Merge pull request #50 from cybozu-go/bump-0.3.1

Bump version to 0.3.1

CHANGELOG.md

@@ -5,6 +5,12 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
 
+## [0.3.1] - 2023-06-02
+
+### Fixed
+
+- Install lsb-release package to runner container image explicitly ([#49](https://github.com/cybozu-go/nyamber/pull/49))
+
 ## [0.3.0] - 2023-05-12
 
 ### Changed
@@ -54,7 +60,8 @@ This fixes git vulnerabilities
 
 - This is the first public release.
 
-[Unreleased]: https://github.com/cybozu-go/nyamber/compare/v0.3.0...HEAD
+[Unreleased]: https://github.com/cybozu-go/nyamber/compare/v0.3.1...HEAD
+[0.3.0]: https://github.com/cybozu-go/nyamber/compare/v0.3.0...v0.3.1
 [0.3.0]: https://github.com/cybozu-go/nyamber/compare/v0.2.0...v0.3.0
 [0.2.0]: https://github.com/cybozu-go/nyamber/compare/v0.1.5...v0.2.0
 [0.1.5]: https://github.com/cybozu-go/nyamber/compare/v0.1.4...v0.1.5