Update actions/checkout digest to 44c2b7a #140

	name: Continuous Integration
	on: [push]
	jobs:
	tests:
	runs-on: ${{ matrix.operating-system }}
	strategy:
	fail-fast: false
	matrix:
	operating-system: [ubuntu-20.04]
	steps:
	- name: Checkout
	uses: actions/checkout@44c2b7a8a4ea60a981eaca3cf939b5f4305c123b # v4
	with:
	submodules: recursive
	- name: Repository lampy
	uses: actions/checkout@44c2b7a8a4ea60a981eaca3cf939b5f4305c123b # v4
	with:
	submodules: recursive
	repository: koromerzhin/lampy
	path: lampy
	- name: Cache npm packages
	id: npm-cache
	uses: actions/cache@v3
	with:
	path: node_modules
	key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
	restore-keys: \|
	${{ runner.os }}-node
	- name: Install npm dependencies
	if: steps.npm-cache.outputs.cache-hit != 'true'
	run: make node_modules
	- name: linter readme.md
	run: make linter readme
	- name: 'SET BDD'
	run: make bddset
	- name: 'Launch Lampy'
	run: make lampy
	- name: 'Image pull'
	run: make docker image-pull
	- name: 'Build containers'
	run: make docker deploy
	- name: 'sleep'
	run: make sleep 60
	- name: 'docker ls'
	run: make docker ls
	- name: linter readme.md
	run: make linter readme

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