fix(python): support python3.13 and drop python3.8

.github/workflows/deploy-docs.yml

@@ -22,7 +22,7 @@ jobs:
 
     - uses: actions/setup-python@v5
       with:
-        python-version: '3.12'
+        python-version: '3.13'
 
     - name: Install dependencies
       run: pip install -r requirements.txt

.github/workflows/tests.yml

@@ -21,14 +21,14 @@ jobs:
         python-version:
           - "pypy3.9"
           - "pypy3.10"
-          - "3.8"
           - "3.9"
           - "3.10"
           - "3.11"
           - "3.12"
+          - "3.13"
         experimental: [ false ]
         include:
-          - python-version: "~3.13.0-0"
+          - python-version: "~3.14.0-0"
             experimental: true
 
     steps:

.gitignore

@@ -37,7 +37,6 @@ pip-delete-this-directory.txt
 
 ## Unit test / coverage reports
 htmlcov/
-.tox/
 .coverage
 .coverage.*
 .cache

.pre-commit-config.yaml

@@ -2,7 +2,7 @@
 # See https://pre-commit.com/hooks.html for more hooks
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.4.0
+    rev: v5.0.0
     hooks:
       - id: trailing-whitespace
       - id: end-of-file-fixer

examples/webapp.py

@@ -1,5 +1,5 @@
 # This is code for the tutorial in README.md
-from typing import Any, List, MutableMapping
+from typing import Any, List, MutableMapping, Optional
 
 from aiohttp.web import Application
 
@@ -95,7 +95,7 @@ class App(Service):
     def __init__(
         self,
         web_port: int = 8000,
-        web_bind: str = None,
+        web_bind: Optional[str] = None,
         websocket_port: int = 8001,
         **kwargs: Any
     ) -> None:

mode/__init__.py

@@ -4,11 +4,12 @@
 
 import sys
 import typing
+from collections.abc import Mapping, Sequence
 
 # Lazy loading.
 # - See werkzeug/__init__.py for the rationale behind this.
 from types import ModuleType
-from typing import Any, Mapping, Sequence
+from typing import Any
 
 # -eof meta-
 

mode/debug.py

@@ -4,7 +4,7 @@
 import signal
 import traceback
 from types import FrameType
-from typing import Any, Type
+from typing import Any
 
 from .services import Service
 from .utils.logging import get_logger
@@ -59,11 +59,11 @@ class BlockingDetector(Service):
     def __init__(
         self,
         timeout: Seconds,
-        raises: Type[BaseException] = Blocking,
+        raises: type[BaseException] = Blocking,
         **kwargs: Any,
     ) -> None:
         self.timeout: float = want_seconds(timeout)
-        self.raises: Type[BaseException] = raises
+        self.raises: type[BaseException] = raises
         super().__init__(**kwargs)
 
     @Service.task