Merge pull request #809 from citizensadvice/dependabot/bundler/addressable-2.9.0

[dependabot:bundler] Bump addressable from 2.8.9 to 2.9.0

Author: leeky

Gemfile.lock

@@ -121,7 +121,7 @@ GEM
       securerandom (>= 0.3)
       tzinfo (~> 2.0, >= 2.0.5)
       uri (>= 0.13.1)
-    addressable (2.8.9)
+    addressable (2.9.0)
       public_suffix (>= 2.0.2, < 8.0)
     ast (2.4.3)
     base64 (0.3.0)