Bump pre-commit from 2.17.0 to 2.18.1 (#59)

Bumps [pre-commit](https://github.com/pre-commit/pre-commit) from 2.17.0 to 2.18.1.
- [Release notes](https://github.com/pre-commit/pre-commit/releases)
- [Changelog](https://github.com/pre-commit/pre-commit/blob/main/CHANGELOG.md)
- [Commits](pre-commit/pre-commit@v2.17.0...v2.18.1)

---
updated-dependencies:
- dependency-name: pre-commit
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

requirements-test.txt

@@ -1,3 +1,3 @@
 black==22.3.0
 flake8==4.0.1
-pre-commit==2.17.0
+pre-commit==2.18.1