From ac77950b052c4a4d7dd0efeab8dc60d65a57799a Mon Sep 17 00:00:00 2001
From: "Kevin R. Thornton" <krthornt@uci.edu>
Date: Thu, 9 Nov 2023 13:57:29 -0800
Subject: [PATCH] update change log (#1224)

---
 doc/misc/changelog.md | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/doc/misc/changelog.md b/doc/misc/changelog.md
index dca6a675e..50849a54c 100644
--- a/doc/misc/changelog.md
+++ b/doc/misc/changelog.md
@@ -5,6 +5,28 @@ updates to latest `fwdpp` version, etc.
 
 ## 0.21.2
 
+Deprecations
+
+* Constructing {class}`fwdpy11.ModelParams` without a demographic object is now deprecated
+  and raises a warning.
+  This will be a hard error in a future release.
+  PR {pr}`1219`
+
+Documentation
+
+* Minor updates to manual.
+  Some formatting issues fixed.
+  PR {pr}`1222`
+  PR {pr}`1223`
+
+Python back end
+
+* Use `tskit.NODE_IS_SAMPLE` constant instead of relying on the numeric value
+  when exporting to `tskit`.
+  PR {pr}`1218`
+
+## 0.21.2
+
 Bug fixes
 
 * Fix internal error validating distributions of effect sizes for multi-deme models