshew in #14484
• perf: Batch prefixed task output into one write per chunk by @anthonyshew in #14588
• perf: Share one allocation per external package identity by @anthonyshew in #14528
• perf: Remove quadratic package-name scan from microfrontends discovery by @anthonyshew in #14527
• perf: Render file trace errors on several threads by @anthonyshew in #14623
• perf: Check boundaries packages in parallel again by @anthonyshew in #14598
• perf: Read PTY child output in 8 KiB chunks by @anthonyshew in #14594
• perf: Load each package's tsconfig once when checking boundaries by @anthonyshew in #14589
• perf: Skip the file watcher round trip when checking outputs for new task hashes by @anthonyshew in #14626
• perf: Refresh only memory stats in turbo info by @anthonyshew in #14593
• perf: Walk and record prune copy plans in parallel by @anthonyshew in #14522
• feat: Reconcile sealed clone-local setup selections by @anthonyshew in #14485
• test: Add macOS ACL safety prerequisite for setup state by @anthonyshew in #14493
• fix: Accept Homebrew's bundled npm prefix in setup source preflight by @anthonyshew in #14566
• feat: Report ignored version manager declarations during setup by @anthonyshew in #14531
• feat: Provision clone-local setup without lock writes by @anthonyshew in #14486
• feat: Integrate native npm provisioning into setup by @anthonyshew in #14491
• test: Check pruned setup outputs through the real CLI by @anthonyshew in #14529
• feat: Parse Go toolchain declarations for setup by @anthonyshew in #14530
• feat: Parse root uv version requests for setup by @anthonyshew in #14533
• test: Prove Unix process parity for native and npm-wrapped turbo run by @anthonyshew in #14539
• feat: Add root-only turbo setup policy to turbo.json by @anthonyshew in #14541
• test: Interrupt Unix turbo setup through both entrypoints by @anthonyshew in #14542
• feat: Bootstrap a verified repository-scoped rustup by @anthonyshew in #14543
• feat: Follow approved release CDN redirects in verified downloads by @anthonyshew in #14557
• test: Prove native Windows process parity for standalone and npm-wrapped turbo run by @anthonyshew in #14565
• fix: Explain missing Git and non-repository setup roots by @anthonyshew in #14567
• fix: Keep non-UTF-8 arguments from crashing the turbo shim by @anthonyshew in #14570
• feat: Install managed tool generations on native Windows by @anthonyshew in #14582
• feat: Add the shell hook by default from the POSIX installer by @anthonyshew in #14608
• feat: Accept Corepack SHA-224 package manager pins by @anthonyshew in #14640
• fix: Accept official Bun ZIP metadata in verified archives by @anthonyshew in #14657
• fix: Write turbo.lock as indented JSON by @anthonyshew in #14738
• fix: Accept project .npmrc files with only install-layout settings by @anthonyshew in #14740
• feat: Define native lifecycle-script policy for dependency setup by @anthonyshew in #14661
• feat: Resolve uv requests to official locked releases by @anthonyshew in #14537
• feat: Install locked uv with repo-scoped launchers by @anthonyshew in #14538
• feat: Record official Go release artifacts in turbo.lock by @anthonyshew in #14532
• feat: Create, refresh, and freeze uv selections in turbo setup by @anthonyshew in #14547
• feat: Resolve root Python requests through managed uv by @anthonyshew in #14552
• fix: Lock managed Python for every supported architecture by @anthonyshew in #14691
• feat: Select Linux setup artifacts by detecting the host libc at runtime by @anthonyshew in #14637
• feat: Provision verified Go toolchain archives by @anthonyshew in #14544
• feat: Provision locked rustup from turbo setup by @anthonyshew in #14548
• fix: Keep managed setup working under Ubuntu's default 0002 umask by @anthonyshew in #14666
• feat: Provision pnpm 11 releases with their module entry points by @anthonyshew in #14742
• fix: Accept npm and pnpm wrapper environments in setup source policy by @anthonyshew in #14643
• feat: Extract official python-build-standalone archives by @anthonyshew in #14669
• feat: Declare additional repository tools in root setup policy by @anthonyshew in #14574
• fix: Parse JSX in JavaScript files by @sahyl in #14794
• fix: Complete CI frozen setup behavior by @anthonyshew in #14492
• feat: Provision tools with plain turbo setup and report skipped dependencies by @anthonyshew in #14650
• feat: Record trusted setup installations outside the repository by @anthonyshew in #14494
• feat: Provision pnpm 12 native binaries from verified platform packages by @anthonyshew in #14743
• feat: Parse root rust-toolchain files into portable requests by @anthonyshew in #14550
• feat: Provision locked Python interpreters through managed uv by @anthonyshew in #14559
• feat: Sync uv workspaces from the committed uv.lock by @anthonyshew in #14561
• feat: Resolve Rust toolchain requests to exact locked channels by @anthonyshew in #14551
• feat: Authorize prepared tools from private setup evidence by @anthonyshew in #14495
• feat: Install locked Rust toolchains through private rustup by @anthonyshew in #14562
• feat: Create and update Rust selections in turbo.lock by @anthonyshew in #14563
• feat: Prefetch locked Cargo dependencies with managed cargo by @anthonyshew in #14564
• feat: Activate trusted Node and pnpm for task execution by @anthonyshew in #14508
• feat: Enforce managed run compatibility before CLI handoff by @anthonyshew in #14509
• fix: Close managed execution authorization gaps by @anthonyshew in #14516
• fix: Preserve informational exits in managed repositories by @anthonyshew in #14519
• feat: Reuse trusted installations for offline setup by @anthonyshew in #14518
• feat: Add experimental managed Node and pnpm peer capabilities by @anthonyshew in #14517
• feat: Lock additional tool artifacts and detect declaration drift by @anthonyshew in #14575
• feat: Install additional tools through a generic verified artifact backend by @anthonyshew in #14577
• feat: Activate locked uv and Python and check their readiness by @anthonyshew in #14649
• fix: Precompile managed Python bytecode while staging by @anthonyshew in #14670
• feat: Prune setup records for deleted, moved, or re-cloned roots by @anthonyshew in #14655
• feat: Activate locked Rust toolchains and check their readiness by @anthonyshew in #14651
• feat: Provision locked additional tools from turbo setup by @anthonyshew in #14581
• feat: Create and refresh Go entries in turbo.lock during local setup by @anthonyshew in #14553
• feat: Prefetch Go modules without changing go.mod or go.sum by @anthonyshew in #14554
• feat: Advertise the managed Node/pnpm peer contract on GNU Linux x64 by @anthonyshew in #14641
• feat: Provision locked Yarn classic binaries by @anthonyshew in #14555
• feat: Add repository and CLI controls for skipping lifecycle scripts by @anthonyshew in #14662
• feat: Explain whether turbo setup repairs tools or updates the lock by @anthonyshew in #14654
• feat: Reuse verified tool downloads across repositories by @anthonyshew in #14535
• perf: Cache installed tool tree hashes per generation by @anthonyshew in #14653
• test: Exercise global setup then plain turbo run end to end by @anthonyshew in #14642
• feat: Apply root setup policy and CLI overrides in turbo setup by @anthonyshew in #14663
• feat: Pin and verify the xz Rust tarballs rustup downloads by @anthonyshew in #14771
• feat: Hash locked additional-tool artifact identity portably by @anthonyshew in #14583
• feat: Provision locked modern Yarn bundles by @anthonyshew in #14556
• feat: Provision locked Bun binaries without global Bun by @anthonyshew in #14558
• feat: Provision offline setup from verified cached artifacts by @anthonyshew in #14540
• feat: Measure and remove inactive managed tool storage by @anthonyshew in #14549
• feat: Create and update turbo.lock for Yarn and Bun during local setup by @anthonyshew in #14560
• feat: Validate installed Yarn and Bun activation plans and checks by @anthonyshew in #14648
• feat: Set up Bun-only repositories without a Node declaration by @anthonyshew in #14658
• feat: Add a shell hook that activates managed tools in bash and zsh by @anthonyshew in #14603
• feat: Add an uninstall mode to the POSIX installer by @anthonyshew in #14636
• test: Recover setup killed mid-download and mid-unpack by @anthonyshew in #14569
• feat: Route setup downloads through credential-free mirror overrides by @anthonyshew in #14545
• test: Race concurrent setup writers over one shared cache by @anthonyshew in #14573
• feat: Clean up replaced managed tools automatically during setup by @anthonyshew in #14652
• feat: Add the turbo exec command surface by @anthonyshew in #14536
• feat: Run turbo exec commands with the managed environment by @anthonyshew in #14568
• feat: Activate locked Go and check its readiness in turbo setup --check by @anthonyshew in #14644
• feat: Name the missing Node declaration when --no-lock setup cannot start by @anthonyshew in #14701
• feat: Add shell hook support for fish and PowerShell by @anthonyshew in #14606
• fix: Run turbo setup in pruned output without a Git repository by @anthonyshew in #14639
• fix: Accept umask 0002 ancestors of trusted setup records by @anthonyshew in #14702
• fix: Guard managed turbo exec local CLI handoff by @anthonyshew in #14572
• feat: Lock and verify system Node.js and pnpm under verify-system policy by @anthonyshew in #14664
• feat: Record and authorize trusted setup roots on native Windows by @anthonyshew in #14659
• test: Verify turbo exec end to end from nested paths by @anthonyshew in #14578
• test: Prove Unix turbo exec parity for standalone and npm wrapper by @anthonyshew in #14580
• feat: Provision managed Node and pnpm on native Windows by @anthonyshew in #14584
• fix: Preserve turbo exec behavior for Windows .cmd launchers and Ctrl+C by @anthonyshew in #14646
• test: Prove native Windows turbo exec entrypoint parity without managed tools by @anthonyshew in #14660
• fix: Stop native Windows turbo setup on Ctrl+C from either entrypoint by @anthonyshew in #14591
• fix: Refuse managed setup on Windows arm64 hosts, including x64 turbo under emulation by @anthonyshew in #14672
• fix: Propose setup plans with every ecosystem's lock resolver by @anthonyshew in #14744
• fix: Detect the host libc for managed turbo run by @anthonyshew in #14710
• feat: Add a frozen npm install adapter for setup dependencies by @anthonyshew in #14718
• feat: Activate additional tool binaries in managed run and exec by @anthonyshew in #14706
• feat: Install locked npm dependencies during turbo setup by @anthonyshew in #14721
• feat: Follow HTTPS redirects for additional-tool artifacts by @anthonyshew in #14707
• feat: Configure setup mirrors in the root setup policy by @anthonyshew in #14700
• feat: Record trusted setup roots for --no-lock installs by @anthonyshew in #14727
• feat: Activate and hash --no-lock selections in plain turbo run by @anthonyshew in #14729
• feat: Install additional-tool archives without a top-level folder by @anthonyshew in #14708
• feat: Mirror Bun, uv, and Python release downloads by @anthonyshew in #14714
• feat: Mirror Go and Rust release downloads by @anthonyshew in #14739
• feat: Provision declared npm without lock writes by @anthonyshew in #14730
• feat: Activate every managed ecosystem in turbo run, including its own probes by @anthonyshew in #14711
• feat: Download additional tools through the shared cache, offline mode, and a mirror by @anthonyshew in #14709
• feat: Resolve native task commands through managed binaries by @anthonyshew in #14712
• test: Cover the Unix additional-tool setup, run, and recovery matrix by @anthonyshew in #14717
• feat: Qualify additional tools on native Windows x64 by @anthonyshew in #14731
• feat: Use verified system tools in managed turbo run by @anthonyshew in #14713
• test: Exercise managed Go setup then plain turbo run without host Go by @anthonyshew in #14719
• test: Exercise managed Rust setup then plain turbo run without host Rust by @anthonyshew in #14720
• test: Exercise managed uv and Python setup then plain turbo run without host Python by @anthonyshew in #14722
• test: Exercise managed Yarn and Bun setup then plain turbo run without host tools by @anthonyshew in #14723
• fix: Let turbo run and turbo exec use verify-system tools on musl hosts by @anthonyshew in #14751
• test: Qualify Yarn classic and modern Yarn setup on native Windows x64 by @anthonyshew in #14746
• feat: Provision managed uv on native Windows x64 by @anthonyshew in #14749
• feat: Provision locked Rust toolchains on native Windows x64 by @anthonyshew in #14752
• fix: Kill the command when turbo exec is killed by @anthonyshew in #14757
• feat: Provision managed Go from the official Windows x64 zip by @anthonyshew in #14748
• feat: Provision managed Python on native Windows x64 by @anthonyshew in #14756
• feat: Activate managed tools from the PowerShell hook on native Windows x64 by @anthonyshew in #14747
• feat: Activate managed Go with a plain GOROOT on native Windows by @anthonyshew in #14754
• feat: Provision locked Bun on native Windows x64 by @anthonyshew in #14750
• fix: Keep PowerShell hook output ASCII so console code pages cannot corrupt PATH by @anthonyshew in #14755
• feat: Provision pnpm 12 native binaries on native Windows x64 by @anthonyshew in #14753
• fix: Kill the local turbo when the global turbo that handed off is killed by @anthonyshew in #14785
• feat: Activate managed Rust on native Windows x64 by @anthonyshew in #14758
• feat: Activate managed Go from the shell hook on native Windows x64 by @anthonyshew in #14764
• fix: Block cache restoration writes to Git metadata by @anthonyshew in #14808
• feat: Report locked dependency actions in turbo setup plans and checks by @anthonyshew in #14724
• feat: Advertise the managed-run peer contract on every claimed platform by @anthonyshew in #14780
• fix: Activate managed tools in turbo watch by @anthonyshew in #14779
• perf: Stamp installed tool trees on native Windows by @anthonyshew in #14774
• feat: Install pnpm dependencies in frozen mode during setup by @anthonyshew in #14726
• feat: Measure setup outcomes through standard telemetry by @anthonyshew in #14546
• feat: Install Yarn dependencies immutably during setup by @anthonyshew in #14733
• fix: Activate managed tools in commands that discover the repository by @anthonyshew in #14784
• feat: Install Bun dependencies from a frozen lock during setup by @anthonyshew in #14734
• feat: Sync locked uv workspaces during turbo setup by @anthonyshew in #14735
• fix: Reject Windows prefixed paths during cache restore by @anthonyshew in #14809
• feat: Prefetch locked Cargo dependencies during turbo setup by @anthonyshew in #14736
• feat: Prefetch Go modules during turbo setup by @anthonyshew in #14737
• test: Cover managed uv and Python setup on native Windows x64 by @anthonyshew in #14761
• feat: Prefetch Cargo dependencies and report the MSVC linker on Windows by @anthonyshew in #14760
• feat: Install locked dependencies offline from native caches by @anthonyshew in #14759
• feat: Prefetch Go modules with managed Go on native Windows by @anthonyshew in #14762
• feat: Install locked JavaScript dependencies on native Windows x64 by @anthonyshew in #14763
• feat: Probe repository-local turbo on Windows and cover pins on every platform by @anthonyshew in #14781
• feat: Export managed runtime variables from the shell hook on every platform by @anthonyshew in #14802
• refactor: Route setup's Git queries through an injectable boundary by @anthonyshew in #14811
• perf: Load each tsconfig once per file trace by @anthonyshew in #14627
• perf: Overlap reading and compression when writing large cache archives by @anthonyshew in #14604
• perf: Speed up pnpm lockfile pruning and encoding in turbo prune by @anthonyshew in #14520
• perf: Prefetch remote cache artifacts as soon as task hashes are known by @anthonyshew in #14585
• perf: Remove the remaining quadratic passes from the Bun prune subgraph by @anthonyshew in #14523
• perf: Memoize Cargo.lock closures and share resolution identities by @anthonyshew in #14498
• perf: Match node_modules-style exclusions by path segment instead of compiling globs by @anthonyshew in #14634
• perf: Avoid waking the rayon pool for small workspaces by @anthonyshew in #14602
• perf: Overlap affected change detection with package graph construction by @anthonyshew in #14496
• perf: Find line breaks in task output a block at a time by @anthonyshew in #14601
• perf: Buffer task log file writes in 64 KiB blocks by @anthonyshew in #14607
• perf: Hand lockfile closures to JavaScript resolution as indices by @anthonyshew in #14596
• perf: Share each file's text across its trace errors by @anthonyshew in #14632
• fix: Preserve task output after non-zero exits by @vercel-gh-bot-3[bot] in #14373
• perf: Overlap reading and compression when building cache archives for upload by @anthonyshew in #14617
• perf: Install cache archives locally while they upload by @anthonyshew in #14622
• perf: Skip newline normalization copies for already-normalized TUI output by @anthonyshew in #14595
• chore: Update with-changesets example by @vercel-gh-bot-3[bot] in #14638
• fix: Attribute Cargo.lock changes to the crates whose dependencies changed by @PedroRosalba in #14656
• fix: Stop installing the Unix shell hook automatically by @anthonyshew in #14813
• chore: Release Turborepo 2.11.9-canary.1 by @github-actions[bot] in #14817
• fix: Allow native package manager configuration during setup by @anthonyshew in #14816
• refactor: Remove setup lifecycle script controls by @anthonyshew in #14818
• docs: Use .NET in the multi-language guide by @sahyl in #14793
• fix(cache): Parallelize dry-run HEAD fallback by @FOWEPJF255 in #14801

New Contributors

• @FOWEPJF255 made their first contribution in #14801

Full Changelog: v2.11.8...v2.11.9