chore: prepare v1.3.3

jkowalleck · jkowalleck · commit aa5ca9bf7801 · 2022-08-16T00:08:49.000+02:00
Signed-off-by: Jan Kowalleck &lt;jan.kowalleck@gmail.com&gt;
diff --git a/HISTORY.md b/HISTORY.md
@@ -4,6 +4,8 @@ All notable changes to this project will be documented in this file.
 
 ## unreleased
 
+## 1.3.3 - 2022-08-16
+
 * Fixed
   * Improved omission of invalid `anyURI` when it comes to XML-normalization. ([#178] via [#179])
 
