declare & test compatibility with python3.11

Author: fphammerle

.github/workflows/python.yml

@@ -18,6 +18,7 @@ jobs:
         python-version:
         - '3.9'
         - '3.10'
+        - '3.11'
       fail-fast: false
     steps:
     - uses: actions/checkout@v4

CHANGELOG.md

@@ -6,6 +6,9 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
+### Added
+- Declare compatibility with `python3.11` in package's metadata.
+
 ### Changed
 - Raise `RuntimeError` instead of `Exception` when libc's `dlinfo` function fails.
 - Update maintainer and repository's URL in package's metadata.

setup.py

@@ -23,6 +23,7 @@
         # .github/workflows/python.yml
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
+        "Programming Language :: Python :: 3.11",
         "Operating System :: MacOS :: MacOS X",
         "Operating System :: POSIX :: Linux",
     ],