From README.md
```
This project contains code under multiple licenses.
Code introduced after version 0.22 is licensed under the EUPL-1.2. Code that
existed prior to commit 3c9131db0d203640b6d5619ca1f75ce1e0d49d8f remains
licensed under the MIT License, including in later versions of the project.
```
Signed-off-by: zyxhere💭 <zyx@envs.net>