Prepare release 2.3.1

tmattio · tmattio · commit 526248a3bd3a · 2023-09-27T13:44:41.000-04:00
diff --git a/CHANGES.md b/CHANGES.md
@@ -1,4 +1,4 @@
-### unreleased
+### 2.3.1
 
 #### Added
 
@@ -12,14 +12,6 @@
 - Vendored the odoc-parser library, removing the need to have it
   as a dependency. (#430, @jonludlam)
 
-#### Deprecated
-
-#### Fixed
-
-#### Removed
-
-#### Security
-
 ### 2.3.0
 
 #### Added
