main-2.1.2

What's Changed

• convertWaterUnitをunitConverterInitializationに変更 by @riya-amemiya in #228
• Feature/main 2.1.2 by @riya-amemiya in #229
• chore: 開発依存関係を更新し、バージョンを2.1.2に変更 by @riya-amemiya in #230

Full Changelog: main-2.1.1...main-2.1.2