Bump yarl from 1.9.7 to 1.9.8

Bumps [yarl](https://github.com/aio-libs/yarl) from 1.9.7 to 1.9.8.
- [Release notes](https://github.com/aio-libs/yarl/releases)
- [Changelog](https://github.com/aio-libs/yarl/blob/v1.9.8/CHANGES.rst)
- [Commits](aio-libs/yarl@v1.9.7...v1.9.8)

---
updated-dependencies:
- dependency-name: yarl
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

requirements.txt

@@ -14,4 +14,4 @@ pytest-aiohttp==1.0.5
 pytest-cov==5.0.0
 pytest-sugar==1.0.0
 pytest-timeout==2.3.1
-yarl==1.9.7
+yarl==1.9.8