Merge pull request #60 from Flagsmith/dependabot/bundler/rexml-3.2.8

Bump rexml from 3.2.6 to 3.2.8

Author: zachaysan

Gemfile.lock

@@ -39,7 +39,8 @@ GEM
     rainbow (3.1.1)
     rake (13.1.0)
     regexp_parser (2.9.0)
-    rexml (3.2.6)
+    rexml (3.2.8)
+      strscan (>= 3.0.9)
     rspec (3.12.0)
       rspec-core (~> 3.12.0)
       rspec-expectations (~> 3.12.0)
@@ -68,6 +69,7 @@ GEM
       parser (>= 3.2.1.0)
     ruby-progressbar (1.13.0)
     semantic (1.6.1)
+    strscan (3.1.0)
     unicode-display_width (2.5.0)
     uri (0.13.0)