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-rw-r--r--activerecord/CHANGELOG.md4
-rw-r--r--activesupport/CHANGELOG.md2
-rw-r--r--activesupport/lib/active_support/core_ext/array/grouping.rb2
3 files changed, 2 insertions, 6 deletions
diff --git a/activerecord/CHANGELOG.md b/activerecord/CHANGELOG.md
index cd8e50b33a..348873d759 100644
--- a/activerecord/CHANGELOG.md
+++ b/activerecord/CHANGELOG.md
@@ -147,10 +147,6 @@
*Aaron Christy*
-* Add ActiveSupport::Cache::NullStore for use in development and testing.
-
- *Brian Durand*
-
## Rails 3.1.3 (unreleased) ##
* Perf fix: If we're deleting all records in an association, don't add a IN(..) clause
diff --git a/activesupport/CHANGELOG.md b/activesupport/CHANGELOG.md
index 8299a3fc45..f23ee6e045 100644
--- a/activesupport/CHANGELOG.md
+++ b/activesupport/CHANGELOG.md
@@ -5,6 +5,8 @@
## Rails 3.2.0 (unreleased) ##
+* Add ActiveSupport::Cache::NullStore for use in development and testing. *Brian Durand*
+
* Added Enumerable#pluck to wrap the common pattern of collect(&:method) *DHH*
* Module#synchronize is deprecated with no replacement. Please use `monitor`
diff --git a/activesupport/lib/active_support/core_ext/array/grouping.rb b/activesupport/lib/active_support/core_ext/array/grouping.rb
index 4cd9bfadac..2b3f639cb1 100644
--- a/activesupport/lib/active_support/core_ext/array/grouping.rb
+++ b/activesupport/lib/active_support/core_ext/array/grouping.rb
@@ -1,5 +1,3 @@
-require 'enumerator'
-
class Array
# Splits or iterates over the array in groups of size +number+,
# padding any remaining slots with +fill_with+ unless it is +false+.