chore: bump version number [skip ci]

Author: markuslf

CHANGELOG.md

@@ -7,6 +7,12 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/)
 
 ## [Unreleased]
 
+tbd
+
+
+## [v2.4.0] - 2025-09-17
+
+
 ### Added ("feat")
 
 * endoflifedate.py: add Icinga
@@ -471,7 +477,8 @@ Minor improvements, barely any changes.
 Initial release.
 
 
-[Unreleased]: https://github.com/Linuxfabrik/lib/compare/v2.3.0...HEAD
+[Unreleased]: https://github.com/Linuxfabrik/lib/compare/v2.4.0...HEAD
+[v2.4.0]: https://github.com/Linuxfabrik/lib/compare/v2.3.0...v2.4.0
 [v2.3.0]: https://github.com/Linuxfabrik/lib/compare/v2.2.1...v2.3.0
 [v2.2.1]: https://github.com/Linuxfabrik/lib/compare/v2.2.0...v2.2.1
 [v2.2.0]: https://github.com/Linuxfabrik/lib/compare/v2.1.1.15...v2.2.0

pyproject.toml

@@ -6,7 +6,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "linuxfabrik-lib"
-version = "2.3.0"
+version = "2.4.0"
 description = "Python libraries used in various Linuxfabrik projects, including the 'Linuxfabrik Monitoring Plugins' project."
 readme = "README.md"
 authors = [