Add support for Python 3.15 and drop EOL 3.9

.github/workflows/ci.yml

@@ -24,18 +24,19 @@ jobs:
       fail-fast: false
       matrix:
         # keep in sync with tox.ini [gh-actions] section
-        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13", "3.14"]
+        python-version: ["3.10", "3.11", "3.12", "3.13", "3.14", "3.15"]
         os: ["ubuntu-latest"]
         os-label: ["Ubuntu"]
         include:
-          - {python-version: "3.9", os: "windows-latest", os-label: "Windows"}
-          - {python-version: "3.9", os: "macos-latest", os-label: "macOS"}
+          - {python-version: "3.10", os: "windows-latest", os-label: "Windows"}
+          - {python-version: "3.10", os: "macos-latest", os-label: "macOS"}
     steps:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1  # v7.0.1
       - name: Set up Python
         uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97  # v7.0.0
         with:
           python-version: "${{ matrix.python-version }}"
+          allow-prereleases: true
       - name: Install tox
         run: |
           python -m pip install --upgrade pip

.pre-commit-config.yaml

@@ -18,7 +18,7 @@ repos:
     rev: v3.15.0
     hooks:
       - id: pyupgrade
-        args: ["--py39-plus"]
+        args: ["--py310-plus"]
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
     rev: v0.1.7

github/Auth.py

@@ -34,8 +34,9 @@
 import base64
 import time
 from abc import ABC
+from collections.abc import Callable
 from datetime import datetime, timedelta, timezone
-from typing import TYPE_CHECKING, Callable, Union
+from typing import TYPE_CHECKING, Union
 
 import jwt
 from requests import utils

github/GithubObject.py

@@ -56,12 +56,13 @@
 import re
 import typing
 from abc import ABC
+from collections.abc import Callable
 from datetime import datetime, timezone
 from decimal import Decimal
 from operator import itemgetter
-from typing import TYPE_CHECKING, Any, Callable, Union, overload
+from typing import TYPE_CHECKING, Any, TypeGuard, Union, overload
 
-from typing_extensions import ParamSpec, Protocol, Self, TypeGuard, TypeVar
+from typing_extensions import ParamSpec, Protocol, Self, TypeVar
 
 from . import Consts
 from .GithubException import BadAttributeException, IncompletableObject

pyproject.toml

@@ -12,18 +12,19 @@ classifiers = [
   "Operating System :: OS Independent",
   "Programming Language :: Python",
   "Programming Language :: Python :: 3",
-  "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
   "Programming Language :: Python :: 3.12",
   "Programming Language :: Python :: 3.13",
+  "Programming Language :: Python :: 3.14",
+  "Programming Language :: Python :: 3.15",
   "Topic :: Software Development",
 ]
 description = "Use the full Github API v3"
 keywords = ["github"]
 name = "PyGithub"
 readme = "README.md"
-requires-python = ">=3.9"
+requires-python = ">=3.10"
 
 dynamic = ["version"]
 

scripts/prepare-for-update-assertions.py

@@ -23,7 +23,6 @@
 import argparse
 import difflib
 import sys
-from typing import Union
 
 import libcst as cst
 from libcst import SimpleWhitespace
@@ -52,7 +51,7 @@ def leave_Call(self, original_node: cst.Call, updated_node: cst.Call) -> cst.Bas
 
     def leave_Arg(
         self, original_node: cst.Arg, updated_node: cst.Arg
-    ) -> Union[cst.Arg, cst.FlattenSentinel[cst.Arg], cst.RemovalSentinel]:
+    ) -> cst.Arg | cst.FlattenSentinel[cst.Arg] | cst.RemovalSentinel:
         if self.in_function:
             return updated_node.with_changes(
                 whitespace_after_star=SimpleWhitespace(""), whitespace_after_arg=SimpleWhitespace("")
@@ -97,7 +96,7 @@ def leave_RightSquareBracket(
             return updated_node.with_changes(whitespace_before=SimpleWhitespace(""))
         return updated_node
 
-    def leave_Comma(self, original_node: cst.Comma, updated_node: cst.Comma) -> Union[cst.Comma, cst.MaybeSentinel]:
+    def leave_Comma(self, original_node: cst.Comma, updated_node: cst.Comma) -> cst.Comma | cst.MaybeSentinel:
         if self.in_function:
             return updated_node.with_changes(
                 whitespace_before=SimpleWhitespace(""), whitespace_after=SimpleWhitespace(" ")

tests/Framework.py

@@ -67,10 +67,10 @@
 import traceback
 import unittest
 import warnings
-from collections.abc import Generator
+from collections.abc import Callable, Generator
 from dataclasses import dataclass
 from io import BytesIO
-from typing import Any, Callable
+from typing import Any
 
 import responses
 from requests.structures import CaseInsensitiveDict

tests/GithubRetry.py

@@ -124,7 +124,7 @@ def response():
 
     @contextlib.contextmanager
     def mock_retry_now(self, now):
-        if sys.version_info[0] > 3 or sys.version_info[0] == 3 and sys.version_info[1] >= 11:
+        if sys.version_info >= (3, 11):
             attr = "github.GithubRetry.GithubRetry._GithubRetry__datetime"
         else:
             attr = "github.GithubRetry._GithubRetry__datetime"

tox.ini

@@ -1,19 +1,19 @@
 [tox]
 envlist =
     lint,
-    py{39,310,311,312,313,314},
+    py{310-315},
     docs
 
 [gh-actions]
 # this make sure each ci job only run tests once.
 # keey it sync with workflows/ci.yaml matrix
 python =
-    3.9: py39
     3.10: py310
     3.11: py311
     3.12: py312
     3.13: py313
     3.14: py314
+    3.15: py315
 
 [testenv]
 deps = -rrequirements/test.txt