module: update requests to version 2.27.1

Updates the requirements on [requests](https://github.com/psf/requests) to permit the latest version (#59).
- [Release notes](https://github.com/psf/requests/releases)
- [Changelog](https://github.com/psf/requests/blob/main/HISTORY.md)
- [Commits](https://github.com/psf/requests/compare/v2.26.0...v2.27.1)

---
updated-dependencies:
- dependency-name: requests
  dependency-type: direct:production
...

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

pyproject.toml

@@ -13,7 +13,7 @@ homepage = "https://dev.mycrobase.de/gitea/cn/kube-stale-resources"
 [tool.poetry.dependencies]
 python = "^3.8"
 pyyaml = "6.0"
-requests = "~2.26"
+requests = "~2.27"
 
 [tool.poetry.dev-dependencies]
 mypy = "0.930"