Bump actions/checkout from 3 to 4 #19

	name: Tests
	on:
	workflow_dispatch:
	push:
	branches:
	- "main"
	pull_request:
	concurrency:
	group: ${{ github.workflow }}-${{ github.head_ref \|\| github.ref \|\| github.run_id }}
	cancel-in-progress: true
	env:
	CARGO_TERM_COLOR: always
	jobs:
	clippy:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout code
	uses: actions/checkout@v4
	- name: Setup Rust toolchain
	uses: ./.github/actions/setup-rust
	with:
	os: ubuntu-latest
	toolchain: stable
	components: clippy
	- name: Run clippy
	# run: cargo clippy --workspace --no-deps -- -D warnings
	run: cargo clippy --workspace --no-deps
	coverage:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	with:
	submodules: true
	- name: Install stable toolchain
	uses: ./.github/actions/setup-rust
	with:
	os: ubuntu-latest
	components: llvm-tools-preview
	- name: Install llvm-cov
	uses: taiki-e/install-action@cargo-llvm-cov
	- name: Run tests with coverage
	run: cargo llvm-cov --locked --all-features --lcov --output-path lcov.info
	- name: Upload to codecov.io
	uses: codecov/codecov-action@v3
	with:
	fail_ci_if_error: true
	conclusion:
	needs:
	- clippy
	- coverage
	if: always()
	runs-on: ubuntu-latest
	steps:
	- name: Result
	run: \|
	jq -C <<< "${needs}"
	# Check if all needs were successful or skipped.
	"$(jq -r 'all(.result as $result \| (["success", "skipped"] \| contains([$result])))' <<< "${needs}")"
	env:
	needs: ${{ toJson(needs) }}

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