Bump rubyzip from 1.2.2 to 1.3.0

Bumps [rubyzip](https://github.com/rubyzip/rubyzip) from 1.2.2 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@v1.2.2...v1.3.0)

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

Gemfile.lock

@@ -186,7 +186,9 @@ GEM
       mimemagic (~> 0.3.2)
     method_source (0.9.2)
     middleware (0.1.0)
-    mimemagic (0.3.3)
+    mimemagic (0.3.10)
+      nokogiri (~> 1)
+      rake
     mini_mime (1.0.1)
     mini_portile2 (2.4.0)
     minitest (5.11.3)
@@ -289,7 +291,7 @@ GEM
     rspec-support (3.8.0)
     ruby2_keywords (0.0.5)
     ruby_dep (1.5.0)
-    rubyzip (1.2.2)
+    rubyzip (1.3.0)
     sass (3.7.3)
       sass-listen (~> 4.0.0)
     sass-listen (4.0.0)