Bump pytest from 8.3.5 to 8.4.2

Bumps [pytest](https://github.com/pytest-dev/pytest) from 8.3.5 to 8.4.2.
- [Release notes](https://github.com/pytest-dev/pytest/releases)
- [Changelog](https://github.com/pytest-dev/pytest/blob/main/CHANGELOG.rst)
- [Commits](pytest-dev/pytest@8.3.5...8.4.2)

---
updated-dependencies:
- dependency-name: pytest
  dependency-version: 8.4.2
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

requirements-unit-tests.txt

@@ -4,7 +4,7 @@
 build
 
 # For the test suite
-pytest==8.3.5
+pytest==8.4.2
 
 # needed because pytest doesn't come with native support for coroutines as tests
 pytest-asyncio==0.21.2