Bump pytest from 7.2.0 to 7.2.1 in /requirements

Bumps [pytest](https://github.com/pytest-dev/pytest) from 7.2.0 to 7.2.1.
- [Release notes](https://github.com/pytest-dev/pytest/releases)
- [Changelog](https://github.com/pytest-dev/pytest/blob/main/CHANGELOG.rst)
- [Commits](pytest-dev/pytest@7.2.0...7.2.1)

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

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

Author: dependabot[bot]

requirements/dev-requirements.txt

@@ -21,7 +21,7 @@ pyenchant==3.2.2  # Bindings for a spellchecking sytem
 pylint==2.15.5  # Lint
 pyroma==4.1  # Packaging best practices checker
 pytest-cov==4.0.0  # Measure code coverage
-pytest==7.2.0  # Test runners
+pytest==7.2.1  # Test runners
 sphinx-autodoc-typehints==1.21.7
 sphinx-prompt==1.5.0
 sphinxcontrib-spelling==7.7.0