Merge pull request #3008 from travis-ci/dependabot/bundler/rexml-3.2.5

Bump rexml from 3.2.4 to 3.2.5

Author: nrios14

Gemfile.lock

@@ -196,7 +196,7 @@ GEM
     ref (2.0.0)
     regexp_parser (1.7.1)
     regstry (1.0.15)
-    rexml (3.2.4)
+    rexml (3.2.5)
     rouge (3.20.0)
     rubocop (0.86.0)
       parallel (~> 1.10)