Bump flake8 from 7.1.2 to 7.2.0 in the python-packages group

Bumps the python-packages group with 1 update: [flake8](https://github.com/pycqa/flake8).


Updates `flake8` from 7.1.2 to 7.2.0
- [Commits](PyCQA/flake8@7.1.2...7.2.0)

---
updated-dependencies:
- dependency-name: flake8
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: python-packages
...

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

Author: dependabot[bot]

requirements.txt

@@ -2,4 +2,4 @@
 #:test
 pytest == 8.3.5
 pytest-timeout == 2.3.1
-flake8 == 7.1.2
+flake8 == 7.2.0