Bundle update

Gemfile

@@ -48,7 +48,7 @@ gem 'differ'
 gem 'activeadmin', '< 2.1'
 # Added because production machine has a dated ruby...
 gem 'inherited_resources', '< 1.11'
-gem 'responders', '< 3.0'
+gem 'responders', '2.4.1'
 
 gem 'has_scope'
 gem 'preserve'

Gemfile.lock

@@ -513,7 +513,7 @@ DEPENDENCIES
   rails-assets-leaflet.markercluster!
   rails-controller-testing
   rails-i18n
-  responders (< 3.0)
+  responders (= 2.4.1)
   rubocop-performance
   rubocop-rails
   sassc-rails