Bump excoveralls from 0.14.1 to 0.14.2
Bump excoveralls from 0.14.1 to 0.14.2

Bumps [excoveralls](https://github.com/parroty/excoveralls) from 0.14.1 to 0.14.2.
- [Release notes](https://github.com/parroty/excoveralls/releases)
- [Changelog](https://github.com/parroty/excoveralls/blob/master/CHANGELOG.md)
- [Commits](https://github.com/parroty/excoveralls/compare/v0.14.1...v0.14.2)

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

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>
asaaki/cmark.ex,asaaki/cmark.ex