Bump up to next pre-release version 1.1.1-pre.0

Author: pakkunbot

CHANGELOG.md

@@ -4,6 +4,8 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## Unreleased
+
 ## 1.1.0 - 2025-11-04
 ### Added
 - Add checkout safe directory

Makefile

@@ -1,4 +1,4 @@
-version ?= 1.1.0
+version ?= 1.1.1-pre.0
 
 ci: deps lint