Bug Fixes
- Use spdx identifier for the license ([10](https://github.com/python-kasa/kasa-crypt/pull/10),
[`e99038c`](https://github.com/python-kasa/kasa-crypt/commit/e99038c4b88a645fa3ffd046b7a88fd8d7b2c2f9))
Chores
- Add more coverage ([9](https://github.com/python-kasa/kasa-crypt/pull/9),
[`7c8d36c`](https://github.com/python-kasa/kasa-crypt/commit/7c8d36c8c55820f6bd39ed54152c1d7355f5f291))