Update dependency freezegun to v1.3.1 (#316)

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [freezegun](https://togithub.com/spulec/freezegun)
([changelog](https://togithub.com/spulec/freezegun/blob/master/CHANGELOG))
| `==1.2.2` -> `==1.3.1` |
[![age](https://developer.mend.io/api/mc/badges/age/pypi/freezegun/1.3.1?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![adoption](https://developer.mend.io/api/mc/badges/adoption/pypi/freezegun/1.3.1?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![passing](https://developer.mend.io/api/mc/badges/compatibility/pypi/freezegun/1.2.2/1.3.1?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/pypi/freezegun/1.2.2/1.3.1?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|

---

### Release Notes

<details>
<summary>spulec/freezegun (freezegun)</summary>

###
[`v1.3.1`](https://togithub.com/spulec/freezegun/compare/1.3.0...1.3.1)

[Compare
Source](https://togithub.com/spulec/freezegun/compare/1.3.0...1.3.1)

###
[`v1.3.0`](https://togithub.com/spulec/freezegun/blob/HEAD/CHANGELOG#130)

[Compare
Source](https://togithub.com/spulec/freezegun/compare/1.2.2...1.3.0)

- Fixed `asyncio` support to avoid `await asyncio.sleep(1)` hanging
forever.

-   Added support for Python 3.12

</details>

---

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requirements_dev.txt

@@ -1,7 +1,7 @@
 -e .
 aiohttp==3.9.1
 aiohttp_retry==2.8.3
-freezegun==1.2.2
+freezegun==1.3.1
 mitmproxy==10.1.5
 parameterized==0.9.0
 pdoc==14.1.0