Bump pytest from 7.3.1 to 9.0.3

Bumps [pytest](https://github.com/pytest-dev/pytest) from 7.3.1 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@7.3.1...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]

requirements-dev.txt

@@ -1,4 +1,4 @@
 briefcase==0.3.14
 toga==0.3.1
 tinydb==4.7.1
-pytest==7.3.1
+pytest==9.0.3