Bump predis/predis from 1.1.7 to 1.1.8
Bump predis/predis from 1.1.7 to 1.1.8

Bumps [predis/predis](https://github.com/predis/predis) from 1.1.7 to 1.1.8.
- [Release notes](https://github.com/predis/predis/releases)
- [Changelog](https://github.com/predis/predis/blob/v1.1.8/CHANGELOG.md)
- [Commits](https://github.com/predis/predis/compare/v1.1.7...v1.1.8)

---
updated-dependencies:
- dependency-name: predis/predis
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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