The following actions uses node12 which is deprecated and will be forced to run on node16: actions-rs/toolchain@v1.0.1, actions-rs/cargo@v1. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

The following actions uses Node.js version which is deprecated and will be forced to run on node20: actions-rs/toolchain@v1.0.1, actions-rs/cargo@v1. For more info: https://github.blog/changelog/2024-03-07-github-actions-all-actions-will-run-on-node20-instead-of-node16-by-default/

variable does not need to be mutable

`mavlink` (build script) generated 1 warning

unused import: `std::str::FromStr`

unused import: `WriteBytesExt`