[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

mypy/dmypy_server.py

@@ -18,7 +18,7 @@
 import traceback
 from collections.abc import Sequence, Set as AbstractSet
 from contextlib import redirect_stderr, redirect_stdout
-from typing import Any, Callable, Final, Literal, cast
+from typing import Any, Callable, Final
 from typing_extensions import TypeAlias as _TypeAlias
 
 import mypy.build
@@ -203,9 +203,11 @@ def __init__(self, options: Options, status_file: str, timeout: int | None = Non
         # Since the object is created in the parent process we can check
         # the output terminal options here.
         self.formatter = FancyFormatter(
-            sys.stdout, sys.stderr, options.hide_error_codes,
+            sys.stdout,
+            sys.stderr,
+            options.hide_error_codes,
             color_request=util.should_force_color() or options.color_output is not False,
-            warn_color_fail=options.warn_color_fail
+            warn_color_fail=options.warn_color_fail,
         )
 
     def _response_metadata(self) -> dict[str, str]:

mypy/main.py

@@ -11,7 +11,7 @@
 from collections.abc import Sequence
 from gettext import gettext
 from io import TextIOWrapper
-from typing import IO, TYPE_CHECKING, Any, Final, Literal, NoReturn, TextIO, cast
+from typing import IO, TYPE_CHECKING, Any, Final, NoReturn, TextIO
 
 from mypy import build, defaults, state, util
 from mypy.config_parser import (
@@ -101,9 +101,9 @@ def main(
 
     # Type annotation needed for mypy (Pyright understands this)
     use_color: bool = (
-        True if util.should_force_color() or options.color_output == "force"
-        else formatter.default_colored if options.color_output is True
-        else False
+        True
+        if util.should_force_color() or options.color_output == "force"
+        else formatter.default_colored if options.color_output is True else False
     )
 
     if options.allow_redefinition_new and not options.local_partial_types:

mypy/test/test_color_output.py

@@ -1,18 +1,18 @@
-from functools import partial
 import subprocess
-from typing import TYPE_CHECKING, Any
 import sys
+from typing import TYPE_CHECKING
+
 import pytest
 
-#XXX Would like help with this test, how do I make it runnable?
+# XXX Would like help with this test, how do I make it runnable?
 # Haven't run this test yet
 
 PTY_SIZE = (80, 40)
 
 if sys.platform == "win32":
     if TYPE_CHECKING:
         # This helps my IDE find the type annotations
-        from winpty.winpty import PTY #type:ignore[import-untyped]
+        from winpty.winpty import PTY  # type:ignore[import-untyped]
     else:
         from winpty import PTY
 
@@ -24,6 +24,7 @@ def run_pty(cmd: str, env: dict[str, str] = {}) -> tuple[str, str]:
         while pty.isalive():
             pass
         return pty.read(), pty.read_stderr()
+
 elif sys.platform == "unix":
     from pty import openpty
 
@@ -38,6 +39,8 @@ def run_pty(cmd: str, env: dict[str, str] = {}) -> tuple[str, str]:
             return os.read(slave_fd, 10000).decode(), p.stderr
         finally:
             os.close(master_fd)
+
+
 def test(expect_color: bool, pty: bool, cmd: str, env: dict[str, str] = {}) -> None:
     if pty:
         stdout, stderr = run_pty(cmd, env=env)
@@ -58,6 +61,7 @@ def test(expect_color: bool, pty: bool, cmd: str, env: dict[str, str] = {}) -> N
 def test_pty(expect_color: bool, cmd: str, env: dict[str, str] = {}) -> None:
     test(expect_color, True, cmd, env)
 
+
 def test_not_pty(expect_color: bool, cmd: str, env: dict[str, str] = {}) -> None:
     test(expect_color, False, cmd, env)
 

test-requirements.in

@@ -13,4 +13,4 @@ pytest-cov>=2.10.0
 setuptools>=75.1.0
 tomli>=1.1.0  # needed even on py311+ so the self check passes with --python-version 3.9
 pre_commit>=3.5.0
-pywinpty; sys_platform == 'win32'
+pywinpty; sys_platform == 'win32'