Bump hyper from 0.14.27 to 1.0.1 (#153)

* Bump hyper from 0.14.27 to 1.0.1

Bumps [hyper](https://github.com/hyperium/hyper) from 0.14.27 to 1.0.1.
- [Release notes](https://github.com/hyperium/hyper/releases)
- [Changelog](https://github.com/hyperium/hyper/blob/master/CHANGELOG.md)
- [Commits](hyperium/hyper@v0.14.27...v1.0.1)

---
updated-dependencies:
- dependency-name: hyper
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

* Update rust toolchain to 1.74

* Exchange hyper for reqwest

it was just a test-dependency anyways and reqwest is much more convenient to use.

---------

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