add an action #1

	name: CI

	on:
	pull_request:
	types: [opened, synchronize, reopened, ready_for_review]
	push:
	branches:
	- main

	concurrency:
	group: '${{ github.workflow }}-${{ github.ref_name }}'
	cancel-in-progress: true

	jobs:
	ci:
	runs-on: [windows-latest, ubuntu-latest, macos-latest]
	name: CI
	steps:

	- name: Checkout
	uses: actions/checkout@v4
	with:
	path: 'source'
	fetch-depth: 0

	- name: Checkout tools repo
	uses: actions/checkout@v4
	with:
	repository: cristianadam/HelloWorld.git
	path: HelloWorld

	- name: Use sccache action
	uses: ./source/
	with:
	key: MyKey-0

	- name: Configure and build HelloWorld
	working-directory: ${{github.workspace}}/HelloWorld
	shell: bash
	run: \|
	mkdir build
	cd build
	cmake -DCMAKE_CXX_COMPILER_LAUNCHER=sccache -DCMAKE_C_COMPILER_LAUNCHER=sccache ../
	cmake --build .

	- name: Stop and check sccache
	shell: bash
	run: sccache --show-stats

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