Release v1.12.1

Signed-off-by: Stephan Renatus <stephan.renatus@gmail.com>

Author: srenatus

CHANGELOG.md

@@ -3,6 +3,12 @@
 All notable changes to this project will be documented in this file. This
 project adheres to [Semantic Versioning](http://semver.org/).
 
+## 1.12.1
+
+This bug fix release reverts a change to `regex.replace` that unintentionally changed its behaviour for anchored regular expressions.
+
+- Revert "topdown: make `regex.replace` respect cancellation" (authored by @srenatus)
+
 ## 1.12.0
 
 This release contains a mix of new features, performance improvements, and bugfixes. Notably: