Added 2.2.0 updates to HISTORY.rst

jmichalicek · jmichalicek · commit 4a0312e558a1 · 2024-07-19T20:40:37.000Z
diff --git a/HISTORY.rst b/HISTORY.rst
@@ -2,6 +2,10 @@
 
 History
 -------
+2.2.0
++++++++
+* Added cache lock to prevent errors when using the cache backend with multiple processes by @jimcooley
+
 2.1
 +++++++
 * Added `allow-same-source-origin` to iframe sandbox so that things like `@font-face` can function on localhost
