Update responders 2.4.1 -> 3.0.1

closes #8148

Gemfile

@@ -6,7 +6,7 @@ gem "rails", "5.2.4.3"
 
 # Legacy Rails features, remove me!
 # responders (class level)
-gem "responders", "2.4.1"
+gem "responders", "3.0.1"
 
 # Appserver
 

Gemfile.lock

@@ -612,9 +612,9 @@ GEM
     regexp_parser (1.7.0)
     request_store (1.5.0)
       rack (>= 1.4)
-    responders (2.4.1)
-      actionpack (>= 4.2.0, < 6.0)
-      railties (>= 4.2.0, < 6.0)
+    responders (3.0.1)
+      actionpack (>= 5.0)
+      railties (>= 5.0)
     rexml (3.2.4)
     rotp (2.1.2)
     rqrcode (1.1.2)
@@ -895,7 +895,7 @@ DEPENDENCIES
   rb-inotify (= 0.10.1)
   redcarpet (= 3.5.0)
   redis (= 3.3.5)
-  responders (= 2.4.1)
+  responders (= 3.0.1)
   rqrcode (= 1.1.2)
   rspec-json_expectations (~> 2.1)
   rspec-rails (= 3.9.1)