pytest

372a6fdf - [pre-commit.ci] pre-commit autoupdate

[pre-commit.ci] pre-commit autoupdate updates: - [github.com/psf/black: 21.10b0 → 21.11b1](https://github.com/psf/black/compare/21.10b0...21.11b1) - [github.com/asottile/blacken-docs: v1.11.0 → v1.12.0](https://github.com/asottile/blacken-docs/compare/v1.11.0...v1.12.0) - [github.com/asottile/pyupgrade: v2.29.0 → v2.29.1](https://github.com/asottile/pyupgrade/compare/v2.29.0...v2.29.1) - [github.com/asottile/setup-cfg-fmt: v1.19.0 → v1.20.0](https://github.com/asottile/setup-cfg-fmt/compare/v1.19.0...v1.20.0)