Upgrade: Bump the regression group in /regression_runner with 2 updates

Bumps the regression group in /regression_runner with 2 updates: [aiohttp](https://github.com/aio-libs/aiohttp) and [coverage](https://github.com/nedbat/coveragepy).


Updates `aiohttp` from 3.9.1 to 3.9.3
- [Release notes](https://github.com/aio-libs/aiohttp/releases)
- [Changelog](https://github.com/aio-libs/aiohttp/blob/master/CHANGES.rst)
- [Commits](aio-libs/aiohttp@v3.9.1...v3.9.3)

Updates `coverage` from 7.4.0 to 7.4.1
- [Release notes](https://github.com/nedbat/coveragepy/releases)
- [Changelog](https://github.com/nedbat/coveragepy/blob/master/CHANGES.rst)
- [Commits](nedbat/coveragepy@7.4.0...7.4.1)

---
updated-dependencies:
- dependency-name: aiohttp
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: regression
- dependency-name: coverage
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: regression
...

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

regression_runner/requirements.txt

@@ -1,10 +1,10 @@
-aiohttp==3.9.1
+aiohttp==3.9.3
 async-timeout==4.0.3
 attrs==23.2.0
 chardet==5.2.0
 click==8.1.7
 coloredlogs==15.0.1
-coverage==7.4.0
+coverage==7.4.1
 humanfriendly==10.0
 idna==3.6
 multidict==6.0.4