fixes #9

	name: Scripted maintenance

	on: [ push, pull_request_target ]

	jobs:
	maintenance:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v2
	with:
	ref: ${{ github.head_ref }}

	- name: Cache LLVM and Clang
	id: cache-llvm
	uses: actions/cache@v2
	with:
	path: ${{ runner.temp }}/llvm
	key: llvm-14

	- name: Install LLVM and Clang
	uses: KyleMayes/install-llvm-action@v1
	with:
	version: "14"
	directory: ${{ runner.temp }}/llvm
	cached: ${{ steps.cache-llvm.outputs.cache-hit }}

	- name: Run clang-format
	run: find -type f $ -name .h -o -name .cpp $ \| xargs clang-format -style=file -i

	- uses: stefanzweifel/git-auto-commit-action@v4
	with:
	commit_message: maintenance

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