Bump pytest from 7.4.2 to 8.3.3 in /requirements

Bumps [pytest](https://github.com/pytest-dev/pytest) from 7.4.2 to 8.3.3.
- [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...8.3.3)

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

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

requirements/requirements_test.txt

@@ -2,7 +2,7 @@ ansys-platform-instancemanagement==1.1.2
 coverage==7.6.1
 imageio==2.35.1
 imageio-ffmpeg==0.5.1
-pytest==7.4.2
+pytest==8.3.3
 pytest-cov==5.0.0
 pytest-order==1.3.0
 pytest-rerunfailures==14.0