From ed9e88ea9bff244f62e9509e39ffb7617121d1f6 Mon Sep 17 00:00:00 2001
From: Ewout ter Hoeven <E.M.terHoeven@student.tudelft.nl>
Date: Mon, 22 Jan 2024 09:10:55 +0100
Subject: [PATCH] Update version and release notes for 2.2.2

---
 HISTORY.md       | 13 +++++++++++++
 mesa/__init__.py |  2 +-
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/HISTORY.md b/HISTORY.md
index 5d08eaa1683..e54e645532a 100644
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -1,6 +1,19 @@
 ---
 title: Release History
 ---
+# 2.2.2 (2024-01-22)
+
+## Highlights
+
+Mesa 2.2.2 is a small bugfix release, for models in which users had defined  `Model.agents` (`self.agents` in a Model (sub)class). This is deprecated, but for now allowed. See [#1919 (comment)](https://github.com/projectmesa/mesa/discussions/1919#discussioncomment-8141844).
+
+## What's Changed
+### 🐛 Bugs fixed
+* Allow user models to assign `Model.agents` for now, but add warning by @quaquel in [#1976](https://github.com/projectmesa/mesa/pull/1976)
+
+**Full Changelog**: https://github.com/projectmesa/mesa/compare/v2.2.1...v2.2.2
+
+
 # 2.2.1 (2024-01-16)
 
 ## Highlights
diff --git a/mesa/__init__.py b/mesa/__init__.py
index 36bd5823e6e..4adda035307 100644
--- a/mesa/__init__.py
+++ b/mesa/__init__.py
@@ -25,7 +25,7 @@
 ]
 
 __title__ = "mesa"
-__version__ = "2.2.1"
+__version__ = "2.2.2"
 __license__ = "Apache 2.0"
 _this_year = datetime.datetime.now(tz=datetime.timezone.utc).date().year
 __copyright__ = f"Copyright {_this_year} Project Mesa Team"