Update history to reflect merge of #154 [ci skip]

jekyllbot · jekyllbot · commit 661ce7fea56b · 2020-03-18T02:12:51.000-04:00
diff --git a/History.markdown b/History.markdown
@@ -21,6 +21,7 @@
 ### Minor Enhancements
 
   * Memoize relative_path attribute of archive pages (#153)
+  * Memoize date attribute of date-type archive pages (#154)
 
 ## 2.2.1
 
