[Security] Bump loofah from 2.2.2 to 2.2.3 (#9160)

Bumps [loofah](https://github.com/flavorjones/loofah) from 2.2.2 to 2.2.3. **This update includes security fixes.**
- [Release notes](https://github.com/flavorjones/loofah/releases)
- [Changelog](https://github.com/flavorjones/loofah/blob/master/CHANGELOG.md)
- [Commits](https://github.com/flavorjones/loofah/compare/v2.2.2...v2.2.3)

Signed-off-by: dependabot[bot] <support@dependabot.com>
このコミットが含まれているのは:
dependabot[bot] 2018-10-30 22:59:11 +09:00 committed by Yamagishi Kazutoshi
コミット c1eec9869e
1個のファイルの変更1行の追加1行の削除

ファイルの表示

@ -319,7 +319,7 @@ GEM
activesupport (>= 4)
railties (>= 4)
request_store (~> 1.0)
loofah (2.2.2)
loofah (2.2.3)
crass (~> 1.0.2)
nokogiri (>= 1.5.9)
mail (2.7.0)