Removed legacy usage of Union[]

tests/test_bot_locale.py

@@ -1,8 +1,6 @@
-from pathlib import Path
-from typing import Any, List, Union
+from typing import Any, List
 
 import pytest
-
 from libbot.i18n import BotLocale
 
 
@@ -20,14 +18,12 @@ from libbot.i18n import BotLocale
 def test_bot_locale_get(
     key: str,
     args: List[str],
-    locale: Union[str, None],
+    locale: str | None,
     expected: Any,
     bot_locale: BotLocale,
 ):
     assert (
-        bot_locale._(key, *args, locale=locale)
-        if locale is not None
-        else bot_locale._(key, *args)
+        bot_locale._(key, *args, locale=locale) if locale is not None else bot_locale._(key, *args)
     ) == expected
 
 
@@ -39,9 +35,7 @@ def test_bot_locale_get(
         ("nested", ["callbacks", "default"], ["sure", "авжеж"]),
     ],
 )
-def test_i18n_in_all_locales(
-    key: str, args: List[str], expected: Any, bot_locale: BotLocale
-):
+def test_i18n_in_all_locales(key: str, args: List[str], expected: Any, bot_locale: BotLocale):
     assert (bot_locale.in_all_locales(key, *args)) == expected
 
 
@@ -53,7 +47,5 @@ def test_i18n_in_all_locales(
         ("nested", ["callbacks", "default"], {"en": "sure", "uk": "авжеж"}),
     ],
 )
-def test_i18n_in_every_locale(
-    key: str, args: List[str], expected: Any, bot_locale: BotLocale
-):
+def test_i18n_in_every_locale(key: str, args: List[str], expected: Any, bot_locale: BotLocale):
     assert (bot_locale.in_every_locale(key, *args)) == expected