Add Python 3.13 support to setup.cfg, main.yml, and pyproject.toml

Co-authored-by: engineervix <[email protected]>

Author: Copilot

.github/workflows/main.yml

@@ -22,7 +22,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-22.04, macos-14, windows-2022]
-        python-version: [3.8, 3.9, "3.10", "3.11", "3.12"]
+        python-version: [3.8, 3.9, "3.10", "3.11", "3.12", "3.13"]
 
     steps:
       - name: Checkout Code Repository

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [tool.black]
 line-length = 88
-target-version = ['py36', 'py37', 'py38', 'py39', 'py310', 'py311', 'py312']
+target-version = ['py36', 'py37', 'py38', 'py39', 'py310', 'py311', 'py312', 'py313']
 include = '\.pyi?$'
 
 [tool.isort]

setup.cfg

@@ -24,6 +24,7 @@ classifiers =
     Programming Language :: Python :: 3.10
     Programming Language :: Python :: 3.11
     Programming Language :: Python :: 3.12
+    Programming Language :: Python :: 3.13
     Topic :: Software Development :: Testing
     Topic :: Text Processing :: Markup :: Markdown
     Topic :: Utilities
@@ -94,12 +95,13 @@ testpaths = tests
 # --- tox automation configuration -------------------------------------------
 
 [tox:tox]
-envlist = lint, py38, py39, py310, py311, py312
+envlist = lint, py38, py39, py310, py311, py312, py313
 isolated_build = True
 
 [gh-actions]
 python =
-    3.12: lint, py312
+    3.13: lint, py313
+    3.12: py312
     3.11: py311
     3.10: py310
     3.9: py39