Bump isort from 5.11.3 to 5.11.4

Bumps [isort](https://github.com/pycqa/isort) from 5.11.3 to 5.11.4.
- [Release notes](https://github.com/pycqa/isort/releases)
- [Changelog](https://github.com/PyCQA/isort/blob/main/CHANGELOG.md)
- [Commits](PyCQA/isort@5.11.3...5.11.4)

---
updated-dependencies:
- dependency-name: isort
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

pyproject.toml

@@ -37,7 +37,7 @@ blacken-docs = "^1.12.1"
 coverage = {version = "^7.0", extras = ["toml"]}
 flake8 = "^4.0.1"
 flake8-docstrings = "^1.6.0"
-isort = "^5.11.3"
+isort = "^5.11.4"
 mypy = "^0.991"
 pre-commit = "^2.20.0"
 pre-commit-hooks = "^4.4.0"