Merge pull request #150 from IviFoundation/dependabot/bundler/site/rexml-3.3.9

Bump rexml from 3.3.6 to 3.3.9 in /site

Author: alejandro5042

site/Gemfile.lock

@@ -78,8 +78,7 @@ GEM
     rb-fsevent (0.11.2)
     rb-inotify (0.11.1)
       ffi (~> 1.0)
-    rexml (3.3.6)
-      strscan
+    rexml (3.3.9)
     rouge (4.3.0)
     safe_yaml (1.0.5)
     sass-embedded (1.69.5)
@@ -88,7 +87,6 @@ GEM
     sawyer (0.9.2)
       addressable (>= 2.3.5)
       faraday (>= 0.17.3, < 3)
-    strscan (3.1.0)
     terminal-table (3.0.2)
       unicode-display_width (>= 1.1.1, < 3)
     unicode-display_width (2.5.0)