Bump flake8 from 7.0.0 to 7.1.1

Bumps [flake8](https://github.com/pycqa/flake8) from 7.0.0 to 7.1.1.
- [Commits](PyCQA/flake8@7.0.0...7.1.1)

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

Signed-off-by: dependabot[bot] <[email protected]>

pyproject.toml

@@ -24,7 +24,7 @@ dev = [
     "coverage[toml]>=4.5.4",
     "build>=0.10.0",
     "fixit==2.1.0",
-    "flake8==7.0.0",
+    "flake8==7.1.1",
     "Sphinx>=5.1.1",
     "hypothesis>=4.36.0",
     "hypothesmith>=0.0.4",