1 files changed, 15 insertions, 0 deletions
diff --git a/railties/CHANGELOG.md b/railties/CHANGELOG.md
index 9dce38fc93..5096f5324a 100644
--- a/railties/CHANGELOG.md
+++ b/railties/CHANGELOG.md
@@ -1,3 +1,18 @@
+*   Introduce `Rails.gem_version` as a convenience method to return
+    `Gem::Version.new(Rails.version)`, suggesting a more reliable way to perform
+    version comparison.
+
+    Example:
+
+        Rails.version #=> "4.1.2"
+        Rails.gem_version #=> #<Gem::Version "4.1.2">
+
+        Rails.version > "4.1.10" #=> false
+        Rails.gem_version > Gem::Version.new("4.1.10") #=> true
+        Gem::Requirement.new("~> 4.1.2") =~ Rails.gem_version #=> true
+
+    *Prem Sichanugrist*
+
 *   Avoid namespacing routes inside engines.
 
     Mountable engines are namespaced by default so the generated routes