ruff 0.8.0 fixes (#24488)

- Ruff 0.8.0 was released on November 22nd
([changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md#080))
- [Lint action installs latest version of
`ruff`](https://github.com/joar/vscode-python/blob/9059aeae6575e11c27f24df688016f9c2d6cdd2a/.github/actions/lint/action.yml#L46)

Author: joar

python_files/create_conda.py

@@ -6,7 +6,8 @@
 import pathlib
 import subprocess
 import sys
-from typing import Optional, Sequence, Union
+from collections.abc import Sequence
+from typing import Optional, Union
 
 CONDA_ENV_NAME = ".conda"
 CWD = pathlib.Path.cwd()

python_files/create_microvenv.py

@@ -6,7 +6,8 @@
 import pathlib
 import subprocess
 import sys
-from typing import Optional, Sequence
+from collections.abc import Sequence
+from typing import Optional
 
 VENV_NAME = ".venv"
 LIB_ROOT = pathlib.Path(__file__).parent / "lib" / "python"

python_files/create_venv.py

@@ -9,7 +9,8 @@
 import subprocess
 import sys
 import urllib.request as url_lib
-from typing import List, Optional, Sequence, Union
+from collections.abc import Sequence
+from typing import Optional, Union
 
 VENV_NAME = ".venv"
 CWD = pathlib.Path.cwd()
@@ -107,7 +108,7 @@ def get_venv_path(name: str) -> str:
         return os.fspath(CWD / name / "bin" / "python")
 
 
-def install_requirements(venv_path: str, requirements: List[str]) -> None:
+def install_requirements(venv_path: str, requirements: list[str]) -> None:
     if not requirements:
         return
 
@@ -120,7 +121,7 @@ def install_requirements(venv_path: str, requirements: List[str]) -> None:
     print("CREATE_VENV.PIP_INSTALLED_REQUIREMENTS")
 
 
-def install_toml(venv_path: str, extras: List[str]) -> None:
+def install_toml(venv_path: str, extras: list[str]) -> None:
     args = "." if len(extras) == 0 else f".[{','.join(extras)}]"
     run_process(
         [venv_path, "-m", "pip", "install", "-e", args],
@@ -171,7 +172,7 @@ def install_pip(name: str):
     )
 
 
-def get_requirements_from_args(args: argparse.Namespace) -> List[str]:
+def get_requirements_from_args(args: argparse.Namespace) -> list[str]:
     requirements = []
     if args.stdin:
         data = json.loads(sys.stdin.read())

python_files/installed_check.py

@@ -6,7 +6,8 @@
 import os
 import pathlib
 import sys
-from typing import Dict, List, Optional, Sequence, Tuple, Union
+from collections.abc import Sequence
+from typing import Optional, Union
 
 LIB_ROOT = pathlib.Path(__file__).parent / "lib" / "python"
 sys.path.insert(0, os.fspath(LIB_ROOT))
@@ -43,7 +44,7 @@ def parse_requirements(line: str) -> Optional[Requirement]:
     return None
 
 
-def process_requirements(req_file: pathlib.Path) -> List[Dict[str, Union[str, int]]]:
+def process_requirements(req_file: pathlib.Path) -> list[dict[str, Union[str, int]]]:
     diagnostics = []
     for n, line in enumerate(req_file.read_text(encoding="utf-8").splitlines()):
         if line.startswith(("#", "-", " ")) or line == "":
@@ -69,15 +70,15 @@ def process_requirements(req_file: pathlib.Path) -> List[Dict[str, Union[str, in
     return diagnostics
 
 
-def get_pos(lines: List[str], text: str) -> Tuple[int, int, int, int]:
+def get_pos(lines: list[str], text: str) -> tuple[int, int, int, int]:
     for n, line in enumerate(lines):
         index = line.find(text)
         if index >= 0:
             return n, index, n, index + len(text)
     return (0, 0, 0, 0)
 
 
-def process_pyproject(req_file: pathlib.Path) -> List[Dict[str, Union[str, int]]]:
+def process_pyproject(req_file: pathlib.Path) -> list[dict[str, Union[str, int]]]:
     diagnostics = []
     try:
         raw_text = req_file.read_text(encoding="utf-8")
@@ -109,7 +110,7 @@ def process_pyproject(req_file: pathlib.Path) -> List[Dict[str, Union[str, int]]
     return diagnostics
 
 
-def get_diagnostics(req_file: pathlib.Path) -> List[Dict[str, Union[str, int]]]:
+def get_diagnostics(req_file: pathlib.Path) -> list[dict[str, Union[str, int]]]:
     diagnostics = []
     if not req_file.exists():
         return diagnostics

python_files/normalizeSelection.py

@@ -6,7 +6,7 @@
 import re
 import sys
 import textwrap
-from typing import Iterable
+from collections.abc import Iterable
 
 attach_bracket_paste = sys.version_info >= (3, 13)
 

python_files/python_server.py

@@ -5,7 +5,7 @@
 import sys
 import traceback
 import uuid
-from typing import Dict, List, Optional, Union
+from typing import Optional, Union
 
 STDIN = sys.stdin
 STDOUT = sys.stdout
@@ -38,7 +38,7 @@ def send_response(
     )
 
 
-def send_request(params: Optional[Union[List, Dict]] = None):
+def send_request(params: Optional[Union[list, dict]] = None):
     request_id = uuid.uuid4().hex
     if params is None:
         send_message(id=request_id, method="input")

python_files/testing_tools/process_json_util.py

@@ -2,12 +2,11 @@
 # Licensed under the MIT License.
 import io
 import json
-from typing import Dict, List
 
 CONTENT_LENGTH: str = "Content-Length:"
 
 
-def process_rpc_json(data: str) -> Dict[str, List[str]]:
+def process_rpc_json(data: str) -> dict[str, list[str]]:
     """Process the JSON data which comes from the server."""
     str_stream: io.StringIO = io.StringIO(data)
 

python_files/tests/pytestadapter/helpers.py

@@ -12,7 +12,7 @@
 import tempfile
 import threading
 import uuid
-from typing import Any, Dict, List, Optional, Tuple
+from typing import Any, Optional
 
 if sys.platform == "win32":
     from namedpipe import NPopen
@@ -63,7 +63,7 @@ def create_symlink(root: pathlib.Path, target_ext: str, destination_ext: str):
         print("destination unlinked", destination)
 
 
-def process_data_received(data: str) -> List[Dict[str, Any]]:
+def process_data_received(data: str) -> list[dict[str, Any]]:
     """Process the all JSON data which comes from the server.
 
     After listen is finished, this function will be called.
@@ -87,7 +87,7 @@ def process_data_received(data: str) -> List[Dict[str, Any]]:
     return json_messages  # return the list of json messages
 
 
-def parse_rpc_message(data: str) -> Tuple[Dict[str, str], str]:
+def parse_rpc_message(data: str) -> tuple[dict[str, str], str]:
     """Process the JSON data which comes from the server.
 
     A single rpc payload is in the format:
@@ -128,7 +128,7 @@ def parse_rpc_message(data: str) -> Tuple[Dict[str, str], str]:
             print("json decode error")
 
 
-def _listen_on_fifo(pipe_name: str, result: List[str], completed: threading.Event):
+def _listen_on_fifo(pipe_name: str, result: list[str], completed: threading.Event):
     # Open the FIFO for reading
     fifo_path = pathlib.Path(pipe_name)
     with fifo_path.open() as fifo:
@@ -144,7 +144,7 @@ def _listen_on_fifo(pipe_name: str, result: List[str], completed: threading.Even
             result.append(data)
 
 
-def _listen_on_pipe_new(listener, result: List[str], completed: threading.Event):
+def _listen_on_pipe_new(listener, result: list[str], completed: threading.Event):
     """Listen on the named pipe or Unix domain socket for JSON data from the server.
 
     Created as a separate function for clarity in threading context.
@@ -197,24 +197,24 @@ def _listen_on_pipe_new(listener, result: List[str], completed: threading.Event)
         result.append("".join(all_data))
 
 
-def _run_test_code(proc_args: List[str], proc_env, proc_cwd: str, completed: threading.Event):
+def _run_test_code(proc_args: list[str], proc_env, proc_cwd: str, completed: threading.Event):
     result = subprocess.run(proc_args, env=proc_env, cwd=proc_cwd)
     completed.set()
     return result
 
 
-def runner(args: List[str]) -> Optional[List[Dict[str, Any]]]:
+def runner(args: list[str]) -> Optional[list[dict[str, Any]]]:
     """Run a subprocess and a named-pipe to listen for messages at the same time with threading."""
     print("\n Running python test subprocess with cwd set to: ", TEST_DATA_PATH)
     return runner_with_cwd(args, TEST_DATA_PATH)
 
 
-def runner_with_cwd(args: List[str], path: pathlib.Path) -> Optional[List[Dict[str, Any]]]:
+def runner_with_cwd(args: list[str], path: pathlib.Path) -> Optional[list[dict[str, Any]]]:
     """Run a subprocess and a named-pipe to listen for messages at the same time with threading."""
     return runner_with_cwd_env(args, path, {})
 
 
-def split_array_at_item(arr: List[str], item: str) -> Tuple[List[str], List[str]]:
+def split_array_at_item(arr: list[str], item: str) -> tuple[list[str], list[str]]:
     """
     Splits an array into two subarrays at the specified item.
 
@@ -235,14 +235,14 @@ def split_array_at_item(arr: List[str], item: str) -> Tuple[List[str], List[str]
 
 
 def runner_with_cwd_env(
-    args: List[str], path: pathlib.Path, env_add: Dict[str, str]
-) -> Optional[List[Dict[str, Any]]]:
+    args: list[str], path: pathlib.Path, env_add: dict[str, str]
+) -> Optional[list[dict[str, Any]]]:
     """
     Run a subprocess and a named-pipe to listen for messages at the same time with threading.
 
     Includes environment variables to add to the test environment.
     """
-    process_args: List[str]
+    process_args: list[str]
     pipe_name: str
     if "MANAGE_PY_PATH" in env_add:
         # If we are running Django, generate a unittest-specific pipe name.

python_files/tests/pytestadapter/test_discovery.py

@@ -3,7 +3,7 @@
 import json
 import os
 import sys
-from typing import Any, Dict, List, Optional
+from typing import Any, Optional
 
 import pytest
 
@@ -25,10 +25,10 @@ def test_import_error():
     """
     file_path = helpers.TEST_DATA_PATH / "error_pytest_import.txt"
     with helpers.text_to_python_file(file_path) as p:
-        actual: Optional[List[Dict[str, Any]]] = helpers.runner(["--collect-only", os.fspath(p)])
+        actual: Optional[list[dict[str, Any]]] = helpers.runner(["--collect-only", os.fspath(p)])
 
     assert actual
-    actual_list: List[Dict[str, Any]] = actual
+    actual_list: list[dict[str, Any]] = actual
     if actual_list is not None:
         for actual_item in actual_list:
             assert all(item in actual_item for item in ("status", "cwd", "error"))
@@ -64,7 +64,7 @@ def test_syntax_error(tmp_path):  # noqa: ARG001
         actual = helpers.runner(["--collect-only", os.fspath(p)])
 
     assert actual
-    actual_list: List[Dict[str, Any]] = actual
+    actual_list: list[dict[str, Any]] = actual
     if actual_list is not None:
         for actual_item in actual_list:
             assert all(item in actual_item for item in ("status", "cwd", "error"))
@@ -89,7 +89,7 @@ def test_parameterized_error_collect():
     file_path_str = "error_parametrize_discovery.py"
     actual = helpers.runner(["--collect-only", file_path_str])
     assert actual
-    actual_list: List[Dict[str, Any]] = actual
+    actual_list: list[dict[str, Any]] = actual
     if actual_list is not None:
         for actual_item in actual_list:
             assert all(item in actual_item for item in ("status", "cwd", "error"))
@@ -191,7 +191,7 @@ def test_pytest_collect(file, expected_const):
     )
 
     assert actual
-    actual_list: List[Dict[str, Any]] = actual
+    actual_list: list[dict[str, Any]] = actual
     if actual_list is not None:
         actual_item = actual_list.pop(0)
         assert all(item in actual_item for item in ("status", "cwd", "error"))
@@ -227,7 +227,7 @@ def test_symlink_root_dir():
         )
         expected = expected_discovery_test_output.symlink_expected_discovery_output
         assert actual
-        actual_list: List[Dict[str, Any]] = actual
+        actual_list: list[dict[str, Any]] = actual
         if actual_list is not None:
             actual_item = actual_list.pop(0)
             try:
@@ -260,7 +260,7 @@ def test_pytest_root_dir():
         helpers.TEST_DATA_PATH / "root",
     )
     assert actual
-    actual_list: List[Dict[str, Any]] = actual
+    actual_list: list[dict[str, Any]] = actual
     if actual_list is not None:
         actual_item = actual_list.pop(0)
 
@@ -287,7 +287,7 @@ def test_pytest_config_file():
         helpers.TEST_DATA_PATH / "root",
     )
     assert actual
-    actual_list: List[Dict[str, Any]] = actual
+    actual_list: list[dict[str, Any]] = actual
     if actual_list is not None:
         actual_item = actual_list.pop(0)
 
@@ -319,7 +319,7 @@ def test_config_sub_folder():
     )
 
     assert actual
-    actual_list: List[Dict[str, Any]] = actual
+    actual_list: list[dict[str, Any]] = actual
     if actual_list is not None:
         actual_item = actual_list.pop(0)
         assert all(item in actual_item for item in ("status", "cwd", "error"))

python_files/tests/pytestadapter/test_execution.py

@@ -4,7 +4,7 @@
 import os
 import pathlib
 import sys
-from typing import Any, Dict, List
+from typing import Any
 
 import pytest
 
@@ -33,7 +33,7 @@ def test_config_file():
     actual = runner_with_cwd(args, new_cwd)
     expected_const = expected_execution_test_output.config_file_pytest_expected_execution_output
     assert actual
-    actual_list: List[Dict[str, Any]] = actual
+    actual_list: list[dict[str, Any]] = actual
     assert len(actual_list) == len(expected_const)
     actual_result_dict = {}
     if actual_list is not None:
@@ -53,7 +53,7 @@ def test_rootdir_specified():
     actual = runner_with_cwd(args, new_cwd)
     expected_const = expected_execution_test_output.config_file_pytest_expected_execution_output
     assert actual
-    actual_list: List[Dict[str, Dict[str, Any]]] = actual
+    actual_list: list[dict[str, dict[str, Any]]] = actual
     assert len(actual_list) == len(expected_const)
     actual_result_dict = {}
     if actual_list is not None:
@@ -207,7 +207,7 @@ def test_pytest_execution(test_ids, expected_const):
     args = test_ids
     actual = runner(args)
     assert actual
-    actual_list: List[Dict[str, Dict[str, Any]]] = actual
+    actual_list: list[dict[str, dict[str, Any]]] = actual
     assert len(actual_list) == len(expected_const)
     actual_result_dict = {}
     if actual_list is not None:
@@ -248,7 +248,7 @@ def test_symlink_run():
 
         expected_const = expected_execution_test_output.symlink_run_expected_execution_output
         assert actual
-        actual_list: List[Dict[str, Any]] = actual
+        actual_list: list[dict[str, Any]] = actual
         if actual_list is not None:
             actual_item = actual_list.pop(0)
             try: