Merge pull request #51 from rubykr/dependabot/bundler/rexml-3.2.5

Bump rexml from 3.2.4 to 3.2.5

Author: marocchino

Gemfile.lock

@@ -249,7 +249,7 @@ GEM
     rb-fsevent (0.10.4)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
-    rexml (3.2.4)
+    rexml (3.2.5)
     rouge (3.23.0)
     rspec (3.10.0)
       rspec-core (~> 3.10.0)