requirements: update pytest-pycodestyle requirement (#3061)

Updates the requirements on [pytest-pycodestyle](https://github.com/henry0312/pytest-pycodestyle) to permit the latest version.
- [Release notes](https://github.com/henry0312/pytest-pycodestyle/releases)
- [Commits](henry0312/pytest-pycodestyle@v2.3.0...v2.4.0)

---
updated-dependencies:
- dependency-name: pytest-pycodestyle
  dependency-type: direct:development
...

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

dev_requirements.txt

@@ -6,6 +6,6 @@ pytest-cov<5.0.1
 pytest-forked<1.7.0
 pytest-helpers-namespace<2021.12.30
 pytest-profiling<1.7.1
-pytest-pycodestyle<2.4.0
+pytest-pycodestyle<2.5.0
 pytest-pydocstyle<2.4.0
 pytest-xdist>=3.2.0, <3.7.0