1 files changed, 24 insertions, 0 deletions
diff --git a/activesupport/CHANGELOG.md b/activesupport/CHANGELOG.md
index 43fb87f203..7eaad6340f 100644
--- a/activesupport/CHANGELOG.md
+++ b/activesupport/CHANGELOG.md
@@ -1,3 +1,27 @@
+*   Added `ActiveSupport::ArrayInquirer` and `Array#inquiry`.
+
+    Wrapping an array in an `ArrayInquirer` gives a friendlier way to check its
+    contents:
+
+        variants = ActiveSupport::ArrayInquirer.new([:phone, :tablet])
+
+        variants.phone?    # => true
+        variants.tablet?   # => true
+        variants.desktop?  # => false
+
+        variants.any?(:phone, :tablet)   # => true
+        variants.any?(:phone, :desktop)  # => true
+        variants.any?(:desktop, :watch)  # => false
+
+    `Array#inquiry` is a shortcut for wrapping the receiving array in an
+    `ArrayInquirer`.
+
+    *George Claghorn*
+
+*   Deprecate `alias_method_chain` in favour of `Module#prepend` introduced in Ruby 2.0
+
+    *Kir Shatrov*
+
 *   Added `#without` on `Enumerable` and `Array` to return a copy of an
     enumerable without the specified elements.