Update actions/checkout action to v4 #18

	name: CMake

	on:
	push:
	branches: [ "main" ]
	pull_request:
	branches: [ "main" ]

	env:
	BUILD_TYPE: Release

	jobs:
	build:
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	os: [ubuntu-latest, windows-latest, macos-latest]

	steps:
	- uses: actions/checkout@v4

	- name: Configure CMake
	run: cmake -B ${{github.workspace}}/builds/${{ runner.os }} -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}}

	- name: Build
	run: cmake --build ${{github.workspace}}/builds/${{ runner.os }} --config ${{env.BUILD_TYPE}}

	- name: Commit and push
	run: \|
	git config --local user.email "action@github.com"
	git config --local user.name "CodeByAidan"
	git pull
	git add .
	git diff-index --quiet HEAD \|\| git commit -m "Add build outputs" && git push
	working-directory: ${{ github.workspace }}

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