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

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

src/poetry/config/source.py

@@ -1,8 +1,8 @@
+import dataclasses
+
 from typing import Dict
 from typing import Union
 
-import dataclasses
-
 
 @dataclasses.dataclass(order=True, eq=True)
 class Source:

tests/console/commands/source/test_add.py

@@ -1,6 +1,7 @@
+import dataclasses
+
 from typing import TYPE_CHECKING
 
-import dataclasses
 import pytest
 
 

tests/utils/test_authenticator.py

@@ -1,6 +1,7 @@
 import re
 import uuid
 
+from dataclasses import dataclass
 from typing import TYPE_CHECKING
 from typing import Any
 from typing import Dict
@@ -13,7 +14,6 @@
 import requests
 
 from cleo.io.null_io import NullIO
-from dataclasses import dataclass
 
 from poetry.utils.authenticator import Authenticator