Fix #11797 crash on missing/renamed files #11389

	# Syntax reference https://help.github.com/en/actions/reference/workflow-syntax-for-github-actions
	# Environment reference https://help.github.com/en/actions/reference/virtual-environments-for-github-hosted-runners
	name: format

	on:
	push:
	branches:
	- 'main'
	- 'releases/**'
	tags:
	- '2.*'
	pull_request:

	permissions:
	contents: read

	jobs:
	build:

	runs-on: ubuntu-22.04

	steps:
	- uses: actions/checkout@v4

	- name: Cache uncrustify
	uses: actions/cache@v4
	id: cache-uncrustify
	with:
	path: \|
	~/uncrustify
	key: ${{ runner.os }}-uncrustify

	- name: build uncrustify
	if: steps.cache-uncrustify.outputs.cache-hit != 'true'
	run: \|
	wget https://github.com/uncrustify/uncrustify/archive/refs/tags/uncrustify-0.72.0.tar.gz
	tar xzvf uncrustify-0.72.0.tar.gz && cd uncrustify-uncrustify-0.72.0
	cmake -S . -B build -DCMAKE_BUILD_TYPE=Release
	cmake --build build -- -j$(nproc) -s
	mkdir ~/uncrustify
	cd build && cp uncrustify ~/uncrustify/

	- name: Uncrustify check
	run: \|
	~/uncrustify/uncrustify -c .uncrustify.cfg -l CPP --no-backup --replace /.cpp /.h
	git diff
	git diff \| diff - /dev/null &> /dev/null

Provide feedback