Bump pytest from 8.3.5 to 9.0.0

Bumps [pytest](https://github.com/pytest-dev/pytest) from 8.3.5 to 9.0.0.
- [Release notes](https://github.com/pytest-dev/pytest/releases)
- [Changelog](https://github.com/pytest-dev/pytest/blob/main/CHANGELOG.rst)
- [Commits](pytest-dev/pytest@8.3.5...9.0.0)

---
updated-dependencies:
- dependency-name: pytest
  dependency-version: 9.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

requirements.txt

@@ -5,7 +5,7 @@ cryptography==46.0.3
 docker==7.1.0
 multidict==6.7.0
 pynacl==1.6.1
-pytest==8.3.5
+pytest==9.0.0
 pytest-aiohttp==1.1.0
 pytest-cov==7.0.0
 pytest-mock==3.15.1