Bump archunit from 0.20.0 to 0.20.1
Bump archunit from 0.20.0 to 0.20.1

Bumps [archunit](https://github.com/TNG/ArchUnit) from 0.20.0 to 0.20.1.
- [Release notes](https://github.com/TNG/ArchUnit/releases)
- [Commits](https://github.com/TNG/ArchUnit/compare/v0.20.0...v0.20.1)

---
updated-dependencies:
- dependency-name: com.tngtech.archunit:archunit
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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