Bump rubyzip from 1.2.1 to 1.3.0

Bumps [rubyzip](https://github.com/rubyzip/rubyzip) from 1.2.1 to 1.3.0.
- [Release notes](https://github.com/rubyzip/rubyzip/releases)
- [Changelog](https://github.com/rubyzip/rubyzip/blob/master/Changelog.md)
- [Commits](rubyzip/rubyzip@v1.2.1...v1.3.0)

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

Author: dependabot[bot]

Gemfile.lock

@@ -77,7 +77,7 @@ GEM
       rspec-support (~> 3.5.0)
     rspec-support (3.5.0)
     ruby_dep (1.5.0)
-    rubyzip (1.2.1)
+    rubyzip (1.3.0)
     sass (3.4.23)
     sinatra (1.4.8)
       rack (~> 1.5)