Bump pytest from 8.4.2 to 9.0.3 in /requirements

Bumps [pytest](https://github.com/pytest-dev/pytest) from 8.4.2 to 9.0.3.
- [Release notes](https://github.com/pytest-dev/pytest/releases)
- [Changelog](https://github.com/pytest-dev/pytest/blob/main/CHANGELOG.rst)
- [Commits](pytest-dev/pytest@8.4.2...9.0.3)

---
updated-dependencies:
- dependency-name: pytest
  dependency-version: 9.0.3
  dependency-type: direct:production
...

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

Author: dependabot[bot]

requirements/functests.txt

@@ -144,7 +144,7 @@ pyproject-hooks==1.0.0
     # via
     #   build
     #   pip-tools
-pytest==8.4.2
+pytest==9.0.3
     # via -r functests.in
 python-dateutil==2.8.2
     # via