Add hiredis dependency on supported platforms (#20437)
Add hiredis dependency on supported platforms (#20437)

<!-- Please add a reviewer to the assignee section when you create a PR. If you don't have the access to it, we will shortly find a reviewer and assign them to your PR. -->

## Why are these changes needed?

This PR adds the hiredis dependency for non M1 machines. 

This removes the `redis < 4.0` pin.

Since hiredis doesn't have M1 mac wheels yet, so users there will have extra warning messages in their outputs if they use redis 4.0.
<!-- Please give a short summary of the change and the problem this solves. -->

## Related issue number

<!-- For example: "Closes #1234" -->

## Checks

- [ ] I've run `scripts/format.sh` to lint the changes in this PR.
- [ ] I've included any doc changes needed for https://docs.ray.io/en/master/.
- [ ] I've made sure the tests are passing. Note that there might be a few flaky tests, see the recent failures at https://flakey-tests.ray.io/
- Testing Strategy
   - [ ] Unit tests
   - [ ] Release tests
   - [ ] This PR is not tested :(


Co-authored-by: Alex Wu <60c6d277a8bd81de7fdde19201bf9c58a3df08f4@anyscale.com>
ray-project/ray,ray-project/ray,ray-project/ray,ray-project/ray,ray-project/ray,ray-project/ray,ray-project/ray,ray-project/ray