Merge pull request #629 from alphagov/dependabot/bundler/loofah-2.25.1

Author: govuk-ci

Gemfile.lock

@@ -192,7 +192,7 @@ GEM
     logstasher (2.1.5)
       activesupport (>= 5.2)
       request_store
-    loofah (2.25.0)
+    loofah (2.25.1)
       crass (~> 1.0.2)
       nokogiri (>= 1.12.0)
     matrix (0.4.2)