Bump flake8 from 7.1.2 to 7.2.0

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] <[email protected]>

Author: dependabot[bot]

requirements_dev.txt

@@ -1,5 +1,5 @@
 coverage==7.7.1
-flake8==7.1.2
+flake8==7.2.0
 mypy==1.15.0
 numpy==2.2.4
 pre-commit==4.2.0

setup.cfg

@@ -45,7 +45,7 @@ include_package_data = True
 [options.extras_require]
 testing =
     coverage==7.7.1
-    flake8==7.1.2
+    flake8==7.2.0
     mypy==1.15.0
     numpy==2.2.4
     pytest==8.3.5