chore: bump version number [skip ci]

Author: markuslf

CHANGELOG.md

@@ -8,6 +8,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+tbd
+
+
+## [v3.4.0] - 2026-04-22
+
 ### Added
 
 * time.py: add `macro2timestr(s, format='')` to expand time macros in a string. Supports `{today}`, `{yesterday}` (rendered with the given format, default ISO 8601) and single strftime components (`{%Y}`, `{%y}`, `{%m}`, `{%d}`, `{%H}`, `{%M}`, `{%S}`). Unknown `{...}` tokens pass through unchanged
@@ -508,7 +513,8 @@ Minor improvements, barely any changes.
 Initial release.
 
 
-[Unreleased]: https://github.com/Linuxfabrik/lib/compare/v3.3.0...HEAD
+[Unreleased]: https://github.com/Linuxfabrik/lib/compare/v3.4.0...HEAD
+[v3.4.0]: https://github.com/Linuxfabrik/lib/compare/v3.3.0...v3.4.0
 [v3.3.0]: https://github.com/Linuxfabrik/lib/compare/v3.2.0...v3.3.0
 [v3.2.0]: https://github.com/Linuxfabrik/lib/compare/v3.1.1...v3.2.0
 [v3.1.1]: https://github.com/Linuxfabrik/lib/compare/v3.1.0...v3.1.1

pyproject.toml

@@ -6,7 +6,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "linuxfabrik-lib"
-version = "3.3.0"
+version = "3.4.0"
 description = "Python libraries used in various Linuxfabrik projects, including the 'Linuxfabrik Monitoring Plugins' project."
 readme = "README.md"
 authors = [