3 files changed, 5 insertions, 5 deletions
diff --git a/actionpack/lib/action_controller/metal/http_authentication.rb b/actionpack/lib/action_controller/metal/http_authentication.rb
index 08d9b094f3..0c8132684a 100644
--- a/actionpack/lib/action_controller/metal/http_authentication.rb
+++ b/actionpack/lib/action_controller/metal/http_authentication.rb
@@ -248,7 +248,7 @@ module ActionController
       def decode_credentials(header)
         ActiveSupport::HashWithIndifferentAccess[header.to_s.gsub(/^Digest\s+/, "").split(",").map do |pair|
           key, value = pair.split("=", 2)
-          [key.strip, value.to_s.gsub(/^"|"$/, "").delete('\'')]
+          [key.strip, value.to_s.gsub(/^"|"$/, "").delete("'")]
         end]
       end
 
diff --git a/actionpack/test/dispatch/request_test.rb b/actionpack/test/dispatch/request_test.rb
index 2a18395aac..8661dc56d6 100644
--- a/actionpack/test/dispatch/request_test.rb
+++ b/actionpack/test/dispatch/request_test.rb
@@ -763,7 +763,7 @@ class RequestMethod < BaseRequestTest
 
   test "post uneffected by local inflections" do
     existing_acronyms = ActiveSupport::Inflector.inflections.acronyms.dup
-    existing_acronym_regex = ActiveSupport::Inflector.inflections.acronym_regex.dup
+    assert_deprecated { ActiveSupport::Inflector.inflections.acronym_regex.dup }
     begin
       ActiveSupport::Inflector.inflections do |inflect|
         inflect.acronym "POS"
@@ -777,7 +777,7 @@ class RequestMethod < BaseRequestTest
       # Reset original acronym set
       ActiveSupport::Inflector.inflections do |inflect|
         inflect.send(:instance_variable_set, "@acronyms", existing_acronyms)
-        inflect.send(:instance_variable_set, "@acronym_regex", existing_acronym_regex)
+        inflect.send(:define_acronym_regex_patterns)
       end
     end
   end
diff --git a/actionpack/test/dispatch/session/cookie_store_test.rb b/actionpack/test/dispatch/session/cookie_store_test.rb
index cf51c47068..2c43a8c29f 100644
--- a/actionpack/test/dispatch/session/cookie_store_test.rb
+++ b/actionpack/test/dispatch/session/cookie_store_test.rb
@@ -283,8 +283,6 @@ class CookieStoreTest < ActionDispatch::IntegrationTest
     with_test_route_set(expire_after: 5.hours) do
       # First request accesses the session
       time = Time.local(2008, 4, 24)
-      cookie_body = nil
-
       Time.stub :now, time do
         expected_expiry = (time + 5.hours).gmtime.strftime("%a, %d %b %Y %H:%M:%S -0000")
 
@@ -303,6 +301,8 @@ class CookieStoreTest < ActionDispatch::IntegrationTest
       Time.stub :now, time do
         expected_expiry = (time + 5.hours).gmtime.strftime("%a, %d %b %Y %H:%M:%S -0000")
 
+        cookies[SessionKey] = SignedBar
+
         get "/no_session_access"
         assert_response :success