Merge pull request #54 from pboling/depfu/update/rexml-3.3.9

🚨 [security] Update rexml 3.3.7 → 3.3.9 (patch)

Author: pboling

Gemfile.lock

@@ -45,7 +45,7 @@ GEM
     rainbow (3.1.1)
     rake (13.2.1)
     regexp_parser (2.9.2)
-    rexml (3.3.7)
+    rexml (3.3.9)
     rspec (3.13.0)
       rspec-core (~> 3.13.0)
       rspec-expectations (~> 3.13.0)