Update rubyzip from 1.3.0 to 2.3.0

closes #8145

Gemfile

@@ -202,7 +202,7 @@ gem "logging-rails", "0.6.0", require: "logging/rails"
 
 # Reading and writing zip files
 
-gem "rubyzip", "1.3.0", require: "zip"
+gem "rubyzip", "2.3.0", require: "zip"
 
 # Prevent occasions where minitest is not bundled in
 # packaged versions of ruby. See following issues/prs:

Gemfile.lock

@@ -656,7 +656,7 @@ GEM
       rubocop (>= 0.72.0)
     ruby-oembed (0.12.0)
     ruby-progressbar (1.10.1)
-    rubyzip (1.3.0)
+    rubyzip (2.3.0)
     rugged (0.99.0)
     safe_yaml (1.0.5)
     sass (3.4.25)
@@ -902,7 +902,7 @@ DEPENDENCIES
   rubocop (= 0.80.1)
   rubocop-rails (= 2.4.1)
   ruby-oembed (= 0.12.0)
-  rubyzip (= 1.3.0)
+  rubyzip (= 2.3.0)
   sass-rails (= 5.0.7)
   secure_headers (= 6.3.0)
   shoulda-matchers (= 4.0.1)