Merge pull request #25194 from vipulnsward/use-cipher

use OpenSSL::Cipher instead of deprecated OpenSSL::Cipher::Cipher

activesupport/lib/active_support/message_encryptor.rb

@@ -97,7 +97,7 @@ def _decrypt(encrypted_message)
     end
 
     def new_cipher
-      OpenSSL::Cipher::Cipher.new(@cipher)
+      OpenSSL::Cipher.new(@cipher)
     end
 
     def verifier