Update changelog for v3.2.1

hardbyte · hardbyte · commit 29d352d8e965 · 2019-06-25T09:48:25.000+10:00
diff --git a/CHANGELOG.txt b/CHANGELOG.txt
@@ -1,6 +1,10 @@
-Version 3.2.0
+Version 3.2.1
 ====
 
+Minor fix to use latest tools when building wheels on travis.
+
+Version 3.2.0
+====
 
 Major features
 --------------
