Merge pull request #7 from Crowd9/dependabot/bundler/rexml-3.4.2

Bump rexml from 3.3.9 to 3.4.2

Author: nskazki

Gemfile.lock

@@ -26,7 +26,7 @@ GEM
     public_suffix (5.0.1)
     rake (13.0.6)
     require_all (3.0.0)
-    rexml (3.3.9)
+    rexml (3.4.2)
     rspec (3.12.0)
       rspec-core (~> 3.12.0)
       rspec-expectations (~> 3.12.0)