Bump faker from 2.6.0 to 2.7.0

Bumps [faker](https://github.com/faker-ruby/faker) from 2.6.0 to 2.7.0.
- [Release notes](https://github.com/faker-ruby/faker/releases)
- [Changelog](https://github.com/faker-ruby/faker/blob/master/CHANGELOG.md)
- [Commits](faker-ruby/faker@v2.6.0...v2.7.0)

Signed-off-by: dependabot-preview[bot] <[email protected]>

Author: dependabot-preview[bot]

Gemfile.lock

@@ -86,7 +86,7 @@ GEM
       unf (>= 0.0.5, < 1.0.0)
     erubi (1.9.0)
     execjs (2.7.0)
-    faker (2.6.0)
+    faker (2.7.0)
       i18n (>= 1.6, < 1.8)
     faraday (0.17.0)
       multipart-post (>= 1.2, < 3)