Bump coveralls-next from 4.2.0 to 4.2.1 (#537)

Bumps [coveralls-next](https://github.com/jtwebman/coveralls-next) from 4.2.0 to 4.2.1.
- [Release notes](https://github.com/jtwebman/coveralls-next/releases)
- [Commits](https://github.com/jtwebman/coveralls-next/commits)

---
updated-dependencies:
- dependency-name: coveralls-next
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]