Specify Ubuntu 22.04 as the CI environment #118

	# Copyright (C) 2019 Intel Corporation. All rights reserved.
	# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
	name: linter and test

	on:
	# will be triggered on PR events
	pull_request:
	types:
	- opened
	- synchronize
	paths:
	- ".github/**"
	- "crates/**"
	- "src/**"

	push:
	branches:
	- main
	- "dev/**"
	paths:
	- "crates/**"
	- "src/**"

	# allow to be triggered manually
	workflow_dispatch:

	# Cancel any in-flight jobs for the same PR/branch so there's only one active
	# at a time
	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	# Make sure CI fails on all warnings, including Clippy lints
	env:
	RUSTFLAGS: "-Dwarnings"

	jobs:
	# linter
	clippy_check:
	# ubuntu 24.04 doesn't have LLVM 15(https://apt.llvm.org/noble/dists/),
	# so we use 22.04
	runs-on: ubuntu-22.04
	steps:
	- uses: actions/checkout@v4
	with:
	submodules: true

	- name: Run Clippy
	run: \|
	cargo clippy --all-targets --all-features

	# all test cases with default features
	test:
	# ubuntu 24.04 doesn't have LLVM 15(https://apt.llvm.org/noble/dists/),
	# so we use 22.04
	runs-on: ubuntu-22.04
	steps:
	- uses: actions/checkout@v4
	with:
	submodules: true

	- name: Run test cases
	run: cargo test --lib

	- name: Run test cases sequentially
	run: cargo test --lib -- --ignored --test-threads 1

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