chore(deps): bump pytest from 9.0.0 to 9.0.1 in /python (#177)

Bumps [pytest](https://github.com/pytest-dev/pytest) from 9.0.0 to 9.0.1.
- [Release notes](https://github.com/pytest-dev/pytest/releases)
- [Changelog](https://github.com/pytest-dev/pytest/blob/main/CHANGELOG.rst)
- [Commits](pytest-dev/pytest@9.0.0...9.0.1)

---
updated-dependencies:
- dependency-name: pytest
  dependency-version: 9.0.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

python/requirements.txt

@@ -20,7 +20,7 @@ packaging==25.0
     # via pytest
 pluggy==1.6.0
     # via pytest
-pytest==9.0.0
+pytest==9.0.1
     # via py-ipld-dag-pb-test (pyproject.toml)
 typing-extensions==4.15.0
     # via