Prepare Python SDK 2.14.0

CHANGELOG.md

@@ -6,14 +6,19 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
-### Added
+## [2.14.0] - 2026-11-04
 
-- Opt-in typed activity values (#184). `@activity.defn(..., typed=True)` decodes an activity's positional arguments to its parameter annotations, and `ctx.schedule_activity(..., result_type=T)` decodes the completed result in single calls, parallel groups and selections. Supported types are dataclasses, `Enum` (including `IntEnum` and `StrEnum`), `Optional[T]`, `list[T]`, `dict[str, T]` and scalars; other annotations raise `TypeError` up front. Undeclared keys are ignored and missing fields take their defaults. A mismatch raises the new `TypedValueError`, which names the field path but never the value. It is non-retryable in a typed activity and is raised at the `yield` for `result_type`. Dataclass and `Enum` activity arguments and results are now sent as their neutral values, the same bytes as `dataclasses.asdict()` with each enum's `.value`; these values were refused before. Untyped activities and calls receive plain values as before, so in-flight histories replay unchanged.
+**Upgrade from 2.13.2 and earlier.** Every earlier release fails replay when a condition wait has an orphaned duplicate open whose timer fires later, which Server 3.0.x can record (#253 below).
 
 ### Fixed
 
-- Replay now refuses a recorded condition-wait reopen that records a longer timeout than the wait's first open, or that adds or drops the timeout, with a `NonDeterministicReplayError` whose detail starts `condition_wait_reopen_timeout_exceeded`. Earlier versions linked such a reopen silently. Reopens with the full timeout (written before 2.13.2) or with the time remaining (2.13.2 and later) still replay. This matches sdk-php#271. (#248)
 - Replay no longer fails when a condition wait has an orphaned duplicate open whose timer fires later. Server 3.0.x can record a second open of the same wait while the first is still open (server#1015). The first open's timeout used to end the logical wait in replay, while history continued with the reopened wait, so replay raised `NonDeterministicReplayError`. A wait now counts as reopened when the next open of the same wait was recorded before the earlier wait's own end. A wait that timed out before the next open is still finished, and the next open is a separate call. Every earlier release has this gap; it is not a 2.13.2 regression. (#253)
+- Replay now refuses a recorded condition-wait reopen that records a longer timeout than the wait's first open, or that adds or drops the timeout, with a `NonDeterministicReplayError` whose detail starts `condition_wait_reopen_timeout_exceeded`. Earlier versions linked such a reopen silently. Reopens with the full timeout (written before 2.13.2) or with the time remaining (2.13.2 and later) still replay. This matches sdk-php#271. (#248)
+- Typed-value refusals never repeat user data. A map entry is named by its position (`scores[entry 1]`), not its key, and a dataclass whose `__post_init__` raises `ValueError` or a payload nested too deeply fails with a non-retryable `TypedValueError` that does not carry the original message. (#252)
+
+### Added
+
+- Opt-in typed activity values (#184). `@activity.defn(..., typed=True)` decodes an activity's positional arguments to its parameter annotations, and `ctx.schedule_activity(..., result_type=T)` decodes the completed result in single calls, parallel groups and selections. Supported types are dataclasses, `Enum` (including `IntEnum` and `StrEnum`), `Optional[T]`, `list[T]`, `dict[str, T]` and scalars; other annotations raise `TypeError` up front. Undeclared keys are ignored and missing fields take their defaults. A mismatch raises the new `TypedValueError`, which names the field path but never the value. It is non-retryable in a typed activity and is raised at the `yield` for `result_type`. Dataclass and `Enum` activity arguments and results are now sent as their neutral values, the same bytes as `dataclasses.asdict()` with each enum's `.value`; these values were refused before. Untyped activities and calls receive plain values as before, so in-flight histories replay unchanged.
 
 ## [2.13.2] - 2026-11-04
 

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "durable-workflow"
-version = "2.13.2"
+version = "2.14.0"
 description = "Python client and worker SDK for Durable Workflow Cloud and self-hosted Server"
 readme = "README.md"
 requires-python = ">=3.10"
@@ -79,8 +79,8 @@ durable-workflow-replay-conformance = "durable_workflow.replay_conformance:main"
 durable-workflow-workflow-updates-conformance = "durable_workflow.workflow_updates_conformance:main"
 
 [tool.durable-workflow]
-product-train = "2.13.2"
-registry-version = "2.13.2"
+product-train = "2.14.0"
+registry-version = "2.14.0"
 supported-server-versions = "2.8.0"
 supported-server-release-baselines = { "2" = "2.8.0", "3" = "3.0.0" }
 worker-protocol-version = "1.20"