Bump brianium/paratest from 7.2.7 to 7.2.8 (#719)

Bumps [brianium/paratest](https://github.com/paratestphp/paratest) from 7.2.7 to 7.2.8.
- [Release notes](https://github.com/paratestphp/paratest/releases)
- [Commits](paratestphp/paratest@v7.2.7...v7.2.8)

---
updated-dependencies:
- dependency-name: brianium/paratest
  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>