From 920f10fe4d4e411aeb406a7649c2f8086820e144 Mon Sep 17 00:00:00 2001
From: Chris Tsang <chris.2y3@outlook.com>
Date: Fri, 10 May 2024 09:58:15 +0100
Subject: [PATCH] Update CHANGELOG.md

---
 CHANGELOG.md | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5a43c0f1..f363d754 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,19 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
+## 1.0.0-rc.5 - Pending
+
+### New Features
+
+* Introduce `PrimaryKeyArity` with `ARITY` constant https://github.com/SeaQL/sea-orm/pull/2185
+```rust
+fn get_arity_of<E: EntityTrait>() -> usize {
+    E::PrimaryKey::iter().count() // before; runtime
+    <<E::PrimaryKey as PrimaryKeyTrait>::ValueType as PrimaryKeyArity>::ARITY // now; compile-time
+}
+```
+* Associate `ActiveModel` to `EntityTrait` https://github.com/SeaQL/sea-orm/pull/2186
+
 ## 1.0.0-rc.4 - 2024-05-13
 
 ### Enhancements