From 6f6237abf08e370bb7e539ad2cf1e0fad5ddcf6c Mon Sep 17 00:00:00 2001
From: Luke Baker <lukebaker@gmail.com>
Date: Thu, 16 Nov 2017 14:03:28 -0500
Subject: [PATCH] update CHANGELOG

---
 CHANGELOG.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9f74ea2b..d1f3417e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+ * Drop support for Ruby 1.8.7.
+ * Add tau and alpha as parameters to catchup algorithm.
+ * Record which algorithm was used to select a prompt.
  * Add similar choice method to find similar (currently only identical) choices.
  * Retry transaction when creating appearance if get deadlocked.