[dependabot:bundler] bump preserve from 2.1.0 to 3.0.0

Bumps [preserve](https://github.com/pienkowb/preserve) from 2.1.0 to 3.0.0.
- [Commits](pienkowb/preserve@v2.1.0...v3.0.0)

---
updated-dependencies:
- dependency-name: preserve
  dependency-version: 3.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

Gemfile.lock

@@ -327,7 +327,7 @@ GEM
       racc
     pp (0.6.2)
       prettyprint
-    preserve (2.1.0)
+    preserve (3.0.0)
       actionpack (>= 3.2)
     prettyprint (0.2.0)
     prism (1.4.0)