Bump pytest from 7.4.2 to 9.0.3

Bumps [pytest](https://github.com/pytest-dev/pytest) from 7.4.2 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@7.4.2...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.txt

@@ -2,4 +2,4 @@
 pytest==3.5.0; python_version < "3.6"
 
 # For Python 3.6+, install a more modern Pytest:
-pytest==7.4.2; python_version >= "3.6"
+pytest==9.0.3; python_version >= "3.6"