Pin docker images to exact digest #4940

	name: format native

	on:
	push:
	branches: [ main ]
	pull_request:
	merge_group:
	workflow_dispatch:

	jobs:
	check-native-format:
	strategy:
	fail-fast: false
	matrix:
	machine: [ windows-2022, ubuntu-20.04, macos-12 ]
	runs-on: ${{ matrix.machine }}
	steps:

	- name: Checkout
	uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # tag: v4.2.2

	- name: Install Clang tools
	shell: bash
	run: ./scripts/download-clang-tools.sh

	- name: Format native code
	shell: bash
	run: ./scripts/format-native.sh

	check-native-headers:
	runs-on: ubuntu-20.04
	steps:

	- name: Checkout
	uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # tag: v4.2.2

	- name: Setup Go
	uses: actions/setup-go@41dfa10bad2bb2ae585af6ee5bb4d7d973ad74ed # tag: v5.1.0
	with:
	go-version: '1.20.1'

	- name: Verify all native files have license headers
	shell: bash
	run: \|
	go install github.com/google/[email protected]
	addlicense -v -y "" -l "apache" -c "The OpenTelemetry Authors" -s=only -ignore /lib/ src/OpenTelemetry.AutoInstrumentation.Native/
	git status
	git diff
	test -z "$(git status --porcelain)"

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