From 517b86b90d1cf8ef88ce24f1f12b5289308df169 Mon Sep 17 00:00:00 2001
From: John Woods <john.woods@intuitivemachines.com>
Date: Thu, 14 Dec 2017 13:51:46 -0600
Subject: [PATCH] Final release preparations (hopefully). Updated history and
 added Ruby 2.4.2 to Travis config.

---
 .travis.yml |  1 +
 History.txt | 19 +++++++++++++++++++
 2 files changed, 20 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index 947353ab..a81c0fbb 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -15,6 +15,7 @@ rvm:
   - 2.1.8
   - 2.2.4
   - 2.3.0
+  - 2.4.2
   - ruby-head
   # The latest stable and head versions built by clang
   - 2.3.0-clang
diff --git a/History.txt b/History.txt
index f6462d19..fe50df54 100644
--- a/History.txt
+++ b/History.txt
@@ -888,3 +888,22 @@
   * Fixed gem installation problem caused by mkmf
     abstraction (by @mrkn)
 
+=== 0.2.4 / 2017-12-14
+
+* No major enhancements.
+
+* 2 minor enhancements:
+
+  * Eliminated code reuse in math.rb between JRuby and MRI
+    versions of library (by @prasunanand)
+
+  * Slightly simplified #positive_definite? (by
+    @prasunanand)
+
+* 2 bug fixes:
+
+  * Fixed compilation problem on Mac OS X High Sierra (by
+    @mohawkjohn)
+
+  * Fixed failing #block_diagonal spec (due to missing
+    Array#sum) (by @mohawkjohn)