Bump aiohttp from 3.8.4 to 3.8.5 (#634)

Bumps [aiohttp](https://github.com/aio-libs/aiohttp) from 3.8.4 to 3.8.5.
- [Release notes](https://github.com/aio-libs/aiohttp/releases)
- [Changelog](https://github.com/aio-libs/aiohttp/blob/v3.8.5/CHANGES.rst)
- [Commits](aio-libs/aiohttp@v3.8.4...v3.8.5)

---
updated-dependencies:
- dependency-name: aiohttp
  dependency-type: direct:production
...

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

requirements.txt

@@ -1,6 +1,6 @@
 # cherry_picker==2.0.0
 git+https://github.com/python/cherry-picker.git@main#egg=cherry_picker
-aiohttp==3.8.4
+aiohttp==3.8.5
 gidgethub==5.3.0
 cachetools==5.3.1
 redis==4.6.0