From da13de3efcefe5f0b722c04d6c2cb9473adeefb7 Mon Sep 17 00:00:00 2001
From: Alex Fedoseev <alex@35mil.me>
Date: Wed, 28 Feb 2024 11:07:26 +0400
Subject: [PATCH] Update HISTORY

---
 HISTORY.md | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/HISTORY.md b/HISTORY.md
index 6a26e95..1be97e7 100644
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -1,5 +1,15 @@
 # History
 
+## 4.0.0-beta.21
+** This is the last release before library rename: `re-formality → rescript-formality` (unless there are bugs)**
+
+* **[ BREAKING ]** Update to ReScript v11. All the functions are now uncurried. We don't offer curried option, sorry.
+* **[ BREAKING ]** Remove Linux `arm64` binary.
+
+Internal changes:
+* PPX source code is converted from Reason to OCaml.
+* ReScript library source code is converted from Reason to ReScript.
+
 ## 4.0.0-beta.20
 * Fix Linux `arm64` binary name.