pip(deps-dev): update pytest requirement from ^7.0.0 to ^8.3.4

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@7.0.0...8.3.4)

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

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

Author: dependabot[bot]

pyproject.toml

@@ -36,7 +36,7 @@ requests = "^2.23.0"
 PyYAML = "^6.0"
 
 [tool.poetry.dev-dependencies]
-pytest = "^7.0.0"
+pytest = "^8.3.4"
 black = "*"
 mypy = "*"
 flake8 = "*"