Bump pytest from 8.4.2 to 9.0.3

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:development
...

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

Author: dependabot[bot]

pyproject.toml

@@ -57,7 +57,7 @@ exercises = [
   "prometheus-fastapi-instrumentator<=7.1",
   "ptflops<=0.7.5",
   "pydantic<=2.11.10",
-  "pytest<=8.4.2",
+  "pytest<=9.0.3",
   "python-dotenv<=1.2.1",
   "pytorch-lightning<=2.5.6",
   "requests<=2.32.3",