Cloudflare workerd

What's Changed

• jsg/resource.h: Temporarily suppress V8 deprecation warnings by @jclee in https://github.com/cloudflare/workerd/pull/5908
• Adds check for socket closure at the start of startTls. by @dom96 in https://github.com/cloudflare/workerd/pull/5882
• chore: bump capnp-es to 0.0.14 by @vicb in https://github.com/cloudflare/workerd/pull/5914
• Run alarm without syncing alarm manager if currentTime past local time by @MellowYarker in https://github.com/cloudflare/workerd/pull/5764
• [build] Fix more paths affected by bzlmod by @fhanau in https://github.com/cloudflare/workerd/pull/5922
• chore: avoid warnings for External Allocated Memory by @tewaro in https://github.com/cloudflare/workerd/pull/5909
• Make pytest test work with Pyodide 0.26 by @hoodmane in https://github.com/cloudflare/workerd/pull/5920

Full Changelog: https://github.com/cloudflare/workerd/compare/v1.20260116.0...v1.20260117.0

What's Changed

• EMAIL-1313 Update Email Sending return type by @Skye-31 in https://github.com/cloudflare/workerd/pull/5894
• Reland "Forcibly shutdown AsyncIoStream on Socket::close." by @dom96 in https://github.com/cloudflare/workerd/pull/5898
• Improve waitUntil cancellation message by @WalshyDev in https://github.com/cloudflare/workerd/pull/5884
• fix buffer.transcode length calculation by @anonrig in https://github.com/cloudflare/workerd/pull/5899
• Add pytest-based tests by @hoodmane in https://github.com/cloudflare/workerd/pull/5860
• fix no_unique_address msvc warning by @anonrig in https://github.com/cloudflare/workerd/pull/5900
• [build] Allow downstream projects to depend on workerd via bzlmod by @fhanau in https://github.com/cloudflare/workerd/pull/5897
• avoid manual benchmarks on CI by @anonrig in https://github.com/cloudflare/workerd/pull/5901
• validate zlib maxOutputLength input by @anonrig in https://github.com/cloudflare/workerd/pull/5904
• move test to avoid asan by @anonrig in https://github.com/cloudflare/workerd/pull/5907
• Move some bazel constants to top level globals by @hoodmane in https://github.com/cloudflare/workerd/pull/5905
• Log warning if attempt to connect to Hyperdrive fails by @a-robinson in https://github.com/cloudflare/workerd/pull/5893
• Fixup destruction order in streams by @jasnell in https://github.com/cloudflare/workerd/pull/5906

New Contributors

• @WalshyDev made their first contribution in https://github.com/cloudflare/workerd/pull/5884

Full Changelog: https://github.com/cloudflare/workerd/compare/v1.20260115.0...v1.20260116.0

What's Changed

• test: add test for the no-export-default-of-import-star ESLint rule by @vicb in https://github.com/cloudflare/workerd/pull/5879
• Set a default date for _stream_wrap, dgram, inspector, and sqlite mod… by @vicb in https://github.com/cloudflare/workerd/pull/5880
• [NFC] Add a stream sample by @jasnell in https://github.com/cloudflare/workerd/pull/5874
• Remove the redundant @ from Python wd-tests. by @dom96 in https://github.com/cloudflare/workerd/pull/5883
• Implement drainingRead mechanism for JS-backed streams by @jasnell in https://github.com/cloudflare/workerd/pull/5838
• Let's just block network on tests by @npaun in https://github.com/cloudflare/workerd/pull/5886
• Revert "Forcibly shutdown AsyncIoStream on Socket::close." by @mikea in https://github.com/cloudflare/workerd/pull/5885
• worker-loader-test requires network by @npaun in https://github.com/cloudflare/workerd/pull/5888
• Update codspeed to v2.0.0 by @anonrig in https://github.com/cloudflare/workerd/pull/5891
• py_wd_test: Fix make_snapshot=False with default use_snapshot setting by @hoodmane in https://github.com/cloudflare/workerd/pull/5887
• Fix memory corruption due to incorrect signal clearing by @hoodmane in https://github.com/cloudflare/workerd/pull/5890
• use simulation in codspeed due to deprecation by @anonrig in https://github.com/cloudflare/workerd/pull/5895
• Fixes UAF when destroying AsyncIoStream backing EncodedAsyncInputStream. by @dom96 in https://github.com/cloudflare/workerd/pull/5892

Full Changelog: https://github.com/cloudflare/workerd/compare/v1.20260114.0...v1.20260115.0

What's Changed

• [build] Update to Bazel 8.5.1, minor build cleanup by @fhanau in https://github.com/cloudflare/workerd/pull/5871
• Automatically update bazel_dep(...) dependencies by @npaun in https://github.com/cloudflare/workerd/pull/5727
• [nfc] Fix spelling in types by @fhanau in https://github.com/cloudflare/workerd/pull/5870
• docs: document how to build in release mode by @vicb in https://github.com/cloudflare/workerd/pull/5865
• Forcibly shutdown AsyncIoStream on Socket::close. by @dom96 in https://github.com/cloudflare/workerd/pull/5815
• add no-export-default-of-import-star eslint rule by @anonrig in https://github.com/cloudflare/workerd/pull/5869
• add codecov for code coverage by @anonrig in https://github.com/cloudflare/workerd/pull/4428

Full Changelog: https://github.com/cloudflare/workerd/compare/v1.20260113.0...v1.20260114.0

What's Changed

• Update dependencies by @workers-devprod in https://github.com/cloudflare/workerd/pull/5863
• Implement allowUnconfirmed for explicit transactions by @justin-mp in https://github.com/cloudflare/workerd/pull/5864
• Update Node.js version in GitHub Actions workflow to match workers-sdk by @petebacondarwin in https://github.com/cloudflare/workerd/pull/5867
• run all-autogates variant for dns-nodejs-test by @anonrig in https://github.com/cloudflare/workerd/pull/5866

Full Changelog: https://github.com/cloudflare/workerd/compare/v1.20260111.0...v1.20260113.0

What's Changed

• add support for enum parameters in Rust by @anonrig in https://github.com/cloudflare/workerd/pull/5857
• Revert "Remove block on tail stream capability drop." by @fhanau in https://github.com/cloudflare/workerd/pull/5862

Full Changelog: https://github.com/cloudflare/workerd/compare/v1.20260110.0...v1.20260111.0

What's Changed

• Fix create-vendor-zip handling of None abi by @hoodmane in https://github.com/cloudflare/workerd/pull/5859
• Fixes Python Workers with node compat flag + refactoring by @dom96 in https://github.com/cloudflare/workerd/pull/5852
• port last remaining portable stream tests by @anonrig in https://github.com/cloudflare/workerd/pull/5854

Full Changelog: https://github.com/cloudflare/workerd/compare/v1.20260109.0...v1.20260110.0

What's Changed

• chore(bazel): turn off WORKSPACE by @alexeagle in https://github.com/cloudflare/workerd/pull/5749
• CC-6219: Implement setInactivityTimeout in ContainerClient by @gpanders in https://github.com/cloudflare/workerd/pull/5491
• update ada-url to v3.4.1 by @anonrig in https://github.com/cloudflare/workerd/pull/5856

New Contributors

• @gpanders made their first contribution in https://github.com/cloudflare/workerd/pull/5491

Full Changelog: https://github.com/cloudflare/workerd/compare/v1.20260108.0...v1.20260109.0

What's Changed

• Exclude @all-autogates variants from WPT stats by @npaun in https://github.com/cloudflare/workerd/pull/5848
• remove tentative experimental tests from wpt by @anonrig in https://github.com/cloudflare/workerd/pull/5849
• Fix permission grant for manual WPT test workflow by @npaun in https://github.com/cloudflare/workerd/pull/5850
• support non-result return values in jsg rust by @anonrig in https://github.com/cloudflare/workerd/pull/5743
• Bump urllib3 from 2.6.0 to 2.6.3 in /src/pyodide/internal/sphinx by @dependabot[bot] in https://github.com/cloudflare/workerd/pull/5851

Full Changelog: https://github.com/cloudflare/workerd/compare/v1.20260107.1...v1.20260108.0

What's Changed

• Use large github runners by @danlapid in https://github.com/cloudflare/workerd/pull/5846

Full Changelog: https://github.com/cloudflare/workerd/compare/v1.20260107.0...v1.20260107.1

What's Changed

• Fix Buffer.toString encoding to match Node.js by @prydt in https://github.com/cloudflare/workerd/pull/5807
• fix web-platform tests web-idl parser by @anonrig in https://github.com/cloudflare/workerd/pull/5830
• [build] Update and simplify SWC usage by @fhanau in https://github.com/cloudflare/workerd/pull/5828
• continue porting streams tests by @anonrig in https://github.com/cloudflare/workerd/pull/5836
• Create a new span for commit in actor-sqlite by @shrima-cf in https://github.com/cloudflare/workerd/pull/5840
• Combine five Python tests into one by @hoodmane in https://github.com/cloudflare/workerd/pull/5833

New Contributors

• @prydt made their first contribution in https://github.com/cloudflare/workerd/pull/5807

Full Changelog: https://github.com/cloudflare/workerd/compare/v1.20260106.0...v1.20260107.0

What's Changed

• Update dependencies by @workers-devprod in https://github.com/cloudflare/workerd/pull/5823
• [o11y][nfc] Require getEventInfo() to be defined to ensure EventInfo is present by @fhanau in https://github.com/cloudflare/workerd/pull/5798
• [o11y] Do error checking in R2 earlier by @fhanau in https://github.com/cloudflare/workerd/pull/5756
• Python: Allow importing python compat flag from python source code by @ryanking13 in https://github.com/cloudflare/workerd/pull/5713
• Set tracing event info before marking request as delivered. by @mar-cf in https://github.com/cloudflare/workerd/pull/5800
• port more streams tests from internal repo by @anonrig in https://github.com/cloudflare/workerd/pull/5820
• Add a few useful tags to IO gate tracing spans by @a-robinson in https://github.com/cloudflare/workerd/pull/5827
• Remove block on tail stream capability drop. by @mar-cf in https://github.com/cloudflare/workerd/pull/5494
• add websockets, webidl and eventsource WPT suite by @anonrig in https://github.com/cloudflare/workerd/pull/5826
• Pyodide bzlmod: Use root_module_direct_deps to avoid duplication by @hoodmane in https://github.com/cloudflare/workerd/pull/5829
• Simplify dep_pyodide by @hoodmane in https://github.com/cloudflare/workerd/pull/5832
• Refactor: Intorduce new JsValue.ExternalPusher interface to replace StreamSink. by @kentonv in https://github.com/cloudflare/workerd/pull/5738

Full Changelog: https://github.com/cloudflare/workerd/compare/v1.20260104.0...v1.20260106.0

What's Changed

• feat(bazel): migrate pyodide to bzlmod by @alexeagle in https://github.com/cloudflare/workerd/pull/5742

Full Changelog: https://github.com/cloudflare/workerd/compare/v1.20260103.0...v1.20260104.0

What's Changed

• Fix span reporting when actor aborts with pending waitUntil tasks by @mar-cf in https://github.com/cloudflare/workerd/pull/5709
• Cleanup some of the new state machine uses in new streams adapters by @jasnell in https://github.com/cloudflare/workerd/pull/5812
• Preparing for using state-machine.h in streams impl by @jasnell in https://github.com/cloudflare/workerd/pull/5814
• Fixup pipe state abort handling by @jasnell in https://github.com/cloudflare/workerd/pull/5819
• Update streams queue.h/c++ to use state machine by @jasnell in https://github.com/cloudflare/workerd/pull/5816
• port more streams tests from internal repo by @anonrig in https://github.com/cloudflare/workerd/pull/5817
• Cleanup resolve/pop order to streams queue read requests by @jasnell in https://github.com/cloudflare/workerd/pull/5821
• Revert "update bazel registry to a mirror" by @fhanau in https://github.com/cloudflare/workerd/pull/5813

Full Changelog: https://github.com/cloudflare/workerd/compare/v1.20260102.0...v1.20260103.0

What's Changed

• Add reportInternalException to RequestObserver by @danlapid in https://github.com/cloudflare/workerd/pull/5808

Full Changelog: https://github.com/cloudflare/workerd/compare/v1.20260101.0...v1.20260102.0

What's Changed

• Disable Python import tests by @hoodmane in https://github.com/cloudflare/workerd/pull/5795
• Improve CI build performance, especially on macOS by @danlapid in https://github.com/cloudflare/workerd/pull/5796
• Improve Windows CI build performance by @danlapid in https://github.com/cloudflare/workerd/pull/5803
• Make import_from_js modules serializable by @hoodmane in https://github.com/cloudflare/workerd/pull/5710

Full Changelog: https://github.com/cloudflare/workerd/compare/v1.20251231.0...v1.20260101.0

What's Changed

• [o11y][nfc] Refactor tests, deduplicate tailStream() implementations, update comments by @fhanau in https://github.com/cloudflare/workerd/pull/5772
• Do not mark worker tracer unused for duplicate alarms. by @mar-cf in https://github.com/cloudflare/workerd/pull/5790
• make sure the close algorithm always run async by @anonrig in https://github.com/cloudflare/workerd/pull/5779
• Port some internal streams tests to wd-test format by @jasnell in https://github.com/cloudflare/workerd/pull/5725

Full Changelog: https://github.com/cloudflare/workerd/compare/v1.20251230.0...v1.20251231.0

What's Changed

• Python tests: Load standard library modules from package cache by @hoodmane in https://github.com/cloudflare/workerd/pull/5783
• Add --compat-date flag and @all-compat-flags variant to wd_test by @danlapid in https://github.com/cloudflare/workerd/pull/5773
• fix flaky tests in windows by @anonrig in https://github.com/cloudflare/workerd/pull/5791
• Fixes to the new streams adapters by @jasnell in https://github.com/cloudflare/workerd/pull/5793
• Update new streams adapters to use state machine by @jasnell in https://github.com/cloudflare/workerd/pull/5767
• 12-22-25 build cleanup by @fhanau in https://github.com/cloudflare/workerd/pull/5746
• WritableStream can't be constructed with a defined type by @anonrig in https://github.com/cloudflare/workerd/pull/5777
• Benchmark of new streams adapters by @jasnell in https://github.com/cloudflare/workerd/pull/5770
• include common folder for web-platform tests by @anonrig in https://github.com/cloudflare/workerd/pull/5792
• desiredSize should be null when the stream is erroring by @anonrig in https://github.com/cloudflare/workerd/pull/5776
• use correct this value for strategy.size by @anonrig in https://github.com/cloudflare/workerd/pull/5775
• make sure ByteLengthQueuingStrategy::size handles objects by @anonrig in https://github.com/cloudflare/workerd/pull/5778

Full Changelog: https://github.com/cloudflare/workerd/compare/v1.20251229.0...v1.20251230.0

What's Changed

• Update dependencies by @workers-devprod in https://github.com/cloudflare/workerd/pull/5787
• Unbound json param extractor by @tewaro in https://github.com/cloudflare/workerd/pull/5788
• chore: use tags instead of deprecated v8 api by @tewaro in https://github.com/cloudflare/workerd/pull/5789

Full Changelog: https://github.com/cloudflare/workerd/compare/v1.20251228.0...v1.20251229.0

What's Changed

• Python tests: load Pyodide bundle from disk cache by @hoodmane in https://github.com/cloudflare/workerd/pull/5780
• Fix flakiness in channel-token-test. by @kentonv in https://github.com/cloudflare/workerd/pull/5785

Full Changelog: https://github.com/cloudflare/workerd/compare/v1.20251227.0...v1.20251228.0