Bump pytest from 7.4.0 to 7.4.3 in /extra_requirements

Bumps [pytest](https://github.com/pytest-dev/pytest) from 7.4.0 to 7.4.3.
- [Release notes](https://github.com/pytest-dev/pytest/releases)
- [Changelog](https://github.com/pytest-dev/pytest/blob/main/CHANGELOG.rst)
- [Commits](pytest-dev/pytest@7.4.0...7.4.3)

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

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

extra_requirements/requirements-tests.txt

@@ -13,7 +13,7 @@ nbconvert==7.2.3
 nbmake==1.2.1
 numpy==1.21.6; python_version<='3.7'
 numpy==1.24.4; python_version>'3.7'
-pytest==7.4.0
+pytest==7.4.3
 pytest-cov==4.1.0
 pytest-forked==1.6.0
 pytest-runner==6.0.0