Bump pytest from 7.4.1 to 7.4.2 in /requirements (#904)

Bumps [pytest](https://github.com/pytest-dev/pytest) from 7.4.1 to 7.4.2.
- [Release notes](https://github.com/pytest-dev/pytest/releases)
- [Changelog](https://github.com/pytest-dev/pytest/blob/main/CHANGELOG.rst)
- [Commits](https://github.com/pytest-dev/pytest/compare/7.4.1...7.4.2)

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

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

requirements/requirements.txt

@@ -2,7 +2,7 @@ numpy == 1.25.2
 scipy == 1.11.2
 matplotlib == 3.7.2
 cvxpy == 1.3.2
-pytest == 7.4.1 # For unit test
+pytest == 7.4.2 # For unit test
 pytest-xdist == 3.3.1 # For unit test
 mypy == 1.5.1 # For unit test
 ruff == 0.0.288 # For unit test