Bump the cargo group group with 2 updates (#34)

Bumps the cargo group group with 2 updates: [h2](https://github.com/hyperium/h2) and [mio](https://github.com/tokio-rs/mio).


Updates `h2` from 0.4.1 to 0.4.2
- [Release notes](https://github.com/hyperium/h2/releases)
- [Changelog](https://github.com/hyperium/h2/blob/master/CHANGELOG.md)
- [Commits](hyperium/h2@v0.4.1...v0.4.2)

Updates `mio` from 0.8.10 to 0.8.11
- [Release notes](https://github.com/tokio-rs/mio/releases)
- [Changelog](https://github.com/tokio-rs/mio/blob/master/CHANGELOG.md)
- [Commits](tokio-rs/mio@v0.8.10...v0.8.11)

---
updated-dependencies:
- dependency-name: h2
  dependency-type: indirect
  dependency-group: cargo-security-group
- dependency-name: mio
  dependency-type: indirect
  dependency-group: cargo-security-group
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>