Update CHANGES.md

mrkn · mrkn · commit ab558881c095 · 2020-01-11T13:11:22.000+09:00
diff --git a/CHANGES.md b/CHANGES.md
@@ -1,6 +1,7 @@
-# Master (unreleased)
+# 0.0.4
 
-- Fix error by requiring `stringio` (https://github.com/red-data-tools/unicode_plot.rb/pull/22)
+- Fix error by requiring `stringio` [#22]
+- Use enumerable-statistics >= 2.0.1 to avoid a bug of histogram [#28]
 
 # 0.0.3
 
