build(deps-dev): update pytest requirement

Updates the requirements on [pytest](https://github.com/pytest-dev/pytest) to permit the latest version.
- [Release notes](https://github.com/pytest-dev/pytest/releases)
- [Changelog](https://github.com/pytest-dev/pytest/blob/main/CHANGELOG.rst)
- [Commits](pytest-dev/pytest@7.4.3...8.1.1)

---
updated-dependencies:
- dependency-name: pytest
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <[email protected]>

dev-requirements.txt

@@ -5,5 +5,5 @@ flake8-print>=5.0.0,<6
 flake8>=6.0.0,<7
 isort>=5.10.1,<6
 pre-commit>=2.10.1,<4
-pytest>=7.4.3,<7.5
+pytest>=7.4.3,<8.2
 termcolor>=2.1.1,<3