Bump pre-commit from 2.15.0 to 2.18.1 (#147)

Bumps [pre-commit](https://github.com/pre-commit/pre-commit) from 2.15.0 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@v2.15.0...v2.18.1)

---
updated-dependencies:
- dependency-name: pre-commit
  dependency-type: direct:development
  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_dev.txt

@@ -1,5 +1,5 @@
 -r requirements.txt
-pre-commit==2.15.0
+pre-commit==2.18.1
 black==22.3.0
 flake8==3.8.4
 isort==5.10.1