Update black requirement from <22.1.0,>=21.5b1 to >=21.5b1,<24.2.0

Updates the requirements on [black](https://github.com/psf/black) to permit the latest version.
- [Release notes](https://github.com/psf/black/releases)
- [Changelog](https://github.com/psf/black/blob/main/CHANGES.md)
- [Commits](https://github.com/psf/black/commits)

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

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

requirements.txt

@@ -1,3 +1,3 @@
-black>=21.5b1,<22.1.0
+black>=21.5b1,<24.2.0
 domdf-python-tools>=2.9.1
 formate>=0.4.4