drop support for Python 3.8

Author: svlandeg

.github/workflows/test.yml

@@ -32,8 +32,6 @@ jobs:
         python-version:
           - "3.14"
         include:
-          - os: macos-latest
-            python-version: "3.8"
           - os: windows-latest
             python-version: "3.9"
           - os: ubuntu-latest

pyproject.toml

@@ -8,7 +8,7 @@ readme = "README.md"
 authors = [
     { name = "Sebastián Ramírez", email = "tiangolo@gmail.com" }
 ]
-requires-python = ">=3.8"
+requires-python = ">=3.9"
 classifiers = [
     "Intended Audience :: Information Technology",
     "Intended Audience :: System Administrators",
@@ -24,7 +24,6 @@ classifiers = [
     "Development Status :: 4 - Beta",
     "Intended Audience :: Developers",
     "Programming Language :: Python :: 3 :: Only",
-    "Programming Language :: Python :: 3.8",
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
@@ -51,7 +50,6 @@ tests = [
     "pytest>=8.3.5",
     "ruff==0.14.14",
     "smokeshow>=0.5.0",
-    "typing-extensions>=4.13.2 ; python_full_version < '3.9'",
 ]
 
 [build-system]

tests/test_main.py

@@ -1,13 +1,8 @@
 import pickle
-import sys
+from typing import Annotated, get_type_hints
 
 from annotated_doc import Doc
 
-if sys.version_info >= (3, 9):
-    from typing import Annotated, get_type_hints
-else:
-    from typing_extensions import Annotated, get_type_hints
-
 
 def test_doc_basic() -> None:
     doc = Doc("This is a test documentation.")