1 files changed, 69 insertions, 6 deletions
diff --git a/activesupport/CHANGELOG.md b/activesupport/CHANGELOG.md
index fac91c31da..10095ee1bd 100644
--- a/activesupport/CHANGELOG.md
+++ b/activesupport/CHANGELOG.md
@@ -1,3 +1,72 @@
+*   Remove deprecated class `ActiveSupport::Concurrency::Latch`
+
+    *Andrew White*
+
+*   Remove deprecated separator argument from `parameterize`
+
+    *Andrew White*
+
+*   Remove deprecated method `Numeric#to_formatted_s`
+
+    *Andrew White*
+
+*   Remove deprecated method `alias_method_chain`
+
+    *Andrew White*
+
+*   Remove deprecated constant `MissingSourceFile`
+
+    *Andrew White*
+
+*   Remove deprecated methods `Module.qualified_const_defined?`,
+    `Module.qualified_const_get` and `Module.qualified_const_set`
+
+    *Andrew White*
+
+*   Remove deprecated `:prefix` option from `number_to_human_size`
+
+    *Andrew White*
+
+*   Remove deprecated method `ActiveSupport::HashWithIndifferentAccess.new_from_hash_copying_default`
+
+    *Andrew White*
+
+*   Remove deprecated file `active_support/core_ext/time/marshal.rb`
+
+    *Andrew White*
+
+*   Remove deprecated file `active_support/core_ext/struct.rb`
+
+    *Andrew White*
+
+*   Remove deprecated file `active_support/core_ext/module/method_transplanting.rb`
+
+    *Andrew White*
+
+*   Remove deprecated method `Module.local_constants`
+
+    *Andrew White*
+
+*   Remove deprecated file `active_support/core_ext/kernel/debugger.rb`
+
+    *Andrew White*
+
+*   Remove deprecated method `ActiveSupport::Cache::Store#namespaced_key`
+
+    *Andrew White*
+
+*   Remove deprecated method `ActiveSupport::Cache::Strategy::LocalCache::LocalStore#set_cache_value`
+
+    *Andrew White*
+
+*   Remove deprecated method `ActiveSupport::Cache::MemCacheStore#escape_key`
+
+    *Andrew White*
+
+*   Remove deprecated method `ActiveSupport::Cache::FileStore#key_file_path`
+
+    *Andrew White*
+
 *   Ensure duration parsing is consistent across DST changes
 
     Previously `ActiveSupport::Duration.parse` used `Time.current` and
@@ -145,12 +214,6 @@
 
     *Genadi Samokovarov*
 
-*   Add `:fallback_string` option to `Array#to_sentence`. If an empty array
-    calls the function and a fallback string option is set then it returns the
-    fallback string other than an empty string.
-
-    *Mohamed Osama*
-
 *   Fix `ActiveSupport::TimeZone#strptime`. Now raises `ArgumentError` when the
     given time doesn't match the format. The error is the same as the one given
     by Ruby's `Date.strptime`. Previously it raised