ci: enable Ruff UP007

[asukaminato0721]

Enable Ruff UP007 for the backend and resolve its existing violations. This PR enables only this rule.

Validation: make lint and make type-check passed. The affected unit tests passed (26 tests).

[github-actions]

Pyrefly Diff

base → PR

--- /tmp/pyrefly_base.txt	2026-10-16 01:28:56.589144721 +0000
+++ /tmp/pyrefly_pr.txt	2026-10-16 01:28:47.841098896 +0000
@@ -3321,51 +3321,51 @@
 ERROR Object of type `AudioContent | EmbeddedResource | ImageContent | ResourceLink | TextContent` has no attribute `text` [missing-attribute]
    --> tests/unit_tests/core/mcp/server/test_streamable_http.py:390:16
 ERROR `MockNotificationParams` is not assignable to upper bound `NotificationParams | dict[str, Any] | None` of type variable `NotificationParamsT` [bad-specialization]
-  --> tests/unit_tests/core/mcp/session/test_base_session.py:52:24
+  --> tests/unit_tests/core/mcp/session/test_base_session.py:51:24
 ERROR `MockRequest` is not assignable to upper bound `ClientRequest | ServerRequest` of type variable `SendRequestT` [bad-specialization]
-  --> tests/unit_tests/core/mcp/session/test_base_session.py:65:19
+  --> tests/unit_tests/core/mcp/session/test_base_session.py:64:19
 ERROR `MockNotification` is not assignable to upper bound `ClientNotification | ServerNotification` of type variable `SendNotificationT` [bad-specialization]
-  --> tests/unit_tests/core/mcp/session/test_base_session.py:65:19
+  --> tests/unit_tests/core/mcp/session/test_base_session.py:64:19
 ERROR `MockResult` is not assignable to upper bound `ClientResult | ServerResult` of type variable `SendResultT` [bad-specialization]
-  --> tests/unit_tests/core/mcp/session/test_base_session.py:65:19
+  --> tests/unit_tests/core/mcp/session/test_base_session.py:64:19
 ERROR `ReceiveRequest` is not assignable to upper bound `ClientRequest | ServerRequest` of type variable `ReceiveRequestT` [bad-specialization]
-  --> tests/unit_tests/core/mcp/session/test_base_session.py:65:19
+  --> tests/unit_tests/core/mcp/session/test_base_session.py:64:19
 ERROR `ReceiveNotification` is not assignable to upper bound `ClientNotification | ServerNotification` of type variable `ReceiveNotificationT` [bad-specialization]
-  --> tests/unit_tests/core/mcp/session/test_base_session.py:65:19
+  --> tests/unit_tests/core/mcp/session/test_base_session.py:64:19
 ERROR Argument `object` is not assignable to parameter `read_stream` with type `Queue[Unknown]` in function `core.mcp.session.base_session.BaseSession.__init__` [bad-argument-type]
-  --> tests/unit_tests/core/mcp/session/test_base_session.py:67:26
+  --> tests/unit_tests/core/mcp/session/test_base_session.py:66:26
 ERROR Argument `object` is not assignable to parameter `write_stream` with type `Queue[Unknown]` in function `core.mcp.session.base_session.BaseSession.__init__` [bad-argument-type]
-  --> tests/unit_tests/core/mcp/session/test_base_session.py:67:26
+  --> tests/unit_tests/core/mcp/session/test_base_session.py:66:26
 ERROR Argument `object` is not assignable to parameter `receive_request_type` with type `type[ReceiveRequest]` in function `core.mcp.session.base_session.BaseSession.__init__` [bad-argument-type]
-  --> tests/unit_tests/core/mcp/session/test_base_session.py:67:26
+  --> tests/unit_tests/core/mcp/session/test_base_session.py:66:26
 ERROR Argument `object` is not assignable to parameter `receive_notification_type` with type `type[ReceiveNotification]` in function `core.mcp.session.base_session.BaseSession.__init__` [bad-argument-type]
-  --> tests/unit_tests/core/mcp/session/test_base_session.py:67:26
+  --> tests/unit_tests/core/mcp/session/test_base_session.py:66:26
 ERROR Argument `object` is not assignable to parameter `read_timeout_seconds` with type `timedelta | None` in function `core.mcp.session.base_session.BaseSession.__init__` [bad-argument-type]
-  --> tests/unit_tests/core/mcp/session/test_base_session.py:67:26
+  --> tests/unit_tests/core/mcp/session/test_base_session.py:66:26
 ERROR Class member `MockSession._received_request` overrides a member in a parent class but is missing an `@override` decorator [missing-override-decorator]
-  --> tests/unit_tests/core/mcp/session/test_base_session.py:72:9
+  --> tests/unit_tests/core/mcp/session/test_base_session.py:71:9
 ERROR Class member `MockSession._received_notification` overrides a member in a parent class but is missing an `@override` decorator [missing-override-decorator]
-  --> tests/unit_tests/core/mcp/session/test_base_session.py:75:9
+  --> tests/unit_tests/core/mcp/session/test_base_session.py:74:9
 ERROR Class member `MockSession._handle_incoming` overrides parent class `BaseSession` in an inconsistent manner [bad-override-param-name]
-  --> tests/unit_tests/core/mcp/session/test_base_session.py:78:9
+  --> tests/unit_tests/core/mcp/session/test_base_session.py:77:9
 ERROR Class member `MockSession._handle_incoming` overrides a member in a parent class but is missing an `@override` decorator [missing-override-decorator]
-  --> tests/unit_tests/core/mcp/session/test_base_session.py:78:9
+  --> tests/unit_tests/core/mcp/session/test_base_session.py:77:9
 ERROR `ReceiveRequest` is not assignable to upper bound `ClientRequest | ServerRequest` of type variable `ReceiveRequestT` [bad-specialization]
-  --> tests/unit_tests/core/mcp/session/test_base_session.py:94:33
+  --> tests/unit_tests/core/mcp/session/test_base_session.py:93:33
 ERROR `MockResult` is not assignable to upper bound `ClientResult | ServerResult` of type variable `SendResultT` [bad-specialization]
-  --> tests/unit_tests/core/mcp/session/test_base_session.py:94:33
+  --> tests/unit_tests/core/mcp/session/test_base_session.py:93:33
 ERROR `ReceiveRequest` is not assignable to upper bound `ClientRequest | ServerRequest` of type variable `ReceiveRequestT` [bad-specialization]
-   --> tests/unit_tests/core/mcp/session/test_base_session.py:121:33
+   --> tests/unit_tests/core/mcp/session/test_base_session.py:120:33
 ERROR `MockResult` is not assignable to upper bound `ClientResult | ServerResult` of type variable `SendResultT` [bad-specialization]
-   --> tests/unit_tests/core/mcp/session/test_base_session.py:121:33
+   --> tests/unit_tests/core/mcp/session/test_base_session.py:120:33
 ERROR Object of class `NoneType` has no attribute `result` [missing-attribute]
-   --> tests/unit_tests/core/mcp/session/test_base_session.py:149:5
+   --> tests/unit_tests/core/mcp/session/test_base_session.py:148:5
 ERROR Object of class `NoneType` has no attribute `done` [missing-attribute]
-   --> tests/unit_tests/core/mcp/session/test_base_session.py:150:12
+   --> tests/unit_tests/core/mcp/session/test_base_session.py:149:12
 ERROR `ReceiveRequest` is not assignable to upper bound `ClientRequest | ServerRequest` of type variable `ReceiveRequestT` [bad-specialization]
-   --> tests/unit_tests/core/mcp/session/test_base_session.py:596:26
+   --> tests/unit_tests/core/mcp/session/test_base_session.py:595:26
 ERROR `ReceiveNotification` is not assignable to upper bound `ClientNotification | ServerNotification` of type variable `ReceiveNotificationT` [bad-specialization]
-   --> tests/unit_tests/core/mcp/session/test_base_session.py:596:26
+   --> tests/unit_tests/core/mcp/session/test_base_session.py:595:26
 ERROR Argument `(c: Unknown, p: Unknown) -> None` is not assignable to parameter `sampling_callback` with type `SamplingFnT | None` in function `core.mcp.session.client_session.ClientSession.__init__` [bad-argument-type]
   --> tests/unit_tests/core/mcp/session/test_client_session.py:97:54
 ERROR Argument `(c: Unknown) -> None` is not assignable to parameter `list_roots_callback` with type `ListRootsFnT | None` in function `core.mcp.session.client_session.ClientSession.__init__` [bad-argument-type]

[github-actions]

Pyrefly Type Coverage

Metric	Base	PR	Delta
Type coverage	75.03%	75.03%	0.00%
Strict coverage	74.70%	74.70%	0.00%
Typed symbols	61,972	61,972	0
Untyped symbols	20,716	20,716	0
Modules	3793	3793	0

[codecov]

Codecov Report

❌ Patch coverage is 98.96907% with 1 line in your changes missing coverage. Please review.
✅ Project coverage is 88.94%. Comparing base (37a9e4c) to head (312e065).

Files with missing lines	Patch %	Lines
api/core/model_manager.py	50.00%	1 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##             main   #44106   +/-   ##
=======================================
  Coverage   88.94%   88.94%           
=======================================
  Files        5304     5304           
  Lines      326595   326587    -8     
  Branches    63840    63840           
=======================================
- Hits       290495   290491    -4     
+ Misses      30903    30897    -6     
- Partials     5197     5199    +2     

Flag	Coverage Δ
api	88.52% <98.96%> (+<0.01%)	⬆️

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