💥 remove Python 3.7 support (#1148)

.github/actions/setup-python/action.yml

@@ -5,7 +5,7 @@ inputs:
   python-version:
     description: Python version
     required: false
-    default: "3.9"
+    default: "3.10"
 
 runs:
   using: "composite"

.github/workflows/codecov.yml

@@ -15,7 +15,7 @@ jobs:
       cancel-in-progress: true
     strategy:
       matrix:
-        python-version: ["3.7", "3.8", "3.9", "3.10"]
+        python-version: ["3.8", "3.9", "3.10"]
         os: [ubuntu-latest, windows-latest, macos-latest]
       fail-fast: false
     env:

README.md

@@ -21,7 +21,7 @@ _✨ 跨平台 Python 异步机器人框架 ✨_
   <a href="https://pypi.python.org/pypi/nonebot2">
     <img src="https://img.shields.io/pypi/v/nonebot2" alt="pypi">
   </a>
-  <img src="https://img.shields.io/badge/python-3.7.3+-blue" alt="python">
+  <img src="https://img.shields.io/badge/python-3.8+-blue" alt="python">
   <a href="https://codecov.io/gh/nonebot/nonebot2">
     <img src="https://codecov.io/gh/nonebot/nonebot2/branch/master/graph/badge.svg?token=2P0G0VS7N4" alt="codecov"/>
   </a>

nonebot/__init__.py

@@ -171,8 +171,7 @@ def get_bots() -> Dict[str, Bot]:
         bots = nonebot.get_bots()
         ```
     """
-    driver = get_driver()
-    return driver.bots
+    return get_driver().bots
 
 
 def _resolve_dot_notation(
@@ -240,7 +239,7 @@ def init(*, _env_file: Optional[str] = None, **kwargs: Any) -> None:
             f"Loaded <y><b>Config</b></y>: {escape_tag(str(config.dict()))}"
         )
 
-        DriverClass: Type[Driver] = _resolve_combine_expr(config.driver)
+        DriverClass = _resolve_combine_expr(config.driver)
         _driver = DriverClass(env, config)
 
 

nonebot/consts.py

@@ -4,7 +4,7 @@ FrontMatter:
     sidebar_position: 9
     description: nonebot.consts 模块
 """
-from typing_extensions import Literal
+from typing import Literal
 
 # used by Matcher
 RECEIVE_KEY: Literal["_receive_{id}"] = "_receive_{id}"

nonebot/dependencies/__init__.py

@@ -7,7 +7,18 @@ FrontMatter:
 
 import abc
 import inspect
-from typing import Any, Dict, List, Type, Generic, TypeVar, Callable, Optional
+from typing import (
+    Any,
+    Dict,
+    List,
+    Type,
+    Generic,
+    TypeVar,
+    Callable,
+    Optional,
+    Awaitable,
+    cast,
+)
 
 from pydantic import BaseConfig
 from pydantic.schema import get_annotation_from_field_info
@@ -15,6 +26,7 @@ from pydantic.fields import Required, FieldInfo, Undefined, ModelField
 
 from nonebot.log import logger
 from nonebot.exception import TypeMisMatch
+from nonebot.typing import _DependentCallable
 from nonebot.utils import run_sync, is_coroutine_callable
 
 from .utils import check_field_type, get_typed_signature
@@ -64,7 +76,7 @@ class Dependent(Generic[R]):
     def __init__(
         self,
         *,
-        call: Callable[..., Any],
+        call: _DependentCallable[R],
         pre_checkers: Optional[List[Param]] = None,
         params: Optional[List[ModelField]] = None,
         parameterless: Optional[List[Param]] = None,
@@ -89,29 +101,25 @@ class Dependent(Generic[R]):
         values = await self.solve(**kwargs)
 
         if is_coroutine_callable(self.call):
-            return await self.call(**values)
+            return await cast(Callable[..., Awaitable[R]], self.call)(**values)
         else:
-            return await run_sync(self.call)(**values)
+            return await run_sync(cast(Callable[..., R], self.call))(**values)
 
     def parse_param(self, name: str, param: inspect.Parameter) -> Param:
         for allow_type in self.allow_types:
-            field_info = allow_type._check_param(self, name, param)
-            if field_info:
+            if field_info := allow_type._check_param(self, name, param):
                 return field_info
-        else:
-            raise ValueError(
-                f"Unknown parameter {name} for function {self.call} with type {param.annotation}"
-            )
+        raise ValueError(
+            f"Unknown parameter {name} for function {self.call} with type {param.annotation}"
+        )
 
     def parse_parameterless(self, value: Any) -> Param:
         for allow_type in self.allow_types:
-            field_info = allow_type._check_parameterless(self, value)
-            if field_info:
+            if field_info := allow_type._check_parameterless(self, value):
                 return field_info
-        else:
-            raise ValueError(
-                f"Unknown parameterless {value} for function {self.call} with type {type(value)}"
-            )
+        raise ValueError(
+            f"Unknown parameterless {value} for function {self.call} with type {type(value)}"
+        )
 
     def prepend_parameterless(self, value: Any) -> None:
         self.parameterless.insert(0, self.parse_parameterless(value))
@@ -121,12 +129,12 @@ class Dependent(Generic[R]):
 
     @classmethod
     def parse(
-        cls: Type[T],
+        cls,
         *,
-        call: Callable[..., Any],
+        call: _DependentCallable[R],
         parameterless: Optional[List[Any]] = None,
         allow_types: Optional[List[Type[Param]]] = None,
-    ) -> T:
+    ) -> "Dependent[R]":
         signature = get_typed_signature(call)
         params = signature.parameters
         dependent = cls(
@@ -141,10 +149,10 @@ class Dependent(Generic[R]):
 
             if isinstance(default_value, Param):
                 field_info = default_value
-                default_value = field_info.default
             else:
                 field_info = dependent.parse_param(param_name, param)
-                default_value = field_info.default
+
+            default_value = field_info.default
 
             annotation: Any = Any
             required = default_value == Required

nonebot/dependencies/utils.py

@@ -28,8 +28,7 @@ def get_typed_signature(call: Callable[..., Any]) -> inspect.Signature:
         )
         for param in signature.parameters.values()
     ]
-    typed_signature = inspect.Signature(typed_params)
-    return typed_signature
+    return inspect.Signature(typed_params)
 
 
 def get_typed_annotation(param: inspect.Parameter, globalns: Dict[str, Any]) -> Any:

nonebot/drivers/_block_driver.py

@@ -1,7 +1,7 @@
 import signal
 import asyncio
 import threading
-from typing import Set, Union, Callable, Awaitable
+from typing import Set, Union, Callable, Awaitable, cast
 
 from nonebot.log import logger
 from nonebot.drivers import Driver
@@ -9,8 +9,7 @@ from nonebot.typing import overrides
 from nonebot.config import Env, Config
 from nonebot.utils import run_sync, is_coroutine_callable
 
-STARTUP_FUNC = Callable[[], Union[None, Awaitable[None]]]
-SHUTDOWN_FUNC = Callable[[], Union[None, Awaitable[None]]]
+HOOK_FUNC = Union[Callable[[], None], Callable[[], Awaitable[None]]]
 HANDLED_SIGNALS = (
     signal.SIGINT,  # Unix signal 2. Sent by Ctrl+C.
     signal.SIGTERM,  # Unix signal 15. Sent by `kill <pid>`.
@@ -20,8 +19,8 @@ HANDLED_SIGNALS = (
 class BlockDriver(Driver):
     def __init__(self, env: Env, config: Config):
         super().__init__(env, config)
-        self.startup_funcs: Set[STARTUP_FUNC] = set()
-        self.shutdown_funcs: Set[SHUTDOWN_FUNC] = set()
+        self.startup_funcs: Set[HOOK_FUNC] = set()
+        self.shutdown_funcs: Set[HOOK_FUNC] = set()
         self.should_exit: asyncio.Event = asyncio.Event()
         self.force_exit: bool = False
 
@@ -38,7 +37,7 @@ class BlockDriver(Driver):
         return logger
 
     @overrides(Driver)
-    def on_startup(self, func: STARTUP_FUNC) -> STARTUP_FUNC:
+    def on_startup(self, func: HOOK_FUNC) -> HOOK_FUNC:
         """
         注册一个启动时执行的函数
         """
@@ -46,7 +45,7 @@ class BlockDriver(Driver):
         return func
 
     @overrides(Driver)
-    def on_shutdown(self, func: SHUTDOWN_FUNC) -> SHUTDOWN_FUNC:
+    def on_shutdown(self, func: HOOK_FUNC) -> HOOK_FUNC:
         """
         注册一个停止时执行的函数
         """
@@ -71,7 +70,9 @@ class BlockDriver(Driver):
     async def startup(self):
         # run startup
         cors = [
-            startup() if is_coroutine_callable(startup) else run_sync(startup)()
+            cast(Callable[..., Awaitable[None]], startup)()
+            if is_coroutine_callable(startup)
+            else run_sync(startup)()
             for startup in self.startup_funcs
         ]
         if cors:
@@ -94,7 +95,9 @@ class BlockDriver(Driver):
         logger.info("Waiting for application shutdown.")
         # run shutdown
         cors = [
-            shutdown() if is_coroutine_callable(shutdown) else run_sync(shutdown)()
+            cast(Callable[..., Awaitable[None]], shutdown)()
+            if is_coroutine_callable(shutdown)
+            else run_sync(shutdown)()
             for shutdown in self.shutdown_funcs
         ]
         if cors:

nonebot/drivers/fastapi.py

@@ -9,7 +9,9 @@ FrontMatter:
     description: nonebot.drivers.fastapi 模块
 """
 
+
 import logging
+import contextlib
 from functools import wraps
 from typing import Any, List, Tuple, Union, Callable, Optional
 
@@ -186,14 +188,12 @@ class Driver(ReverseDriver):
         setup: HTTPServerSetup,
     ) -> Response:
         json: Any = None
-        try:
+        with contextlib.suppress(Exception):
             json = await request.json()
-        except Exception:
-            pass
 
         data: Optional[dict] = None
         files: Optional[List[Tuple[str, FileTypes]]] = None
-        try:
+        with contextlib.suppress(Exception):
             form = await request.form()
             data = {}
             files = []
@@ -204,8 +204,7 @@ class Driver(ReverseDriver):
                     )
                 else:
                     data[key] = value
-        except Exception:
-            pass
+
         http_request = BaseRequest(
             request.method,
             str(request.url),
@@ -219,7 +218,9 @@ class Driver(ReverseDriver):
         )
 
         response = await setup.handle_func(http_request)
-        return Response(response.content, response.status_code, dict(response.headers))
+        return Response(
+            response.content, response.status_code, dict(response.headers.items())
+        )
 
     async def _handle_ws(self, websocket: WebSocket, setup: WebSocketServerSetup):
         request = BaseRequest(

nonebot/internal/adapter/bot.py

@@ -1,8 +1,7 @@
 import abc
 import asyncio
 from functools import partial
-from typing_extensions import Protocol
-from typing import TYPE_CHECKING, Any, Set, Union, Optional
+from typing import TYPE_CHECKING, Any, Set, Union, Optional, Protocol
 
 from nonebot.log import logger
 from nonebot.config import Config
@@ -72,8 +71,7 @@ class Bot(abc.ABC):
         skip_calling_api: bool = False
         exception: Optional[Exception] = None
 
-        coros = list(map(lambda x: x(self, api, data), self._calling_api_hook))
-        if coros:
+        if coros := [hook(self, api, data) for hook in self._calling_api_hook]:
             try:
                 logger.debug("Running CallingAPI hooks...")
                 await asyncio.gather(*coros)
@@ -95,10 +93,9 @@ class Bot(abc.ABC):
             except Exception as e:
                 exception = e
 
-        coros = list(
-            map(lambda x: x(self, exception, api, data, result), self._called_api_hook)
-        )
-        if coros:
+        if coros := [
+            hook(self, exception, api, data, result) for hook in self._called_api_hook
+        ]:
             try:
                 logger.debug("Running CalledAPI hooks...")
                 await asyncio.gather(*coros)

nonebot/internal/driver/driver.py

@@ -233,13 +233,11 @@ def combine_driver(driver: Type[Driver], *mixins: Type[ForwardMixin]) -> Type[Dr
     if not mixins:
         return driver
 
-    class CombinedDriver(*mixins, driver, ForwardDriver):  # type: ignore
-        @property
-        def type(self) -> str:
-            return (
-                driver.type.__get__(self)
-                + "+"
-                + "+".join(map(lambda x: x.type.__get__(self), mixins))
-            )
+    def type_(self: ForwardDriver) -> str:
+        return (
+            driver.type.__get__(self)
+            + "+"
+            + "+".join(map(lambda x: x.type.__get__(self), mixins))
+        )
 
-    return CombinedDriver
+    return type("CombinedDriver", (*mixins, driver, ForwardDriver), {"type": property(type_)})  # type: ignore

nonebot/internal/matcher.py

@@ -14,6 +14,7 @@ from typing import (
     Callable,
     NoReturn,
     Optional,
+    overload,
 )
 
 from nonebot.log import logger
@@ -551,7 +552,17 @@ class Matcher(metaclass=MatcherMeta):
         """
         raise SkippedException
 
-    def get_receive(self, id: str, default: T = None) -> Union[Event, T]:
+    @overload
+    def get_receive(self, id: str) -> Union[Event, None]:
+        ...
+
+    @overload
+    def get_receive(self, id: str, default: T) -> Union[Event, T]:
+        ...
+
+    def get_receive(
+        self, id: str, default: Optional[T] = None
+    ) -> Optional[Union[Event, T]]:
         """获取一个 `receive` 事件
 
         如果没有找到对应的事件，返回 `default` 值
@@ -563,14 +574,34 @@ class Matcher(metaclass=MatcherMeta):
         self.state[RECEIVE_KEY.format(id=id)] = event
         self.state[LAST_RECEIVE_KEY] = event
 
-    def get_last_receive(self, default: T = None) -> Union[Event, T]:
+    @overload
+    def get_last_receive(self) -> Union[Event, None]:
+        ...
+
+    @overload
+    def get_last_receive(self, default: T) -> Union[Event, T]:
+        ...
+
+    def get_last_receive(
+        self, default: Optional[T] = None
+    ) -> Optional[Union[Event, T]]:
         """获取最近一次 `receive` 事件
 
         如果没有事件，返回 `default` 值
         """
         return self.state.get(LAST_RECEIVE_KEY, default)
 
-    def get_arg(self, key: str, default: T = None) -> Union[Message, T]:
+    @overload
+    def get_arg(self, key: str) -> Union[Message, None]:
+        ...
+
+    @overload
+    def get_arg(self, key: str, default: T) -> Union[Message, T]:
+        ...
+
+    def get_arg(
+        self, key: str, default: Optional[T] = None
+    ) -> Optional[Union[Message, T]]:
         """获取一个 `got` 消息
 
         如果没有找到对应的消息，返回 `default` 值
@@ -587,7 +618,15 @@ class Matcher(metaclass=MatcherMeta):
         else:
             self.state[REJECT_TARGET] = target
 
-    def get_target(self, default: T = None) -> Union[str, T]:
+    @overload
+    def get_target(self) -> Union[str, None]:
+        ...
+
+    @overload
+    def get_target(self, default: T) -> Union[str, T]:
+        ...
+
+    def get_target(self, default: Optional[T] = None) -> Optional[Union[str, T]]:
         return self.state.get(REJECT_TARGET, default)
 
     def stop_propagation(self):

nonebot/internal/params.py

@@ -1,8 +1,7 @@
 import asyncio
 import inspect
 import warnings
-from typing_extensions import Literal
-from typing import TYPE_CHECKING, Any, Callable, Optional, cast
+from typing import TYPE_CHECKING, Any, Literal, Callable, Optional, cast
 from contextlib import AsyncExitStack, contextmanager, asynccontextmanager
 
 from pydantic.fields import Required, Undefined, ModelField

nonebot/internal/permission.py

@@ -37,14 +37,14 @@ class Permission:
     ]
 
     def __init__(self, *checkers: Union[T_PermissionChecker, Dependent[bool]]) -> None:
-        self.checkers: Set[Dependent[bool]] = set(
+        self.checkers: Set[Dependent[bool]] = {
             checker
             if isinstance(checker, Dependent)
             else Dependent[bool].parse(
                 call=checker, allow_types=self.HANDLER_PARAM_TYPES
             )
             for checker in checkers
-        )
+        }
         """存储 `PermissionChecker`"""
 
     async def __call__(

nonebot/internal/rule.py

@@ -37,14 +37,14 @@ class Rule:
     ]
 
     def __init__(self, *checkers: Union[T_RuleChecker, Dependent[bool]]) -> None:
-        self.checkers: Set[Dependent[bool]] = set(
+        self.checkers: Set[Dependent[bool]] = {
             checker
             if isinstance(checker, Dependent)
             else Dependent[bool].parse(
                 call=checker, allow_types=self.HANDLER_PARAM_TYPES
             )
             for checker in checkers
-        )
+        }
         """存储 `RuleChecker`"""
 
     async def __call__(

nonebot/message.py

@@ -8,6 +8,7 @@ FrontMatter:
 """
 
 import asyncio
+import contextlib
 from datetime import datetime
 from contextlib import AsyncExitStack
 from typing import TYPE_CHECKING, Any, Set, Dict, Type, Optional, Coroutine
@@ -120,10 +121,8 @@ async def _check_matcher(
     dependency_cache: Optional[T_DependencyCache] = None,
 ) -> None:
     if Matcher.expire_time and datetime.now() > Matcher.expire_time:
-        try:
+        with contextlib.suppress(Exception):
             matchers[priority].remove(Matcher)
-        except Exception:
-            pass
         return
 
     try:
@@ -138,11 +137,8 @@ async def _check_matcher(
         return
 
     if Matcher.temp:
-        try:
+        with contextlib.suppress(Exception):
             matchers[priority].remove(Matcher)
-        except Exception:
-            pass
-
     await _run_matcher(Matcher, bot, event, state, stack, dependency_cache)
 
 
@@ -157,24 +153,20 @@ async def _run_matcher(
     logger.info(f"Event will be handled by {Matcher}")
 
     matcher = Matcher()
-
-    coros = list(
-        map(
-            lambda x: run_coro_with_catch(
-                x(
-                    matcher=matcher,
-                    bot=bot,
-                    event=event,
-                    state=state,
-                    stack=stack,
-                    dependency_cache=dependency_cache,
-                ),
-                (SkippedException,),
+    if coros := [
+        run_coro_with_catch(
+            proc(
+                matcher=matcher,
+                bot=bot,
+                event=event,
+                state=state,
+                stack=stack,
+                dependency_cache=dependency_cache,
             ),
-            _run_preprocessors,
+            (SkippedException,),
         )
-    )
-    if coros:
+        for proc in _run_preprocessors
+    ]:
         try:
             await asyncio.gather(*coros)
         except IgnoredException:
@@ -184,9 +176,9 @@ async def _run_matcher(
             return
         except Exception as e:
             logger.opt(colors=True, exception=e).error(
-                "<r><bg #f8bbd0>Error when running RunPreProcessors. "
-                "Running cancelled!</bg #f8bbd0></r>"
+                "<r><bg #f8bbd0>Error when running RunPreProcessors. Running cancelled!</bg #f8bbd0></r>"
             )
+
             return
 
     exception = None
@@ -200,24 +192,21 @@ async def _run_matcher(
         )
         exception = e
 
-    coros = list(
-        map(
-            lambda x: run_coro_with_catch(
-                x(
-                    matcher=matcher,
-                    exception=exception,
-                    bot=bot,
-                    event=event,
-                    state=matcher.state,
-                    stack=stack,
-                    dependency_cache=dependency_cache,
-                ),
-                (SkippedException,),
+    if coros := [
+        run_coro_with_catch(
+            proc(
+                matcher=matcher,
+                exception=exception,
+                bot=bot,
+                event=event,
+                state=matcher.state,
+                stack=stack,
+                dependency_cache=dependency_cache,
             ),
-            _run_postprocessors,
+            (SkippedException,),
         )
-    )
-    if coros:
+        for proc in _run_postprocessors
+    ]:
         try:
             await asyncio.gather(*coros)
         except Exception as e:
@@ -256,22 +245,19 @@ async def handle_event(bot: "Bot", event: "Event") -> None:
     dependency_cache: T_DependencyCache = {}
 
     async with AsyncExitStack() as stack:
-        coros = list(
-            map(
-                lambda x: run_coro_with_catch(
-                    x(
-                        bot=bot,
-                        event=event,
-                        state=state,
-                        stack=stack,
-                        dependency_cache=dependency_cache,
-                    ),
-                    (SkippedException,),
+        if coros := [
+            run_coro_with_catch(
+                proc(
+                    bot=bot,
+                    event=event,
+                    state=state,
+                    stack=stack,
+                    dependency_cache=dependency_cache,
                 ),
-                _event_preprocessors,
+                (SkippedException,),
             )
-        )
-        if coros:
+            for proc in _event_preprocessors
+        ]:
             try:
                 if show_log:
                     logger.debug("Running PreProcessors...")
@@ -324,22 +310,19 @@ async def handle_event(bot: "Bot", event: "Event") -> None:
                         "<r><bg #f8bbd0>Error when checking Matcher.</bg #f8bbd0></r>"
                     )
 
-        coros = list(
-            map(
-                lambda x: run_coro_with_catch(
-                    x(
-                        bot=bot,
-                        event=event,
-                        state=state,
-                        stack=stack,
-                        dependency_cache=dependency_cache,
-                    ),
-                    (SkippedException,),
+        if coros := [
+            run_coro_with_catch(
+                proc(
+                    bot=bot,
+                    event=event,
+                    state=state,
+                    stack=stack,
+                    dependency_cache=dependency_cache,
                 ),
-                _event_postprocessors,
+                (SkippedException,),
             )
-        )
-        if coros:
+            for proc in _event_postprocessors
+        ]:
             try:
                 if show_log:
                     logger.debug("Running PostProcessors...")

nonebot/rule.py

@@ -12,9 +12,8 @@ import re
 import shlex
 from itertools import product
 from argparse import Namespace
-from typing_extensions import TypedDict
 from argparse import ArgumentParser as ArgParser
-from typing import Any, List, Tuple, Union, Optional, Sequence, NamedTuple
+from typing import Any, List, Tuple, Union, Optional, Sequence, TypedDict, NamedTuple
 
 from pygtrie import CharTrie
 
@@ -83,8 +82,7 @@ class TrieRule:
         message_seg: MessageSegment = message[0]
         if message_seg.is_text():
             segment_text = str(message_seg).lstrip()
-            pf = cls.prefix.longest_prefix(segment_text)
-            if pf:
+            if pf := cls.prefix.longest_prefix(segment_text):
                 value: TRIE_VALUE = pf.value
                 prefix[RAW_CMD_KEY] = pf.key
                 prefix[CMD_START_KEY] = value.command_start

nonebot/typing.py

@@ -11,6 +11,7 @@ FrontMatter:
     sidebar_position: 11
     description: nonebot.typing 模块
 """
+
 from typing import (
     TYPE_CHECKING,
     Any,
@@ -28,6 +29,8 @@ if TYPE_CHECKING:
     from nonebot.adapters import Bot
     from nonebot.permission import Permission
 
+T = TypeVar("T")
+
 T_Wrapped = TypeVar("T_Wrapped", bound=Callable)
 
 
@@ -41,10 +44,14 @@ def overrides(InterfaceClass: object) -> Callable[[T_Wrapped], T_Wrapped]:
     return overrider
 
 
+# state
 T_State = Dict[Any, Any]
 """事件处理状态 State 类型"""
 
-T_BotConnectionHook = Callable[..., Awaitable[Any]]
+_DependentCallable = Union[Callable[..., T], Callable[..., Awaitable[T]]]
+
+# driver hooks
+T_BotConnectionHook = _DependentCallable[Any]
 """Bot 连接建立时钩子函数
 
 依赖参数:
@@ -53,7 +60,7 @@ T_BotConnectionHook = Callable[..., Awaitable[Any]]
 - BotParam: Bot 对象
 - DefaultParam: 带有默认值的参数
 """
-T_BotDisconnectionHook = Callable[..., Awaitable[Any]]
+T_BotDisconnectionHook = _DependentCallable[Any]
 """Bot 连接断开时钩子函数
 
 依赖参数:
@@ -62,6 +69,8 @@ T_BotDisconnectionHook = Callable[..., Awaitable[Any]]
 - BotParam: Bot 对象
 - DefaultParam: 带有默认值的参数
 """
+
+# api hooks
 T_CallingAPIHook = Callable[["Bot", str, Dict[str, Any]], Awaitable[Any]]
 """`bot.call_api` 钩子函数"""
 T_CalledAPIHook = Callable[
@@ -69,7 +78,8 @@ T_CalledAPIHook = Callable[
 ]
 """`bot.call_api` 后执行的函数，参数分别为 bot, exception, api, data, result"""
 
-T_EventPreProcessor = Callable[..., Union[Any, Awaitable[Any]]]
+# event hooks
+T_EventPreProcessor = _DependentCallable[Any]
 """事件预处理函数 EventPreProcessor 类型
 
 依赖参数:
@@ -80,7 +90,7 @@ T_EventPreProcessor = Callable[..., Union[Any, Awaitable[Any]]]
 - StateParam: State 对象
 - DefaultParam: 带有默认值的参数
 """
-T_EventPostProcessor = Callable[..., Union[Any, Awaitable[Any]]]
+T_EventPostProcessor = _DependentCallable[Any]
 """事件预处理函数 EventPostProcessor 类型
 
 依赖参数:
@@ -91,7 +101,9 @@ T_EventPostProcessor = Callable[..., Union[Any, Awaitable[Any]]]
 - StateParam: State 对象
 - DefaultParam: 带有默认值的参数
 """
-T_RunPreProcessor = Callable[..., Union[Any, Awaitable[Any]]]
+
+# matcher run hooks
+T_RunPreProcessor = _DependentCallable[Any]
 """事件响应器运行前预处理函数 RunPreProcessor 类型
 
 依赖参数:
@@ -103,7 +115,7 @@ T_RunPreProcessor = Callable[..., Union[Any, Awaitable[Any]]]
 - MatcherParam: Matcher 对象
 - DefaultParam: 带有默认值的参数
 """
-T_RunPostProcessor = Callable[..., Union[Any, Awaitable[Any]]]
+T_RunPostProcessor = _DependentCallable[Any]
 """事件响应器运行后后处理函数 RunPostProcessor 类型
 
 依赖参数:
@@ -117,7 +129,8 @@ T_RunPostProcessor = Callable[..., Union[Any, Awaitable[Any]]]
 - DefaultParam: 带有默认值的参数
 """
 
-T_RuleChecker = Callable[..., Union[bool, Awaitable[bool]]]
+# rule, permission
+T_RuleChecker = _DependentCallable[bool]
 """RuleChecker 即判断是否响应事件的处理函数。
 
 依赖参数:
@@ -128,7 +141,7 @@ T_RuleChecker = Callable[..., Union[bool, Awaitable[bool]]]
 - StateParam: State 对象
 - DefaultParam: 带有默认值的参数
 """
-T_PermissionChecker = Callable[..., Union[bool, Awaitable[bool]]]
+T_PermissionChecker = _DependentCallable[bool]
 """PermissionChecker 即判断事件是否满足权限的处理函数。
 
 依赖参数:
@@ -139,9 +152,9 @@ T_PermissionChecker = Callable[..., Union[bool, Awaitable[bool]]]
 - DefaultParam: 带有默认值的参数
 """
 
-T_Handler = Callable[..., Any]
+T_Handler = _DependentCallable[Any]
 """Handler 处理函数。"""
-T_TypeUpdater = Callable[..., Union[str, Awaitable[str]]]
+T_TypeUpdater = _DependentCallable[str]
 """TypeUpdater 在 Matcher.pause, Matcher.reject 时被运行，用于更新响应的事件类型。默认会更新为 `message`。
 
 依赖参数:
@@ -153,7 +166,7 @@ T_TypeUpdater = Callable[..., Union[str, Awaitable[str]]]
 - MatcherParam: Matcher 对象
 - DefaultParam: 带有默认值的参数
 """
-T_PermissionUpdater = Callable[..., Union["Permission", Awaitable["Permission"]]]
+T_PermissionUpdater = _DependentCallable["Permission"]
 """PermissionUpdater 在 Matcher.pause, Matcher.reject 时被运行，用于更新会话对象权限。默认会更新为当前事件的触发对象。
 
 依赖参数:
@@ -165,5 +178,5 @@ T_PermissionUpdater = Callable[..., Union["Permission", Awaitable["Permission"]]
 - MatcherParam: Matcher 对象
 - DefaultParam: 带有默认值的参数
 """
-T_DependencyCache = Dict[Callable[..., Any], "Task[Any]"]
+T_DependencyCache = Dict[_DependentCallable[Any], "Task[Any]"]
 """依赖缓存, 用于存储依赖函数的返回值"""

nonebot/utils.py

@@ -24,6 +24,7 @@ from typing import (
     Coroutine,
     AsyncGenerator,
     ContextManager,
+    overload,
 )
 
 from pydantic.typing import is_union, is_none_type
@@ -129,11 +130,28 @@ async def run_sync_ctx_manager(
         await run_sync(cm.__exit__)(None, None, None)
 
 
+@overload
 async def run_coro_with_catch(
     coro: Coroutine[Any, Any, T],
     exc: Tuple[Type[Exception], ...],
-    return_on_err: R = None,
+) -> Union[T, None]:
+    ...
+
+
+@overload
+async def run_coro_with_catch(
+    coro: Coroutine[Any, Any, T],
+    exc: Tuple[Type[Exception], ...],
+    return_on_err: R,
 ) -> Union[T, R]:
+    ...
+
+
+async def run_coro_with_catch(
+    coro: Coroutine[Any, Any, T],
+    exc: Tuple[Type[Exception], ...],
+    return_on_err: Optional[R] = None,
+) -> Optional[Union[T, R]]:
     try:
         return await coro
     except exc:
@@ -173,7 +191,7 @@ def logger_wrapper(logger_name: str):
 
     def log(level: str, message: str, exception: Optional[Exception] = None):
         logger.opt(colors=True, exception=exception).log(
-            level, f"<m>{escape_tag(logger_name)}</m> | " + message
+            level, f"<m>{escape_tag(logger_name)}</m> | {message}"
         )
 
     return log

packages/nonebot-plugin-docs/README.md

@@ -17,7 +17,7 @@ _✨ NoneBot 本地文档插件 ✨_
   <a href="https://pypi.python.org/pypi/nonebot-plugin-docs">
     <img src="https://img.shields.io/pypi/v/nonebot-plugin-docs.svg" alt="pypi">
   </a>
-  <img src="https://img.shields.io/badge/python-3.7+-blue.svg" alt="python">
+  <img src="https://img.shields.io/badge/python-3.8+-blue.svg" alt="python">
 </p>
 
 ## 使用方式

packages/nonebot-plugin-docs/pyproject.toml

@@ -12,7 +12,7 @@ include = ["nonebot_plugin_docs/dist/**/*"]
 
 
 [tool.poetry.dependencies]
-python = "^3.7.3"
+python = "^3.8"
 nonebot2 = "^2.0.0-beta.1"
 
 [tool.poetry.dev-dependencies]

poetry.lock

@@ -29,14 +29,12 @@ python-versions = ">=3.6"
 aiodns = {version = "*", optional = true, markers = "extra == \"speedups\""}
 aiosignal = ">=1.1.2"
 async-timeout = ">=4.0.0a3,<5.0"
-asynctest = {version = "0.13.0", markers = "python_version < \"3.8\""}
 attrs = ">=17.3.0"
 Brotli = {version = "*", optional = true, markers = "extra == \"speedups\""}
 cchardet = {version = "*", optional = true, markers = "extra == \"speedups\""}
 charset-normalizer = ">=2.0,<3.0"
 frozenlist = ">=1.1.1"
 multidict = ">=4.5,<7.0"
-typing-extensions = {version = ">=3.7.4", markers = "python_version < \"3.8\""}
 yarl = ">=1.0,<2.0"
 
 [package.extras]
@@ -64,7 +62,6 @@ python-versions = ">=3.6.2"
 [package.dependencies]
 idna = ">=2.8"
 sniffio = ">=1.1"
-typing-extensions = {version = "*", markers = "python_version < \"3.8\""}
 
 [package.extras]
 doc = ["packaging", "sphinx-rtd-theme", "sphinx-autodoc-typehints (>=1.2.0)"]
@@ -79,9 +76,6 @@ category = "dev"
 optional = false
 python-versions = ">=3.7"
 
-[package.dependencies]
-typing-extensions = {version = "*", markers = "python_version < \"3.8\""}
-
 [package.extras]
 tests = ["pytest", "pytest-asyncio", "mypy (>=0.800)"]
 
@@ -105,17 +99,6 @@ category = "main"
 optional = true
 python-versions = ">=3.6"
 
-[package.dependencies]
-typing-extensions = {version = ">=3.6.5", markers = "python_version < \"3.8\""}
-
-[[package]]
-name = "asynctest"
-version = "0.13.0"
-description = "Enhance the standard unittest package with features for testing asyncio libraries"
-category = "main"
-optional = true
-python-versions = ">=3.5"
-
 [[package]]
 name = "atomicwrites"
 version = "1.4.1"
@@ -152,7 +135,6 @@ mypy-extensions = ">=0.4.3"
 pathspec = ">=0.9.0"
 platformdirs = ">=2"
 tomli = {version = ">=1.1.0", markers = "python_full_version < \"3.11.0a7\""}
-typed-ast = {version = ">=1.4.2", markers = "python_version < \"3.8\" and implementation_name == \"cpython\""}
 typing-extensions = {version = ">=3.10.0.0", markers = "python_version < \"3.10\""}
 
 [package.extras]
@@ -233,7 +215,6 @@ python-versions = ">=3.7"
 
 [package.dependencies]
 colorama = {version = "*", markers = "platform_system == \"Windows\""}
-importlib-metadata = {version = "*", markers = "python_version < \"3.8\""}
 
 [[package]]
 name = "colorama"
@@ -245,7 +226,7 @@ python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
 
 [[package]]
 name = "coverage"
-version = "6.4.2"
+version = "6.4.3"
 description = "Code coverage measurement for Python"
 category = "dev"
 optional = false
@@ -296,15 +277,15 @@ test = ["pytest (>=6.2.4,<7.0.0)", "pytest-cov (>=2.12.0,<4.0.0)", "mypy (==0.91
 
 [[package]]
 name = "filelock"
-version = "3.7.1"
+version = "3.8.0"
 description = "A platform independent file lock."
 category = "dev"
 optional = false
 python-versions = ">=3.7"
 
 [package.extras]
-docs = ["furo (>=2021.8.17b43)", "sphinx (>=4.1)", "sphinx-autodoc-typehints (>=1.12)"]
-testing = ["covdefaults (>=1.2.0)", "coverage (>=4)", "pytest (>=4)", "pytest-cov", "pytest-timeout (>=1.4.2)"]
+docs = ["furo (>=2022.6.21)", "sphinx (>=5.1.1)", "sphinx-autodoc-typehints (>=1.19.1)"]
+testing = ["covdefaults (>=2.2)", "coverage (>=6.4.2)", "pytest (>=7.1.2)", "pytest-cov (>=3)", "pytest-timeout (>=2.1)"]
 
 [[package]]
 name = "frozenlist"
@@ -405,7 +386,6 @@ h11 = "*"
 h2 = ">=3.1.0"
 priority = "*"
 toml = "*"
-typing_extensions = {version = ">=3.7.4", markers = "python_version < \"3.8\""}
 wsproto = ">=0.14.0"
 
 [package.extras]
@@ -440,23 +420,6 @@ category = "main"
 optional = false
 python-versions = ">=3.5"
 
-[[package]]
-name = "importlib-metadata"
-version = "4.12.0"
-description = "Read metadata from Python packages"
-category = "main"
-optional = false
-python-versions = ">=3.7"
-
-[package.dependencies]
-typing-extensions = {version = ">=3.6.4", markers = "python_version < \"3.8\""}
-zipp = ">=0.5"
-
-[package.extras]
-docs = ["sphinx", "jaraco.packaging (>=9)", "rst.linker (>=1.9)"]
-perf = ["ipython"]
-testing = ["pytest (>=6)", "pytest-checkdocs (>=2.4)", "pytest-flake8", "pytest-cov", "pytest-enabler (>=1.3)", "packaging", "pyfakefs", "flufl.flake8", "pytest-perf (>=0.9.2)", "pytest-black (>=0.3.7)", "pytest-mypy (>=0.9.1)", "importlib-resources (>=1.3)"]
-
 [[package]]
 name = "iniconfig"
 version = "1.1.1"
@@ -651,9 +614,6 @@ category = "dev"
 optional = false
 python-versions = ">=3.6"
 
-[package.dependencies]
-importlib-metadata = {version = ">=0.12", markers = "python_version < \"3.8\""}
-
 [package.extras]
 dev = ["pre-commit", "tox"]
 testing = ["pytest", "pytest-benchmark"]
@@ -669,7 +629,6 @@ python-versions = ">=3.7"
 [package.dependencies]
 cfgv = ">=2.0.0"
 identify = ">=1.0.0"
-importlib-metadata = {version = "*", markers = "python_version < \"3.8\""}
 nodeenv = ">=0.11.1"
 pyyaml = ">=5.1"
 toml = "*"
@@ -704,7 +663,7 @@ python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
 
 [[package]]
 name = "pycares"
-version = "4.2.1"
+version = "4.2.2"
 description = "Python interface for c-ares"
 category = "main"
 optional = true
@@ -771,7 +730,6 @@ python-versions = ">=3.7"
 atomicwrites = {version = ">=1.0", markers = "sys_platform == \"win32\""}
 attrs = ">=19.2.0"
 colorama = {version = "*", markers = "sys_platform == \"win32\""}
-importlib-metadata = {version = ">=0.12", markers = "python_version < \"3.8\""}
 iniconfig = "*"
 packaging = "*"
 pluggy = ">=0.12,<2.0"
@@ -791,7 +749,6 @@ python-versions = ">=3.7"
 
 [package.dependencies]
 pytest = ">=6.1.0"
-typing-extensions = {version = ">=3.7.2", markers = "python_version < \"3.8\""}
 
 [package.extras]
 testing = ["coverage (>=6.2)", "hypothesis (>=5.7.1)", "flaky (>=3.5.0)", "mypy (>=0.931)", "pytest-trio (>=0.7.0)"]
@@ -873,12 +830,10 @@ aiofiles = "*"
 blinker = "*"
 click = "*"
 hypercorn = ">=0.11.2"
-importlib_metadata = {version = "*", markers = "python_version < \"3.8\""}
 itsdangerous = "*"
 jinja2 = "*"
 markupsafe = "*"
 toml = "*"
-typing_extensions = {version = "*", markers = "python_version < \"3.8\""}
 werkzeug = ">=2.0.0"
 
 [package.extras]
@@ -965,20 +920,12 @@ python-versions = ">=3.7"
 
 [[package]]
 name = "tomlkit"
-version = "0.11.1"
+version = "0.11.3"
 description = "Style preserving TOML library"
 category = "main"
 optional = false
 python-versions = ">=3.6,<4.0"
 
-[[package]]
-name = "typed-ast"
-version = "1.5.4"
-description = "a fork of Python 2 and 3 ast modules with type comment support"
-category = "dev"
-optional = false
-python-versions = ">=3.6"
-
 [[package]]
 name = "typing-extensions"
 version = "4.3.0"
@@ -1015,7 +962,6 @@ h11 = ">=0.8"
 httptools = {version = ">=0.4.0", optional = true, markers = "extra == \"standard\""}
 python-dotenv = {version = ">=0.13", optional = true, markers = "extra == \"standard\""}
 PyYAML = {version = ">=5.1", optional = true, markers = "extra == \"standard\""}
-typing-extensions = {version = "*", markers = "python_version < \"3.8\""}
 uvloop = {version = ">=0.14.0,<0.15.0 || >0.15.0,<0.15.1 || >0.15.1", optional = true, markers = "sys_platform != \"win32\" and sys_platform != \"cygwin\" and platform_python_implementation != \"PyPy\" and extra == \"standard\""}
 watchfiles = {version = ">=0.13", optional = true, markers = "extra == \"standard\""}
 websockets = {version = ">=10.0", optional = true, markers = "extra == \"standard\""}
@@ -1038,21 +984,20 @@ test = ["aiohttp", "flake8 (>=3.9.2,<3.10.0)", "psutil", "pycodestyle (>=2.7.0,<
 
 [[package]]
 name = "virtualenv"
-version = "20.16.2"
+version = "20.16.3"
 description = "Virtual Python Environment builder"
 category = "dev"
 optional = false
 python-versions = ">=3.6"
 
 [package.dependencies]
-distlib = ">=0.3.1,<1"
-filelock = ">=3.2,<4"
-importlib-metadata = {version = ">=0.12", markers = "python_version < \"3.8\""}
-platformdirs = ">=2,<3"
+distlib = ">=0.3.5,<1"
+filelock = ">=3.4.1,<4"
+platformdirs = ">=2.4,<3"
 
 [package.extras]
-docs = ["proselint (>=0.10.2)", "sphinx (>=3)", "sphinx-argparse (>=0.2.5)", "sphinx-rtd-theme (>=0.4.3)", "towncrier (>=21.3)"]
-testing = ["coverage (>=4)", "coverage-enable-subprocess (>=1)", "flaky (>=3)", "packaging (>=20.0)", "pytest (>=4)", "pytest-env (>=0.6.2)", "pytest-freezegun (>=0.4.1)", "pytest-mock (>=2)", "pytest-randomly (>=1)", "pytest-timeout (>=1)"]
+docs = ["proselint (>=0.13)", "sphinx (>=5.1.1)", "sphinx-argparse (>=0.3.1)", "sphinx-rtd-theme (>=1)", "towncrier (>=21.9)"]
+testing = ["coverage (>=6.2)", "coverage-enable-subprocess (>=1)", "flaky (>=3.7)", "packaging (>=21.3)", "pytest (>=7.0.1)", "pytest-env (>=0.6.2)", "pytest-freezegun (>=0.4.2)", "pytest-mock (>=3.6.1)", "pytest-randomly (>=3.10.3)", "pytest-timeout (>=2.1)"]
 
 [[package]]
 name = "watchfiles"
@@ -1083,7 +1028,7 @@ python-versions = ">=3.7"
 
 [[package]]
 name = "werkzeug"
-version = "2.2.1"
+version = "2.2.2"
 description = "The comprehensive WSGI web application library."
 category = "main"
 optional = true
@@ -1128,19 +1073,6 @@ python-versions = ">=3.7"
 [package.dependencies]
 idna = ">=2.0"
 multidict = ">=4.0"
-typing-extensions = {version = ">=3.7.4", markers = "python_version < \"3.8\""}
-
-[[package]]
-name = "zipp"
-version = "3.8.1"
-description = "Backport of pathlib-compatible object wrapper for zip files"
-category = "main"
-optional = false
-python-versions = ">=3.7"
-
-[package.extras]
-docs = ["sphinx", "jaraco.packaging (>=9)", "rst.linker (>=1.9)", "jaraco.tidelift (>=1.4)"]
-testing = ["pytest (>=6)", "pytest-checkdocs (>=2.4)", "pytest-flake8", "pytest-cov", "pytest-enabler (>=1.3)", "jaraco.itertools", "func-timeout", "pytest-black (>=0.3.7)", "pytest-mypy (>=0.9.1)"]
 
 [extras]
 aiohttp = ["aiohttp"]
@@ -1151,8 +1083,8 @@ websockets = ["websockets"]
 
 [metadata]
 lock-version = "1.1"
-python-versions = "^3.7.3"
-content-hash = "8775c8091ff054a3fb807281e0cfebde4a0409d18970a1001a7a06fad595addf"
+python-versions = "^3.8"
+content-hash = "3b21339de9113224b61700da359ea53ef866677d19c0bdbad7126e33ceceb856"
 
 [metadata.files]
 aiodns = [
@@ -1256,10 +1188,6 @@ async-timeout = [
     {file = "async-timeout-4.0.2.tar.gz", hash = "sha256:2163e1640ddb52b7a8c80d0a67a08587e5d245cc9c553a74a847056bc2976b15"},
     {file = "async_timeout-4.0.2-py3-none-any.whl", hash = "sha256:8ca1e4fcf50d07413d66d1a5e416e42cfdf5851c981d679a09851a6853383b3c"},
 ]
-asynctest = [
-    {file = "asynctest-0.13.0-py3-none-any.whl", hash = "sha256:5da6118a7e6d6b54d83a8f7197769d046922a44d2a99c21382f0a6e4fadae676"},
-    {file = "asynctest-0.13.0.tar.gz", hash = "sha256:c27862842d15d83e6a34eb0b2866c323880eb3a75e4485b079ea11748fd77fac"},
-]
 atomicwrites = []
 attrs = [
     {file = "attrs-21.4.0-py2.py3-none-any.whl", hash = "sha256:2d27e3784d7a565d36ab851fe94887c5eccd6a463168875832a1be79c82828b4"},
@@ -1455,10 +1383,7 @@ execnet = [
     {file = "execnet-1.9.0.tar.gz", hash = "sha256:8f694f3ba9cc92cab508b152dcfe322153975c29bda272e2fd7f3f00f36e47c5"},
 ]
 fastapi = []
-filelock = [
-    {file = "filelock-3.7.1-py3-none-any.whl", hash = "sha256:37def7b658813cda163b56fc564cdc75e86d338246458c4c28ae84cabefa2404"},
-    {file = "filelock-3.7.1.tar.gz", hash = "sha256:3a0fd85166ad9dbab54c9aec96737b744106dc5f15c0b09a6744a445299fcf04"},
-]
+filelock = []
 frozenlist = []
 h11 = [
     {file = "h11-0.12.0-py3-none-any.whl", hash = "sha256:36a3cb8c0a032f56e2da7084577878a035d3b61d104230d4bd49c0c6b555a9c6"},
@@ -1529,7 +1454,6 @@ idna = [
     {file = "idna-3.3-py3-none-any.whl", hash = "sha256:84d9dd047ffa80596e0f246e2eab0b391788b0503584e8945f2368256d2735ff"},
     {file = "idna-3.3.tar.gz", hash = "sha256:9d643ff0a55b762d5cdb124b8eaa99c66322e2157b69160bc32796e824360e6d"},
 ]
-importlib-metadata = []
 iniconfig = [
     {file = "iniconfig-1.1.1-py2.py3-none-any.whl", hash = "sha256:011e24c64b7f47f6ebd835bb12a743f2fbe9a26d4cecaa7f53bc4f35ee9da8b3"},
     {file = "iniconfig-1.1.1.tar.gz", hash = "sha256:bc3af051d7d14b2ee5ef9969666def0cd1a000e121eaea580d4a313df4b37f32"},
@@ -1694,39 +1618,7 @@ py = [
     {file = "py-1.11.0-py2.py3-none-any.whl", hash = "sha256:607c53218732647dff4acdfcd50cb62615cedf612e72d1724fb1a0cc6405b378"},
     {file = "py-1.11.0.tar.gz", hash = "sha256:51c75c4126074b472f746a24399ad32f6053d1b34b68d2fa41e558e6f4a98719"},
 ]
-pycares = [
-    {file = "pycares-4.2.1-cp310-cp310-macosx_10_9_x86_64.whl", hash = "sha256:d83f193563b42360528167705b1c7bb91e2a09f990b98e3d6378835b72cd5c96"},
-    {file = "pycares-4.2.1-cp310-cp310-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:b03f69df69f0ab3bfb8dbe54444afddff6ff9389561a08aade96b4f91207a655"},
-    {file = "pycares-4.2.1-cp310-cp310-manylinux_2_5_i686.manylinux1_i686.manylinux_2_12_i686.manylinux2010_i686.whl", hash = "sha256:3b78bdee2f2f1351d5fccc2d1b667aea2d15a55d74d52cb9fd5bea8b5e74c4dc"},
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-    {file = "pycares-4.2.1.tar.gz", hash = "sha256:735b4f75fd0f595c4e9184da18cd87737f46bc81a64ea41f4edce2b6b68d46d2"},
-]
+pycares = []
 pycparser = [
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@@ -1862,32 +1754,6 @@ tomli = [
     {file = "tomli-2.0.1.tar.gz", hash = "sha256:de526c12914f0c550d15924c62d72abc48d6fe7364aa87328337a31007fe8a4f"},
 ]
 tomlkit = []
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-    {file = "typed_ast-1.5.4.tar.gz", hash = "sha256:39e21ceb7388e4bb37f4c679d72707ed46c2fbf2a5609b8b8ebc4b067d977df2"},
-]
 typing-extensions = [
     {file = "typing_extensions-4.3.0-py3-none-any.whl", hash = "sha256:25642c956049920a5aa49edcdd6ab1e06d7e5d467fc00e0506c44ac86fbfca02"},
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@@ -1978,4 +1844,3 @@ wsproto = [
     {file = "wsproto-1.1.0.tar.gz", hash = "sha256:a2e56bfd5c7cd83c1369d83b5feccd6d37798b74872866e62616e0ecf111bda8"},
 ]
 yarl = []
-zipp = []

pyproject.toml

@@ -22,7 +22,7 @@ packages = [
 include = ["nonebot/py.typed"]
 
 [tool.poetry.dependencies]
-python = "^3.7.3"
+python = "^3.8"
 yarl = "^1.7.2"
 loguru = "^0.6.0"
 pygtrie = "^2.4.1"

tests/test_driver.py

@@ -78,3 +78,27 @@ async def test_reverse_driver(app: App):
             assert await ws.receive_bytes() == b"pong"
 
             await ws.close()
+
+
+@pytest.mark.asyncio
+@pytest.mark.parametrize(
+    "nonebug_init, driver_type",
+    [
+        pytest.param(
+            {"driver": "nonebot.drivers.fastapi:Driver+nonebot.drivers.aiohttp:Mixin"},
+            "fastapi+aiohttp",
+            id="fastapi+aiohttp",
+        ),
+        pytest.param(
+            {"driver": "~httpx:Driver+~websockets"},
+            "block_driver+httpx+websockets",
+            id="httpx+websockets",
+        ),
+    ],
+    indirect=["nonebug_init"],
+)
+async def test_combine_driver(app: App, driver_type: str):
+    import nonebot
+
+    driver = nonebot.get_driver()
+    assert driver.type == driver_type

website/docs/README.md

@@ -8,7 +8,7 @@ slug: /
 
 NoneBot2 是一个现代、跨平台、可扩展的 Python 聊天机器人框架，它基于 Python 的类型注解和异步特性，能够为你的需求实现提供便捷灵活的支持。
 
-需要注意的是，NoneBot2 仅支持 **Python 3.7.3 以上版本**
+需要注意的是，NoneBot2 仅支持 **Python 3.8 以上版本**
 
 ## 特色
 

website/docs/start/installation.mdx

@@ -13,7 +13,7 @@ import Asciinema from "@site/src/components/Asciinema";
 # 安装 NoneBot2
 
 :::warning 注意
-请确保你的 Python 版本 >= 3.7.3。
+请确保你的 Python 版本 >= 3.8。
 :::
 
 :::warning 注意