Bump flake8-docstrings from 1.6.0 to 1.7.0

Bumps [flake8-docstrings](https://github.com/pycqa/flake8-docstrings) from 1.6.0 to 1.7.0.
- [Release notes](https://github.com/pycqa/flake8-docstrings/releases)
- [Changelog](https://github.com/PyCQA/flake8-docstrings/blob/main/HISTORY.rst)
- [Commits](PyCQA/flake8-docstrings@1.6.0...1.7.0)

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

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

setup.py

@@ -49,7 +49,7 @@
             "testfixtures==7.0.4",
             "tox==4.4.2",
             "flake8==6.0.0",
-            "flake8-docstrings==1.6.0",
+            "flake8-docstrings==1.7.0",
             "asynctest==0.13.0",
             "aioresponses==0.7.4",
             "black==22.12.0",