Highlights
- Deployment-based Worker Versioning APIs are in General Availability.
- Environment Configuration is in General Availability.
What's Changed
- Adds basedpyright support to
poe lintby @tconley1428 in #1240 - Remove stdlib_module_names test that is no longer relevant by @VegetarianOrc in #1259
- Update sdk-core to incorporate 1.60.0 api release by @jmaeagle99 in #1271
- Add is_replaying_history_events to allow logging in queries and validators by @cretz in #1274
- Nexus todo triage by @VegetarianOrc in #1269
- Add a way to disable sandboxing on workflow logger by @tconley1428 in #1264
- Remove logger handlers in tests by @jmaeagle99 in #1293
- test(dev-server): support UI port by @Lujeni in #1273
- Update sdk-core submodule to latest by @jmaeagle99 in #1299
- Move payload codec, encode, and decode calls to DataConverter helper methods by @jmaeagle99 in #1305
- fix(README): replace relative imports with absolute imports in quicks… by @Lujeni in #1272
- Add header tests for Nexus operations by @VegetarianOrc in #1291
- Add test for missing @workflow_run_operation decorator by @VegetarianOrc in #1290
- Add Workflow Caller test for Nexus Operations with Async and Non-Async Cancel Methods by @VegetarianOrc in #1281
- Remove experimental warnings for worker versioning and envconfig by @THardy98 in #1315
Bug Fixes
- Fix handoff closure bug and add multiple handoffs test by @tconley1428 in #1310
Dependency Updates
- Bump aiohttp from 3.13.0 to 3.13.3 by @dependabot[bot] in #1298
- Bump mcp from 1.17.0 to 1.23.0 by @dependabot[bot] in #1304
- Bump starlette from 0.48.0 to 0.49.1 by @dependabot[bot] in #1303
- Bump python-multipart from 0.0.20 to 0.0.22 by @dependabot[bot] in #1306
- Bump urllib3 from 2.5.0 to 2.6.3 by @dependabot[bot] in #1296
- Bump filelock from 3.20.0 to 3.20.3 by @dependabot[bot] in #1297
- Bump lru from 0.16.0 to 0.16.3 in /temporalio/bridge by @dependabot[bot] in #1266
sdk-core changes
2025-12-18 - 12bc359b - Fix wf_task_replay_latency metric recording for non-replay tasks (temporalio/sdk-core#1083)
2026-01-06 - 66ddab4b - Downgrade worker heartbeat log (temporalio/sdk-core#1088)
2026-01-08 - cc1ed609 - Clarifying comment for worker heartbeating's use of latency metric (temporalio/sdk-core#1089)
2026-01-09 - d8a2bf19 - Always send shutdown_worker RPC, fix WorkerStatus state when shutting down worker (temporalio/sdk-core#1082)
2026-01-12 - 372b2708 - Fix bug where we count first WFT as sticky cache hit (temporalio/sdk-core#1091)
2026-01-13 - d104a77d - Update api_upstream to v1.60.0 (temporalio/sdk-core#1090)
2026-01-15 - 5c9bcd10 - Add Request Deadline as timestamp to NexusTask (temporalio/sdk-core#1094)
2026-01-23 - 22cd04bc - Update upstream_api to v1.61.0 (temporalio/sdk-core#1100)
2026-01-23 - 9dedad11 - Update Worker validate to allow SDKs to get namespace limit information (temporalio/sdk-core#1102)
New Contributors
- @jmaeagle99 made their first contribution in #1271
- @Lujeni made their first contribution in #1273
Full Changelog: 1.21.1...1.22.0
