Merge pull request #22 from BaseMax/dependabot/bundler/rexml-3.4.2

Bump rexml from 3.3.9 to 3.4.2

Author: BaseMax

Gemfile.lock

@@ -230,7 +230,7 @@ GEM
     rb-fsevent (0.10.3)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
-    rexml (3.3.9)
+    rexml (3.4.2)
     rouge (3.26.0)
     rubyzip (2.3.2)
     safe_yaml (1.0.5)