1 files changed, 53 insertions, 8 deletions
diff --git a/activesupport/CHANGELOG.md b/activesupport/CHANGELOG.md
index 29b22bb3f9..dad7005eb1 100644
--- a/activesupport/CHANGELOG.md
+++ b/activesupport/CHANGELOG.md
@@ -1,17 +1,62 @@
-*   Allow the on_rotation proc used when decrypting/verifying a message to be
-    be passed at the constructor level.
+*   Allow initializing `thread_mattr_*` attributes via `:default` option
+
+        class Scraper
+          thread_mattr_reader :client, default: Api::Client.new
+        end
+
+    *Guilherme Mansur*
+
+*   Add `compact_blank` for those times when you want to remove #blank? values from
+    an Enumerable (also `compact_blank!` on Hash, Array, ActionController::Parameters)
+
+    *Dana Sherson*
+
+*   Make ActiveSupport::Logger Fiber-safe. Fixes #36752.
+
+    Use `Fiber.current.__id__` in `ActiveSupport::Logger#local_level=` in order
+    to make log level local to Ruby Fibers in addition to Threads.
+
+    Example:
+
+        logger = ActiveSupport::Logger.new(STDOUT)
+        logger.level = 1
+        p "Main is debug? #{logger.debug?}"
+
+        Fiber.new {
+          logger.local_level = 0
+          p "Thread is debug? #{logger.debug?}"
+        }.resume
+
+        p "Main is debug? #{logger.debug?}"
+
+    Before:
+
+        Main is debug? false
+        Thread is debug? true
+        Main is debug? true
+
+    After:
+
+        Main is debug? false
+        Thread is debug? true
+        Main is debug? false
+
+    *Alexander Varnin*
+
+*   Allow the `on_rotation` proc used when decrypting/verifying a message to be
+    passed at the constructor level.
 
     Before:
 
-	crypt = ActiveSupport::MessageEncryptor.new('long_secret')
-	crypt.decrypt_and_verify(encrypted_message, on_rotation: proc { ... })
-	crypt.decrypt_and_verify(another_encrypted_message, on_rotation: proc { ... })
+        crypt = ActiveSupport::MessageEncryptor.new('long_secret')
+        crypt.decrypt_and_verify(encrypted_message, on_rotation: proc { ... })
+        crypt.decrypt_and_verify(another_encrypted_message, on_rotation: proc { ... })
 
     After:
 
-	crypt = ActiveSupport::MessageEncryptor.new('long_secret', on_rotation: proc { ... })
-	crypt.decrypt_and_verify(encrypted_message)
-	crypt.decrypt_and_verify(another_encrypted_message)
+        crypt = ActiveSupport::MessageEncryptor.new('long_secret', on_rotation: proc { ... })
+        crypt.decrypt_and_verify(encrypted_message)
+        crypt.decrypt_and_verify(another_encrypted_message)
 
     *Edouard Chin*