Remove deprecated config.active_support.use_sha1_digests

Author: rafaelfranca

activesupport/CHANGELOG.md

@@ -1,3 +1,7 @@
+*   Remove deprecated `config.active_support.use_sha1_digests`.
+
+    *Rafael Mendonça França*
+
 *   Invoking `Object#with_options` without a `&block` argument returns the
     `ActiveSupport::OptionMerger` instance.
 

activesupport/lib/active_support/railtie.rb

@@ -121,15 +121,6 @@ class Railtie < Rails::Railtie # :nodoc:
 
     initializer "active_support.set_hash_digest_class" do |app|
       config.after_initialize do
-        if app.config.active_support.use_sha1_digests
-          ActiveSupport::Deprecation.warn(<<-MSG.squish)
-            config.active_support.use_sha1_digests is deprecated and will
-            be removed from Rails 7.0. Use
-            config.active_support.hash_digest_class = OpenSSL::Digest::SHA1 instead.
-          MSG
-          ActiveSupport::Digest.hash_digest_class = OpenSSL::Digest::SHA1
-        end
-
         if klass = app.config.active_support.hash_digest_class
           ActiveSupport::Digest.hash_digest_class = klass
         end

guides/source/7_0_release_notes.md

@@ -231,6 +231,8 @@ Please refer to the [Changelog][active-support] for detailed changes.
 
 ### Deprecations
 
+*   Remove deprecated `config.active_support.use_sha1_digests`.
+
 ### Notable changes
 
 Active Job

railties/CHANGELOG.md

@@ -1,5 +1,3 @@
-## Unreleased
-
 *   Scaffolds now use date_field, time_field and datetime_field instead of
     date_select, time_select and datetime_select; thus providing native date/time pickers.
 

railties/test/application/configuration_test.rb

@@ -2358,18 +2358,6 @@ def index
       assert_equal OpenSSL::Digest::MD5, ActiveSupport::Digest.hash_digest_class
     end
 
-    test "ActiveSupport::Digest.hash_digest_class can be configured via config.active_support.use_sha1_digests" do
-      remove_from_config '.*config\.load_defaults.*\n'
-
-      app_file "config/initializers/new_framework_defaults_6_0.rb", <<-RUBY
-        Rails.application.config.active_support.use_sha1_digests = true
-      RUBY
-
-      app "development"
-
-      assert_equal OpenSSL::Digest::SHA1, ActiveSupport::Digest.hash_digest_class
-    end
-
     test "ActiveSupport::Digest.hash_digest_class can be configured via config.active_support.hash_digest_class" do
       remove_from_config '.*config\.load_defaults.*\n'