Chores
- Fix ci ([119](https://github.com/Bluetooth-Devices/dbus-fast/pull/119),
[`3c773e1`](https://github.com/Bluetooth-Devices/dbus-fast/commit/3c773e118c78e6bc336d432eab57e36a0ed7213d))
Features
- Small speed up to unpack_variants
([117](https://github.com/Bluetooth-Devices/dbus-fast/pull/117),
[`3c164a9`](https://github.com/Bluetooth-Devices/dbus-fast/commit/3c164a9291b9fb6e75aed0fc5aab1dfc7b79c376))