Merge pull request #1738 from alphagov/dependabot/bundler/factory_bot_rails-6.4.0

Bump factory_bot_rails from 6.2.0 to 6.4.0

Author: ryanb-gds

Gemfile.lock

@@ -122,10 +122,10 @@ GEM
       ruby2_keywords
     erubi (1.12.0)
     execjs (2.8.1)
-    factory_bot (6.2.1)
+    factory_bot (6.4.1)
       activesupport (>= 5.0.0)
-    factory_bot_rails (6.2.0)
-      factory_bot (~> 6.2.0)
+    factory_bot_rails (6.4.0)
+      factory_bot (~> 6.4)
       railties (>= 5.0.0)
     faraday (2.7.10)
       faraday-net_http (>= 2.0, < 3.1)