Fix formatting

Author: makukha

tests/test_source_azure_key_vault.py

@@ -10,8 +10,8 @@
 from pydantic import BaseModel, Field
 
 from pydantic_settings import (
-    BaseSettings,
     AzureKeyVaultSettingsSource,
+    BaseSettings,
     PydanticBaseSettingsSource,
 )
 from pydantic_settings.sources import import_azure_key_vault

tests/test_source_cli.py

@@ -39,7 +39,6 @@
     get_subcommand,
 )
 
-
 ARGPARSE_OPTIONS_TEXT = 'options' if sys.version_info >= (3, 10) else 'optional arguments'
 
 
@@ -112,7 +111,6 @@ class Settings(BaseSettings, cli_exit_on_error=False):
     assert CliApp.run(Settings, cli_args=['--p.foo', 'bar']).foobar == 'bar'
 
 
-
 def test_cli_nested_arg():
     class SubSubValue(BaseModel):
         v6: str
@@ -2019,4 +2017,3 @@ def cli_cmd(self) -> None:
                 CliApp.run_subcommand(self)
 
         CliApp.run(Root, cli_args=['child', '--val=hello'])
-

tests/test_source_pyproject_toml.py

@@ -5,10 +5,10 @@
 from __future__ import annotations
 
 import sys
-from typing import Optional, Tuple, Type, TYPE_CHECKING
+from typing import TYPE_CHECKING, Optional, Tuple, Type
 
-from pydantic import BaseModel
 import pytest
+from pydantic import BaseModel
 
 from pydantic_settings import (
     BaseSettings,