Bump isort from 5.5.4 to 5.6.0 (#587)
Bump isort from 5.5.4 to 5.6.0 (#587)

Bumps [isort](https://github.com/pycqa/isort) from 5.5.4 to 5.6.0.
- [Release notes](https://github.com/pycqa/isort/releases)
- [Changelog](https://github.com/PyCQA/isort/blob/develop/CHANGELOG.md)
- [Commits](https://github.com/pycqa/isort/compare/5.5.4...5.6.0)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>

Co-authored-by: dependabot[bot] <1c358da00a777d4e9898c1280ab801e2df165188@users.noreply.github.com>
larq/larq