CHANGES.md in pork-1.2.1 vs CHANGES.md in pork-1.2.2

@@ -1,6 +1,12 @@
 # CHANGES
 
+## Pork 1.2.2 -- 2015-03-19
+
+### Enhancement
+
+* Show tests per second and assertions per second as in minitest.
+
 ## Pork 1.2.1 -- 2015-03-18
 
 ### Bugs fixed
 
 * Fixed that sometimes it cannot find the test because source_location