Bump rubyzip from 2.0.0 to 2.3.0

Bumps [rubyzip](https://github.com/rubyzip/rubyzip) from 2.0.0 to 2.3.0.
- [Release notes](https://github.com/rubyzip/rubyzip/releases)
- [Changelog](https://github.com/rubyzip/rubyzip/blob/master/Changelog.md)
- [Commits](https://github.com/rubyzip/rubyzip/compare/v2.0.0...v2.3.0)

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

Gemfile.lock

@@ -330,7 +330,7 @@ GEM
     rubytree (1.0.0)
       json (~> 2.1)
       structured_warnings (~> 0.3)
-    rubyzip (2.0.0)
+    rubyzip (2.3.0)
     sass-rails (6.0.0)
       sassc-rails (~> 2.1, >= 2.1.1)
     sassc (2.4.0)