Bump version to 0.4.0

Author: cemde

CHANGELOG.md

@@ -7,6 +7,16 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Added
+
+### Changed
+
+### Fixed
+
+### Removed
+
+## [0.4.0] - 2026-03-28
+
 ### Fixed
 
 **Core**
@@ -338,7 +348,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 <!-- Previous changes here -->
 
-[Unreleased]: https://github.com/parameterlab/maseval/compare/v0.3.0...HEAD
+[Unreleased]: https://github.com/parameterlab/maseval/compare/v0.4.0...HEAD
+[0.4.0]: https://github.com/parameterlab/maseval/compare/v0.3.0...v0.4.0
 [0.3.0]: https://github.com/parameterlab/maseval/compare/v0.2.0...v0.3.0
 [0.2.0]: https://github.com/parameterlab/maseval/compare/v0.1.2...v0.2.0
 [0.1.2]: https://github.com/parameterlab/maseval/compare/v0.1.1...v0.1.2

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "maseval"
-version = "0.3.0"
+version = "0.4.0"
 description = "A library for multi-agent systems evaluation and benchmarking."
 authors = [{ name = "Cornelius Emde", email = "cornelius@parameterlab.de" }]
 readme = "README.md"