Merge pull request #57 from rubyatscale/dependabot/bundler/rexml-3.4.2

Bump rexml from 3.3.3 to 3.4.2

Author: dduugg

Gemfile.lock

@@ -20,8 +20,7 @@ GEM
     rainbow (3.1.1)
     rake (13.0.6)
     regexp_parser (2.9.0)
-    rexml (3.3.3)
-      strscan
+    rexml (3.4.2)
     rspec (3.12.0)
       rspec-core (~> 3.12.0)
       rspec-expectations (~> 3.12.0)
@@ -65,7 +64,6 @@ GEM
     standard-performance (1.3.1)
       lint_roller (~> 1.1)
       rubocop-performance (~> 1.20.2)
-    strscan (3.1.0)
     unicode-display_width (2.5.0)
 
 PLATFORMS