Update dependency requests to v2.29.0 (#165)

[![Mend
Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [requests](https://requests.readthedocs.io)
([source](https://togithub.com/psf/requests),
[changelog](https://togithub.com/psf/requests/blob/master/HISTORY.md)) |
`==2.28.2` -> `==2.29.0` |
[![age](https://badges.renovateapi.com/packages/pypi/requests/2.29.0/age-slim)](https://docs.renovatebot.com/merge-confidence/)
|
[![adoption](https://badges.renovateapi.com/packages/pypi/requests/2.29.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/)
|
[![passing](https://badges.renovateapi.com/packages/pypi/requests/2.29.0/compatibility-slim/2.28.2)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://badges.renovateapi.com/packages/pypi/requests/2.29.0/confidence-slim/2.28.2)](https://docs.renovatebot.com/merge-confidence/)
|

---

### Release Notes

<details>
<summary>psf/requests</summary>

###
[`v2.29.0`](https://togithub.com/psf/requests/blob/HEAD/HISTORY.md#&#8203;2290-2023-04-26)

[Compare
Source](https://togithub.com/psf/requests/compare/v2.28.2...v2.29.0)

**Improvements**

- Requests now defers chunked requests to the urllib3 implementation to
improve
standardization.
([#&#8203;6226](https://togithub.com/psf/requests/issues/6226))
- Requests relaxes header component requirements to support bytes/str
subclasses.
([#&#8203;6356](https://togithub.com/psf/requests/issues/6356))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined),
Automerge - At any time (no schedule defined).

🚦 **Automerge**: Enabled.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the
rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update
again.

---

- [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check
this box

---

This PR has been generated by [Mend
Renovate](https://www.mend.io/free-developer-tools/renovate/). View
repository job log
[here](https://app.renovatebot.com/dashboard#github/allenporter/pyrainbird).

<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNS42My4xIiwidXBkYXRlZEluVmVyIjoiMzUuNjMuMSJ9-->

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

requirements_dev.txt

@@ -12,7 +12,7 @@ pytest-cov==4.0.0
 pytest-golden==0.2.2
 pytest-mock==3.10.0
 python-dateutil==2.8.2
-requests==2.28.2
+requests==2.29.0
 requests-mock==1.10.0
 responses==0.23.1
 types-PyYAML==6.0.12.9