💥 Remove: 移除 Python 3.8 支持 (#2641)

tests/test_plugin/test_load.py

@@ -1,5 +1,4 @@
 import sys
-from typing import Set
 from pathlib import Path
 from dataclasses import asdict
 
@@ -22,7 +21,7 @@ async def test_load_plugin():
 
 
 @pytest.mark.asyncio
-async def test_load_plugins(load_plugin: Set[Plugin], load_builtin_plugin: Set[Plugin]):
+async def test_load_plugins(load_plugin: set[Plugin], load_builtin_plugin: set[Plugin]):
     loaded_plugins = {
         plugin for plugin in nonebot.get_loaded_plugins() if not plugin.parent_plugin
     }

tests/test_plugin/test_on.py

@@ -1,4 +1,4 @@
-from typing import Type, Callable, Optional
+from typing import Callable, Optional
 
 import pytest
 
@@ -104,7 +104,7 @@ from nonebot.rule import (
 )
 async def test_on(
     matcher_name: str,
-    pre_rule_factory: Optional[Callable[[Type[Event]], T_RuleChecker]],
+    pre_rule_factory: Optional[Callable[[type[Event]], T_RuleChecker]],
     has_permission: bool,
 ):
     import plugins.plugin.matchers as module