add valid field to provide validation status #4318

	name: "Build and Unit test"
	on:
	pull_request_target:
	env:
	HOMEBREW_NO_INSTALL_FROM_API:
	jobs:
	unit:
	strategy:
	fail-fast: false
	matrix:
	runners:
	- ubuntu-latest
	- macos-latest
	- windows-latest
	runs-on: ${{ matrix.runners }}
	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 0
	ref: "${{ github.event.pull_request.head.sha }}"
	- name: install dependencies
	uses: ./.github/actions/install-dependencies
	- name: Lint
	run: make lint
	- name: Build
	run: make build
	- name: Run tests
	uses: nick-fields/retry/@v3
	with:
	max_attempts: 3
	timeout_minutes: 12
	command: make check-unit

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