Merge pull request #52 from berkeley-cdss/dependabot/bundler/rexml-3.4.2

Bump rexml from 3.3.5 to 3.4.2

Author: pancakereport

Gemfile.lock

@@ -181,8 +181,7 @@ GEM
     rb-inotify (0.11.1)
       ffi (~> 1.0)
     regexp_parser (2.9.2)
-    rexml (3.3.5)
-      strscan
+    rexml (3.4.2)
     rouge (4.3.0)
     rspec (3.13.0)
       rspec-core (~> 3.13.0)
@@ -233,7 +232,6 @@ GEM
       rexml (~> 3.2, >= 3.2.5)
       rubyzip (>= 1.2.2, < 3.0)
       websocket (~> 1.0)
-    strscan (3.1.0)
     terminal-table (3.0.2)
       unicode-display_width (>= 1.1.1, < 3)
     thread_safe (0.3.6)