Merge pull request #23 from midwire/dependabot/bundler/rexml-3.3.6

Bump rexml from 3.3.3 to 3.3.6

Author: midwire

Gemfile.lock

@@ -31,7 +31,7 @@ GEM
     rainbow (3.0.0)
     rake (13.0.6)
     regexp_parser (2.1.1)
-    rexml (3.3.3)
+    rexml (3.3.6)
       strscan
     rspec (3.10.0)
       rspec-core (~> 3.10.0)