3 files changed, 0 insertions, 33 deletions
diff --git a/actionpack/lib/action_dispatch/http/parameters.rb b/actionpack/lib/action_dispatch/http/parameters.rb
index a5cd26a3c1..c2f05ecc86 100644
--- a/actionpack/lib/action_dispatch/http/parameters.rb
+++ b/actionpack/lib/action_dispatch/http/parameters.rb
@@ -1,6 +1,5 @@
 require 'active_support/core_ext/hash/keys'
 require 'active_support/core_ext/hash/indifferent_access'
-require 'active_support/deprecation'
 
 module ActionDispatch
   module Http
@@ -25,13 +24,6 @@ module ActionDispatch
         @env[PARAMETERS_KEY] = parameters
       end
 
-      def symbolized_path_parameters
-        ActiveSupport::Deprecation.warn(
-          '`symbolized_path_parameters` is deprecated. Please use `path_parameters`.'
-        )
-        path_parameters
-      end
-
       # Returns a hash with the \parameters used to form the \path of the request.
       # Returned hash keys are strings:
       #
diff --git a/actionpack/lib/action_dispatch/http/request.rb b/actionpack/lib/action_dispatch/http/request.rb
index d211ea2b77..cadbfc88cb 100644
--- a/actionpack/lib/action_dispatch/http/request.rb
+++ b/actionpack/lib/action_dispatch/http/request.rb
@@ -337,15 +337,6 @@ module ActionDispatch
       LOCALHOST =~ remote_addr && LOCALHOST =~ remote_ip
     end
 
-    # Extracted into ActionDispatch::Request::Utils.deep_munge, but kept here for backwards compatibility.
-    def deep_munge(hash)
-      ActiveSupport::Deprecation.warn(
-        'This method has been extracted into `ActionDispatch::Request::Utils.deep_munge`. Please start using that instead.'
-      )
-
-      Utils.deep_munge(hash)
-    end
-
     protected
       def parse_query(qs)
         Utils.deep_munge(super)
diff --git a/actionpack/lib/action_dispatch/http/response.rb b/actionpack/lib/action_dispatch/http/response.rb
index 33de2f8b5f..4061ea71a3 100644
--- a/actionpack/lib/action_dispatch/http/response.rb
+++ b/actionpack/lib/action_dispatch/http/response.rb
@@ -1,6 +1,4 @@
 require 'active_support/core_ext/module/attribute_accessors'
-require 'active_support/core_ext/string/filters'
-require 'active_support/deprecation'
 require 'action_dispatch/http/filter_redirect'
 require 'monitor'
 
@@ -284,20 +282,6 @@ module ActionDispatch # :nodoc:
     end
     alias prepare! to_a
 
-    # Be super clear that a response object is not an Array. Defining this
-    # would make implicit splatting work, but it also makes adding responses
-    # as arrays work, and "flattening" responses, cascading to the rack body!
-    # Not sensible behavior.
-    def to_ary
-      ActiveSupport::Deprecation.warn(<<-MSG.squish)
-        `ActionDispatch::Response#to_ary` no longer performs implicit conversion
-        to an array. Please use `response.to_a` instead, or a splat like `status,
-        headers, body = *response`.
-      MSG
-
-      to_a
-    end
-
     # Returns the response cookies, converted to a Hash of (name => value) pairs
     #
     #   assert_equal 'AuthorOfNewPage', r.cookies['author']