fix Pydantic union types disable Pyrefly assignment checks #4131

[asukaminato0721]

Summary

Fixes #4131

Custom class union members no longer degrade to Any.

Invalid Pydantic boolean literals are rejected according to Pydantic’s accepted values (https://docs.pydantic.dev/latest/api/standard_library_types/#booleans), while valid alternate union branches remain accepted.

Test Plan

add test, updated the lax-conversion documentation.

[meta-codesync]

This pull request has been imported. If you are a Meta employee, you can view this in D114011818. (Because this pull request was imported automatically, there will not be any future comments.)

[codspeed-hq]

Merging this PR will not alter performance

⚠️ Unknown Walltime execution environment detected

Using the Walltime instrument on standard Hosted Runners will lead to inconsistent data.

For the most accurate results, we recommend using CodSpeed Macro Runners: bare-metal machines fine-tuned for performance measurement consistency.

✅ 10 untouched benchmarks

---

_{Comparing asukaminato0721:4131 (4e6ecc2) with main (3ec9cdf)}

[codspeed-hq]

Unable to generate the flame graphs

The performance report has correctly been generated, but there was an internal error while generating the flame graphs for this run. We're working on fixing the issue. Feel free to contact us on Discord or at support@codspeed.io if the issue persists.

[github-actions]

Diff from mypy_primer, showing the effect of this PR on open source code:

prefect (https://github.com/PrefectHQ/prefect)
+ ERROR src/integrations/prefect-aws/tests/observers/test_ecs_observer.py:1323:30-39: Argument `Literal['RUNNING']` is not assignable to parameter `type` with type `StateType` in function `prefect.client.schemas.objects.State.__init__` [bad-argument-type]
+ ERROR src/integrations/prefect-aws/tests/observers/test_ecs_observer.py:1356:30-39: Argument `Literal['RUNNING']` is not assignable to parameter `type` with type `StateType` in function `prefect.client.schemas.objects.State.__init__` [bad-argument-type]
+ ERROR src/integrations/prefect-aws/tests/observers/test_ecs_observer.py:1391:30-39: Argument `Literal['RUNNING']` is not assignable to parameter `type` with type `StateType` in function `prefect.client.schemas.objects.State.__init__` [bad-argument-type]
+ ERROR src/integrations/prefect-aws/tests/observers/test_ecs_observer.py:1427:30-39: Argument `Literal['RUNNING']` is not assignable to parameter `type` with type `StateType` in function `prefect.client.schemas.objects.State.__init__` [bad-argument-type]
+ ERROR src/integrations/prefect-aws/tests/observers/test_ecs_observer.py:1480:30-41: Argument `Literal['COMPLETED']` is not assignable to parameter `type` with type `StateType` in function `prefect.client.schemas.objects.State.__init__` [bad-argument-type]
+ ERROR src/integrations/prefect-aws/tests/observers/test_ecs_observer.py:1506:30-41: Argument `Literal['SCHEDULED']` is not assignable to parameter `type` with type `StateType` in function `prefect.client.schemas.objects.State.__init__` [bad-argument-type]
+ ERROR src/integrations/prefect-aws/tests/observers/test_ecs_observer.py:1531:30-38: Argument `Literal['PAUSED']` is not assignable to parameter `type` with type `StateType` in function `prefect.client.schemas.objects.State.__init__` [bad-argument-type]
+ ERROR src/integrations/prefect-aws/tests/observers/test_ecs_observer.py:1567:30-39: Argument `Literal['RUNNING']` is not assignable to parameter `type` with type `StateType` in function `prefect.client.schemas.objects.State.__init__` [bad-argument-type]
+ ERROR src/integrations/prefect-aws/tests/observers/test_ecs_observer.py:1600:30-39: Argument `Literal['RUNNING']` is not assignable to parameter `type` with type `StateType` in function `prefect.client.schemas.objects.State.__init__` [bad-argument-type]
+ ERROR src/integrations/prefect-aws/tests/observers/test_ecs_observer.py:1637:30-39: Argument `Literal['RUNNING']` is not assignable to parameter `type` with type `StateType` in function `prefect.client.schemas.objects.State.__init__` [bad-argument-type]
+ ERROR src/integrations/prefect-aws/tests/observers/test_ecs_observer.py:1676:30-39: Argument `Literal['RUNNING']` is not assignable to parameter `type` with type `StateType` in function `prefect.client.schemas.objects.State.__init__` [bad-argument-type]
+ ERROR src/integrations/prefect-aws/tests/observers/test_ecs_observer.py:1723:30-39: Argument `Literal['RUNNING']` is not assignable to parameter `type` with type `StateType` in function `prefect.client.schemas.objects.State.__init__` [bad-argument-type]
+ ERROR src/integrations/prefect-aws/tests/observers/test_ecs_observer.py:1765:30-39: Argument `Literal['RUNNING']` is not assignable to parameter `type` with type `StateType` in function `prefect.client.schemas.objects.State.__init__` [bad-argument-type]
+ ERROR src/integrations/prefect-aws/tests/observers/test_ecs_observer.py:1801:30-39: Argument `Literal['RUNNING']` is not assignable to parameter `type` with type `StateType` in function `prefect.client.schemas.objects.State.__init__` [bad-argument-type]
+ ERROR src/integrations/prefect-aws/tests/observers/test_ecs_observer.py:1938:30-40: Argument `str | Unknown` is not assignable to parameter `type` with type `StateType` in function `prefect.client.schemas.objects.State.__init__` [bad-argument-type]
+ ERROR src/integrations/prefect-aws/tests/observers/test_ecs_observer.py:2574:30-41: Argument `Literal['SCHEDULED']` is not assignable to parameter `type` with type `StateType` in function `prefect.client.schemas.objects.State.__init__` [bad-argument-type]
+ ERROR src/integrations/prefect-aws/tests/observers/test_ecs_observer.py:2654:30-39: Argument `Literal['RUNNING']` is not assignable to parameter `type` with type `StateType` in function `prefect.client.schemas.objects.State.__init__` [bad-argument-type]
+ ERROR src/integrations/prefect-aws/tests/observers/test_ecs_observer.py:2672:30-41: Argument `Literal['COMPLETED']` is not assignable to parameter `type` with type `StateType` in function `prefect.client.schemas.objects.State.__init__` [bad-argument-type]
+ ERROR src/integrations/prefect-aws/tests/observers/test_ecs_observer_crash.py:43:30-39: Argument `Literal['RUNNING']` is not assignable to parameter `type` with type `StateType` in function `prefect.client.schemas.objects.State.__init__` [bad-argument-type]
+ ERROR src/integrations/prefect-aws/tests/observers/test_ecs_observer_crash.py:176:30-41: Argument `Literal['COMPLETED']` is not assignable to parameter `type` with type `StateType` in function `prefect.client.schemas.objects.State.__init__` [bad-argument-type]
+ ERROR src/integrations/prefect-dask/tests/test_task_runners.py:193:22-41: Argument `Literal[prefect.server.schemas.states.StateType.COMPLETED]` is not assignable to parameter `type` with type `prefect.client.schemas.objects.StateType` in function `prefect.client.schemas.objects.State.__init__` [bad-argument-type]
+ ERROR src/integrations/prefect-kubernetes/tests/test_observer.py:442:30-39: Argument `Literal['PENDING']` is not assignable to parameter `type` with type `StateType` in function `prefect.client.schemas.objects.State.__init__` [bad-argument-type]
+ ERROR src/integrations/prefect-kubernetes/tests/test_observer.py:517:30-40: Argument `str` is not assignable to parameter `type` with type `StateType` in function `prefect.client.schemas.objects.State.__init__` [bad-argument-type]
+ ERROR src/integrations/prefect-kubernetes/tests/test_observer.py:986:30-39: Argument `Literal['PENDING']` is not assignable to parameter `type` with type `StateType` in function `prefect.client.schemas.objects.State.__init__` [bad-argument-type]
+ ERROR src/integrations/prefect-kubernetes/tests/test_observer.py:1025:30-39: Argument `Literal['PENDING']` is not assignable to parameter `type` with type `StateType` in function `prefect.client.schemas.objects.State.__init__` [bad-argument-type]
+ ERROR src/integrations/prefect-kubernetes/tests/test_observer.py:1091:30-39: Argument `Literal['PENDING']` is not assignable to parameter `type` with type `StateType` in function `prefect.client.schemas.objects.State.__init__` [bad-argument-type]
+ ERROR src/integrations/prefect-kubernetes/tests/test_observer.py:1327:30-38: Argument `Literal['PAUSED']` is not assignable to parameter `type` with type `StateType` in function `prefect.client.schemas.objects.State.__init__` [bad-argument-type]
+ ERROR src/integrations/prefect-kubernetes/tests/test_observer.py:1344:30-41: Argument `Literal['COMPLETED']` is not assignable to parameter `type` with type `StateType` in function `prefect.client.schemas.objects.State.__init__` [bad-argument-type]
+ ERROR src/integrations/prefect-kubernetes/tests/test_observer.py:1361:30-41: Argument `Literal['SCHEDULED']` is not assignable to parameter `type` with type `StateType` in function `prefect.client.schemas.objects.State.__init__` [bad-argument-type]
+ ERROR src/integrations/prefect-kubernetes/tests/test_observer.py:1385:30-39: Argument `Literal['RUNNING']` is not assignable to parameter `type` with type `StateType` in function `prefect.client.schemas.objects.State.__init__` [bad-argument-type]
+ ERROR src/integrations/prefect-kubernetes/tests/test_observer.py:2042:30-39: Argument `Literal['PENDING']` is not assignable to parameter `type` with type `StateType` in function `prefect.client.schemas.objects.State.__init__` [bad-argument-type]
+ ERROR src/integrations/prefect-kubernetes/tests/test_observer.py:2097:58-67: Argument `Literal['CRASHED']` is not assignable to parameter `type` with type `StateType` in function `prefect.client.schemas.objects.State.__init__` [bad-argument-type]
+ ERROR src/integrations/prefect-kubernetes/tests/test_observer.py:2131:30-39: Argument `Literal['RUNNING']` is not assignable to parameter `type` with type `StateType` in function `prefect.client.schemas.objects.State.__init__` [bad-argument-type]
+ ERROR src/integrations/prefect-kubernetes/tests/test_observer.py:2177:30-39: Argument `Literal['PENDING']` is not assignable to parameter `type` with type `StateType` in function `prefect.client.schemas.objects.State.__init__` [bad-argument-type]
+ ERROR src/integrations/prefect-kubernetes/tests/test_observer.py:2225:58-67: Argument `Literal['RUNNING']` is not assignable to parameter `type` with type `StateType` in function `prefect.client.schemas.objects.State.__init__` [bad-argument-type]
+ ERROR src/prefect/cli/cloud/ip_allowlist.py:113:45-48: Argument `str` is not assignable to parameter `parsed` with type `IPv4Network | IPv6Network` in function `IPNetworkArg.__init__` [bad-argument-type]
+ ERROR src/prefect/cli/deploy/_commands.py:403:36-72: Argument `str` is not assignable to parameter `collision_strategy` with type `ConcurrencyLimitStrategy` in function `prefect.client.schemas.objects.ConcurrencyLimitConfig.__init__` [bad-argument-type]
+ ERROR src/prefect/cli/deploy/_core.py:475:63-83: Argument `dict[str, list[str]]` is not assignable to parameter `status` with type `WorkerFilterStatus | None` in function `prefect.client.schemas.filters.WorkerFilter.__init__` [bad-argument-type]
+ ERROR src/prefect/cli/events.py:211:17-35: Argument `list[RelatedResource] | list[dict[Unknown, Unknown]] | list[Unknown]` is not assignable to parameter `related` with type `Iterable[RelatedResource]` in function `prefect.events.schemas.events.Event.__init__` [bad-argument-type]
+ ERROR src/prefect/cli/flow_run.py:244:41-60: Argument `dict[str, list[str]]` is not assignable to parameter `name` with type `FlowFilterName | None` in function `prefect.client.schemas.filters.FlowFilter.__init__` [bad-argument-type]
+ ERROR src/prefect/cli/flow_run.py:245:49-61: Argument `dict[str, dict[str, list[str]]]` is not assignable to parameter `state` with type `FlowRunFilterState | None` in function `prefect.client.schemas.filters.FlowRunFilter.__init__` [bad-argument-type]
+ ERROR src/prefect/cli/flow_run.py:252:43-87: Argument `dict[str, list[UUID]]` is not assignable to parameter `id` with type `FlowFilterId | None` in function `prefect.client.schemas.filters.FlowFilter.__init__` [bad-argument-type]
+ ERROR src/prefect/cli/flow_run.py:579:40-54: Argument `dict[str, list[UUID]]` is not assignable to parameter `flow_run_id` with type `LogFilterFlowRunId | None` in function `prefect.client.schemas.filters.LogFilter.__init__` [bad-argument-type]
+ ERROR src/prefect/flow_engine.py:715:30-87: Argument `Coroutine[Any, Any, ResultStore] | ResultStore` is not assignable to parameter `result_store` with type `ResultStore` in function `prefect.context.EngineContext.__init__` [bad-argument-type]
+ ERROR src/prefect/flow_engine.py:948:36-66: Argument `dict[str, list[UUID]]` is not assignable to parameter `parent_task_run_id` with type `FlowRunFilterParentTaskRunId | None` in function `prefect.client.schemas.filters.FlowRunFilter.__init__` [bad-argument-type]
+ ERROR src/prefect/flow_engine.py:1089:34-46: Argument `Coroutine[Any, Any, ResultStore] | ResultStore` is not assignable to parameter `result_store` with type `ResultStore` in function `prefect.context.EngineContext.__init__` [bad-argument-type]
+ ERROR src/prefect/flow_engine.py:1416:30-87: Argument `Coroutine[Any, Any, ResultStore] | ResultStore` is not assignable to parameter `result_store` with type `ResultStore` in function `prefect.context.EngineContext.__init__` [bad-argument-type]
+ ERROR src/prefect/flow_engine.py:1644:36-66: Argument `dict[str, list[UUID]]` is not assignable to parameter `parent_task_run_id` with type `FlowRunFilterParentTaskRunId | None` in function `prefect.client.schemas.filters.FlowRunFilter.__init__` [bad-argument-type]
+ ERROR src/prefect/flow_engine.py:1783:34-46: Argument `Coroutine[Any, Any, ResultStore] | ResultStore` is not assignable to parameter `result_store` with type `ResultStore` in function `prefect.context.EngineContext.__init__` [bad-argument-type]
+ ERROR src/prefect/server/api/block_types.py:174:31-57: Argument `dict[str, list[UUID]]` is not assignable to parameter `block_type_id` with type `BlockDocumentFilterBlockTypeId | None` in function `prefect.server.schemas.filters.BlockDocumentFilter.__init__` [bad-argument-type]
- ERROR src/prefect/server/api/deployments.py:463:1-2: Unused `# type: ignore` comment [unused-type-ignore]
+ ERROR src/prefect/server/api/events.py:217:23-67: Argument `str | None` is not assignable to parameter `next_page` with type `AnyHttpUrl | None` in function `prefect.server.events.schemas.events.EventPage.__init__` [bad-argument-type]
+ ERROR src/prefect/server/api/events.py:244:23-67: Argument `str | None` is not assignable to parameter `next_page` with type `AnyHttpUrl | None` in function `prefect.server.events.schemas.events.EventPage.__init__` [bad-argument-type]
+ ERROR src/prefect/server/api/flow_runs.py:1099:37-60: Argument `dict[str, list[UUID]]` is not assignable to parameter `flow_run_id` with type `LogFilterFlowRunId | None` in function `prefect.server.schemas.filters.LogFilter.__init__` [bad-argument-type]
+ ERROR src/prefect/server/api/flows.py:255:17-24: Argument `Sequence[prefect.server.database.orm_models.Flow]` is not assignable to parameter `results` with type `Iterable[prefect.server.schemas.core.Flow]` in function `prefect.server.schemas.responses.FlowPaginationResponse.__init__` [bad-argument-type]
+ ERROR src/prefect/server/api/ui/flow_runs.py:87:24-36: Argument `StateType | None` is not assignable to parameter `state_type` with type `StateType` in function `SimpleFlowRun.__init__` [bad-argument-type]
+ ERROR src/prefect/server/api/workers.py:426:21-445:14: Argument `dict[str, Literal['work_pool_worker_channel.v1'] | UUID | WorkPoolSnapshotPayload | int | list[WorkerChannelCapability] | list[str] | list[dict[str, UUID | str]] | None]` is not assignable to parameter `payload` with type `WorkerReadyPayload` in function `prefect.client.schemas.worker_channel.WorkerReadyFrame.__init__` [bad-argument-type]
+ ERROR src/prefect/server/events/schemas/automations.py:143:17-150:24: Argument `list[RelatedResource] | list[dict[str, str]]` is not assignable to parameter `related` with type `Iterable[RelatedResource]` in function `prefect.server.events.schemas.events.ReceivedEvent.__init__` [bad-argument-type]
+ ERROR src/prefect/server/events/schemas/lifecycle.py:56:17-30: Argument `list[RelatedResource] | list[dict[str, str]]` is not assignable to parameter `related` with type `Iterable[RelatedResource]` in function `prefect.server.events.schemas.events.Event.__init__` [bad-argument-type]
+ ERROR src/prefect/server/events/triggers.py:346:25-32: Argument `CompositeTrigger` is not assignable to parameter `trigger` with type `CompoundTrigger | EventTrigger | SequenceTrigger` in function `prefect.server.events.schemas.automations.Firing.__init__` [bad-argument-type]
+ ERROR src/prefect/server/events/triggers.py:421:25-32: Argument `CompositeTrigger` is not assignable to parameter `trigger` with type `CompoundTrigger | EventTrigger | SequenceTrigger` in function `prefect.server.events.schemas.automations.Firing.__init__` [bad-argument-type]
+ ERROR src/prefect/server/models/block_documents.py:180:16-46: Argument `dict[str, list[UUID]]` is not assignable to parameter `id` with type `BlockDocumentFilterId | None` in function `prefect.server.schemas.filters.BlockDocumentFilter.__init__` [bad-argument-type]
+ ERROR src/prefect/server/models/block_documents.py:303:18-35: Argument `dict[str, list[str]]` is not assignable to parameter `name` with type `BlockDocumentFilterName | None` in function `prefect.server.schemas.filters.BlockDocumentFilter.__init__` [bad-argument-type]
+ ERROR src/prefect/server/models/block_documents.py:308:18-46: Argument `dict[str, list[str]]` is not assignable to parameter `slug` with type `BlockTypeFilterSlug | None` in function `prefect.server.schemas.filters.BlockTypeFilter.__init__` [bad-argument-type]
+ ERROR src/prefect/server/models/block_documents.py:474:50-77: Argument `dict[str, list[UUID]]` is not assignable to parameter `id` with type `BlockSchemaFilterId | None` in function `prefect.server.schemas.filters.BlockSchemaFilter.__init__` [bad-argument-type]
+ ERROR src/prefect/server/models/events.py:63:17-65:26: `Unknown | None` is not assignable to dict value type `str` [bad-assignment]
+ ERROR src/prefect/server/models/events.py:69:17-71:10: Argument `list[dict[str, str]]` is not assignable to parameter `related` with type `Iterable[RelatedResource]` in function `prefect.server.events.schemas.events.Event.__init__` [bad-argument-type]
+ ERROR src/prefect/server/models/events.py:397:17-73: Argument `list[dict[str, str]]` is not assignable to parameter `related` with type `Iterable[RelatedResource]` in function `prefect.server.events.schemas.events.Event.__init__` [bad-argument-type]
+ ERROR src/prefect/server/models/events.py:415:17-73: Argument `list[dict[str, str]]` is not assignable to parameter `related` with type `Iterable[RelatedResource]` in function `prefect.server.events.schemas.events.Event.__init__` [bad-argument-type]
+ ERROR src/prefect/server/models/events.py:434:17-73: Argument `list[dict[str, str]]` is not assignable to parameter `related` with type `Iterable[RelatedResource]` in function `prefect.server.events.schemas.events.Event.__init__` [bad-argument-type]
+ ERROR src/prefect/server/models/events.py:456:17-73: Argument `list[dict[str, str]]` is not assignable to parameter `related` with type `Iterable[RelatedResource]` in function `prefect.server.events.schemas.events.Event.__init__` [bad-argument-type]
+ ERROR src/prefect/server/models/events.py:492:17-39: Argument `list[dict[str, Any]]` is not assignable to parameter `related` with type `Iterable[RelatedResource]` in function `prefect.server.events.schemas.events.Event.__init__` [bad-argument-type]
+ ERROR src/prefect/server/models/events.py:576:17-39: Argument `list[dict[str, Any]]` is not assignable to parameter `related` with type `Iterable[RelatedResource]` in function `prefect.server.events.schemas.events.Event.__init__` [bad-argument-type]
+ ERROR src/prefect/server/models/events.py:635:17-56: Argument `list[dict[str, str]]` is not assignable to parameter `related` with type `Iterable[RelatedResource]` in function `prefect.server.events.schemas.events.Event.__init__` [bad-argument-type]
+ ERROR src/prefect/server/models/events.py:649:17-56: Argument `list[dict[str, str]]` is not assignable to parameter `related` with type `Iterable[RelatedResource]` in function `prefect.server.events.schemas.events.Event.__init__` [bad-argument-type]
+ ERROR src/prefect/server/models/events.py:690:17-73: Argument `list[dict[str, Any]]` is not assignable to parameter `related` with type `Iterable[RelatedResource]` in function `prefect.server.events.schemas.events.Event.__init__` [bad-argument-type]
+ ERROR src/prefect/server/models/events.py:709:17-73: Argument `list[dict[str, Any]]` is not assignable to parameter `related` with type `Iterable[RelatedResource]` in function `prefect.server.events.schemas.events.Event.__init__` [bad-argument-type]
+ ERROR src/prefect/server/models/flow_runs.py:419:39-45: Argument `list[Constant | FlowRunResult | Parameter | TaskRunResult]` is not assignable to parameter `upstream_dependencies` with type `Iterable[TaskRunResult]` in function `DependencyResult.__init__` [bad-argument-type]
+ ERROR src/prefect/server/models/flow_runs.py:420:23-37: Argument `TaskRunState | None` is not assignable to parameter `state` with type `State | None` in function `DependencyResult.__init__` [bad-argument-type]
+ ERROR src/prefect/server/models/work_queues.py:583:17-34: Argument `dict[str, list[str] | None]` is not assignable to parameter `tags` with type `FlowRunFilterTags | None` in function `prefect.server.schemas.filters.FlowRunFilter.__init__` [bad-argument-type]
+ ERROR src/prefect/server/models/work_queues.py:583:17-34: Argument `dict[str, bool | list[UUID] | None]` is not assignable to parameter `deployment_id` with type `FlowRunFilterDeploymentId | None` in function `prefect.server.schemas.filters.FlowRunFilter.__init__` [bad-argument-type]
+ ERROR src/prefect/server/models/work_queues.py:584:23-83: Argument `dict[str, dict[str, list[StateType]]]` is not assignable to parameter `state` with type `FlowRunFilterState | None` in function `prefect.server.schemas.filters.FlowRunFilter.__init__` [bad-argument-type]
+ ERROR src/prefect/server/models/work_queues.py:601:13-30: Argument `dict[str, list[str] | None]` is not assignable to parameter `tags` with type `FlowRunFilterTags | None` in function `prefect.server.schemas.filters.FlowRunFilter.__init__` [bad-argument-type]
+ ERROR src/prefect/server/models/work_queues.py:601:13-30: Argument `dict[str, bool | list[UUID] | None]` is not assignable to parameter `deployment_id` with type `FlowRunFilterDeploymentId | None` in function `prefect.server.schemas.filters.FlowRunFilter.__init__` [bad-argument-type]
+ ERROR src/prefect/server/models/work_queues.py:602:19-62: Argument `dict[str, dict[str, list[StateType]]]` is not assignable to parameter `state` with type `FlowRunFilterState | None` in function `prefect.server.schemas.filters.FlowRunFilter.__init__` [bad-argument-type]
+ ERROR src/prefect/server/models/work_queues.py:603:39-69: Argument `dict[str, datetime | None]` is not assignable to parameter `next_scheduled_start_time` with type `FlowRunFilterNextScheduledStartTime | None` in function `prefect.server.schemas.filters.FlowRunFilter.__init__` [bad-argument-type]
+ ERROR src/prefect/server/models/work_queues.py:671:59-77: Argument `dict[str, list[str]]` is not assignable to parameter `name` with type `FlowRunFilterStateName | None` in function `prefect.server.schemas.filters.FlowRunFilterState.__init__` [bad-argument-type]
+ ERROR src/prefect/server/schemas/core.py:879:26-57: Argument `prefect.server.database.orm_models.BlockSchema` is not assignable to parameter `block_schema` with type `prefect.server.schemas.core.BlockSchema | None` in function `BlockDocument.__init__` [bad-argument-type]
+ ERROR src/prefect/server/schemas/core.py:882:24-53: Argument `prefect.server.database.orm_models.BlockType` is not assignable to parameter `block_type` with type `prefect.server.schemas.core.BlockType | None` in function `BlockDocument.__init__` [bad-argument-type]
+ ERROR src/prefect/server/utilities/worker_channel.py:757:17-766:10: Argument `dict[str, UUID | dict[str, Any] | int | str | None]` is not assignable to parameter `payload` with type `CancellingTimeoutCleanupMessagePayload | PendingClaimCleanupMessagePayload` in function `prefect.client.schemas.worker_channel.CleanupMessageFrame.__init__` [bad-argument-type]
+ ERROR src/prefect/server/utilities/worker_channel.py:779:17-787:10: Argument `dict[str, UUID | str | None]` is not assignable to parameter `payload` with type `CleanupOperationResultPayload` in function `prefect.client.schemas.worker_channel.CleanupOperationResultFrame.__init__` [bad-argument-type]
+ ERROR src/prefect/states.py:589:28-41: Argument `Coroutine[Any, Any, WritableFileSystem] | WritableFileSystem | None` is not assignable to parameter `result_storage` with type `WritableFileSystem | None` in function `prefect.results.ResultStore.__init__` [bad-argument-type]
+ ERROR src/prefect/task_engine.py:216:21-38: Argument `dict[str, Iterable[Constant | FlowRunResult | Parameter | TaskRunResult]] | dict[str, set[RunInput]]` is not assignable to parameter `task_inputs` with type `Mapping[str, Iterable[Constant | FlowRunResult | Parameter | TaskRunResult]]` in function `prefect.client.schemas.objects.TaskRun.__init__` [bad-argument-type]
+ ERROR src/prefect/task_engine.py:784:34-46: Argument `Coroutine[Any, Any, ResultStore] | ResultStore` is not assignable to parameter `result_store` with type `ResultStore` in function `prefect.context.TaskRunContext.__init__` [bad-argument-type]
+ ERROR src/prefect/task_worker.py:336:32-85: Argument `Path | WritableFileSystem | str` is not assignable to parameter `result_storage` with type `WritableFileSystem | None` in function `prefect.results.ResultStore.__init__` [bad-argument-type]
+ ERROR src/prefect/tasks.py:940:36-89: Argument `Path | WritableFileSystem | str` is not assignable to parameter `result_storage` with type `WritableFileSystem | None` in function `prefect.results.ResultStore.__init__` [bad-argument-type]

... (truncated 4 lines) ...

freqtrade (https://github.com/freqtrade/freqtrade)
+ ERROR freqtrade/rpc/api_server/api_ws.py:112:49-56: Argument `dict[str, Any]` is not assignable to parameter `data` with type `WSAnalyzedDFMessage.AnalyzedDFData` in function `freqtrade.rpc.api_server.ws_schemas.WSAnalyzedDFMessage.__init__` [bad-argument-type]

pandera (https://github.com/pandera-dev/pandera)
+ ERROR tests/pandas/test_pydantic.py:109:42-54: Argument `type[SimpleSchema]` is not assignable to parameter `pa_schema` with type `SimpleSchema` in function `DataFrameModelPydantic.__init__` [bad-argument-type]
+ ERROR tests/pandas/test_pydantic.py:117:42-43: Argument `Literal[1]` is not assignable to parameter `pa_schema` with type `SimpleSchema` in function `DataFrameModelPydantic.__init__` [bad-argument-type]
+ ERROR tests/pandas/test_pydantic.py:120:42-66: Argument `DataFrameSchema` is not assignable to parameter `pa_schema` with type `SimpleSchema` in function `DataFrameModelPydantic.__init__` [bad-argument-type]
+ ERROR tests/pandas/test_pydantic.py:131:33-46: Argument `type[test_invalid_dataframemodel.InvalidSchema]` is not assignable to parameter `pa_schema` with type `test_invalid_dataframemodel.InvalidSchema` in function `PydanticModel.__init__` [bad-argument-type]
+ ERROR tests/pandas/test_pydantic.py:146:47-53: Argument `type[test_dataframemodel_inheritance.Parent]` is not assignable to parameter `pa_schema` with type `test_dataframemodel_inheritance.Parent` in function `PydanticModel.__init__` [bad-argument-type]
+ ERROR tests/pandas/test_pydantic.py:147:47-52: Argument `type[test_dataframemodel_inheritance.Child]` is not assignable to parameter `pa_schema` with type `test_dataframemodel_inheritance.Parent` in function `PydanticModel.__init__` [bad-argument-type]
+ ERROR tests/pandas/test_pydantic.py:153:51-59: Argument `type[test_dataframemodel_inheritance.NotChild]` is not assignable to parameter `pa_schema` with type `test_dataframemodel_inheritance.Parent` in function `PydanticModel.__init__` [bad-argument-type]
+ ERROR tests/pandas/test_pydantic.py:170:43-44: Argument `Literal[1]` is not assignable to parameter `pa_schema` with type `DataFrameSchema | None` in function `DataFrameSchemaPydantic.__init__` [bad-argument-type]
+ ERROR tests/pandas/test_pydantic.py:173:39-42: Argument `Literal['1']` is not assignable to parameter `pa_mi` with type `MultiIndex | None` in function `DataFrameSchemaPydantic.__init__` [bad-argument-type]
+ ERROR tests/pandas/test_pydantic.py:191:47-48: Argument `Literal[1]` is not assignable to parameter `pa_series_schema` with type `SeriesSchema | None` in function `SeriesSchemaPydantic.__init__` [bad-argument-type]
+ ERROR tests/pandas/test_pydantic.py:194:40-43: Argument `Literal['1']` is not assignable to parameter `pa_column` with type `Column | None` in function `SeriesSchemaPydantic.__init__` [bad-argument-type]
+ ERROR tests/pandas/test_pydantic.py:197:39-42: Argument `Literal['1']` is not assignable to parameter `pa_index` with type `Index | None` in function `SeriesSchemaPydantic.__init__` [bad-argument-type]
+ ERROR tests/polars/test_polars_pydantic.py:86:48-66: Argument `type[SimplePolarsSchema]` is not assignable to parameter `pa_schema` with type `SimplePolarsSchema` in function `PolarsDataFrameModelPydantic.__init__` [bad-argument-type]
+ ERROR tests/polars/test_polars_pydantic.py:94:48-49: Argument `Literal[1]` is not assignable to parameter `pa_schema` with type `SimplePolarsSchema` in function `PolarsDataFrameModelPydantic.__init__` [bad-argument-type]
+ ERROR tests/polars/test_polars_pydantic.py:97:48-78: Argument `DataFrameSchema` is not assignable to parameter `pa_schema` with type `SimplePolarsSchema` in function `PolarsDataFrameModelPydantic.__init__` [bad-argument-type]
+ ERROR tests/polars/test_polars_pydantic.py:112:47-53: Argument `type[test_polars_dataframemodel_inheritance.Parent]` is not assignable to parameter `pa_schema` with type `test_polars_dataframemodel_inheritance.Parent` in function `PydanticModel.__init__` [bad-argument-type]
+ ERROR tests/polars/test_polars_pydantic.py:113:47-52: Argument `type[test_polars_dataframemodel_inheritance.Child]` is not assignable to parameter `pa_schema` with type `test_polars_dataframemodel_inheritance.Parent` in function `PydanticModel.__init__` [bad-argument-type]
+ ERROR tests/polars/test_polars_pydantic.py:119:51-59: Argument `type[test_polars_dataframemodel_inheritance.NotChild]` is not assignable to parameter `pa_schema` with type `test_polars_dataframemodel_inheritance.Parent` in function `PydanticModel.__init__` [bad-argument-type]
+ ERROR tests/polars/test_polars_pydantic.py:174:49-50: Argument `Literal[1]` is not assignable to parameter `pa_schema` with type `DataFrameSchema | None` in function `PolarsDataFrameSchemaPydantic.__init__` [bad-argument-type]