From 4e8ebd999ac5b0374017dc658ca9233199c6a3bf Mon Sep 17 00:00:00 2001
From: Parker Moore <parkrmoore@gmail.com>
Date: Fri, 24 Oct 2014 11:35:22 -0700
Subject: [PATCH] Update history to reflect merge of #3022 [ci skip]

---
 History.markdown | 1 +
 1 file changed, 1 insertion(+)

diff --git a/History.markdown b/History.markdown
index 205c23e0..d4eedda8 100644
--- a/History.markdown
+++ b/History.markdown
@@ -14,6 +14,7 @@
   * Performance optimizations (#2994)
   * Use `Hash#each_key` instead of `Hash#keys.each` to speed up iteration
     over hash keys. (#3017)
+  * Further minor performance enhancements. (#3022)
 
 ### Bug Fixes