Bump pytest from 8.2.2 to 8.3.1

Bumps [pytest](https://github.com/pytest-dev/pytest) from 8.2.2 to 8.3.1.
- [Release notes](https://github.com/pytest-dev/pytest/releases)
- [Changelog](https://github.com/pytest-dev/pytest/blob/main/CHANGELOG.rst)
- [Commits](pytest-dev/pytest@8.2.2...8.3.1)

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

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

Author: dependabot[bot]

requirements.txt

@@ -17,7 +17,7 @@ pycodestyle==2.12.0
 pyflakes==3.2.0
 pylint==3.2.5
 pyright==1.1.372
-pytest==8.2.2
+pytest==8.3.1
 pytest-cov==5.0.0
 tomli==2.0.1
 tomlkit==0.13.0