[pre-commit.ci] pre-commit autoupdate
[pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/psf/black: 21.5b2 → 21.6b0](https://github.com/psf/black/compare/21.5b2...21.6b0)

pytest-dev/pytest-cpp,pytest-dev/pytest-cpp,pytest-dev/pytest-cpp