Bump autoflake from 1.5.1 to 1.5.2

Bumps [autoflake](https://github.com/PyCQA/autoflake) from 1.5.1 to 1.5.2.
- [Release notes](https://github.com/PyCQA/autoflake/releases)
- [Commits](PyCQA/autoflake@v1.5.1...v1.5.2)

---
updated-dependencies:
- dependency-name: autoflake
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]