Bump flake8 from 7.1.2 to 7.2.0 (#208)

Bumps [flake8](https://github.com/pycqa/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:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

requirements-dev.txt

@@ -1,4 +1,4 @@
 coverage[toml]==7.8.0
-flake8==7.1.2
+flake8==7.2.0
 mypy==1.15.0
 pyperf==2.9.0