fix(test): add back `main` test #208

	name: Continuous Integration

	on:
	pull_request:
	push:
	branches:
	- main
	- staging # for bors
	- trying # for bors
	schedule:
	- cron: "0 0 * * 0"

	jobs:
	build:
	name: "Build with args: '${{ matrix.OPTIMIZE }}'"
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	OPTIMIZE:
	[
	"",
	"--release=safe",
	"--release=fast",
	"--release=small"
	]
	steps:
	- name: Checkout the repository
	uses: actions/checkout@v3

	- name: Install Zig
	uses: goto-bus-stop/setup-zig@v2
	with:
	version: 0.12.1

	- name: Show Zig version
	run: \|
	zig version
	zig env

	- name: Build
	run: zig build ${{ matrix.OPTIMIZE }}

	- name: Test
	run: zig build test ${{ matrix.OPTIMIZE }}

	test:
	name: Test
	runs-on: ubuntu-latest
	steps:
	- name: Checkout the repository
	uses: actions/checkout@v3

	- name: Install Zig
	uses: goto-bus-stop/setup-zig@v2
	with:
	version: 0.12.1

	- name: Install kcov
	run: \|
	sudo apt-get update
	sudo apt-get install -y \
	--no-install-recommends \
	--allow-unauthenticated \
	kcov

	- name: Test
	run: zig build test -Dtest-coverage

	- name: Upload coverage to Codecov
	uses: codecov/codecov-action@v4
	with:
	name: code-coverage-report
	directory: kcov-output
	fail_ci_if_error: true
	verbose: true
	token: ${{ secrets.CODECOV_TOKEN }}

	fmt:
	name: Check formatting
	runs-on: ubuntu-latest
	steps:
	- name: Checkout the repository
	uses: actions/checkout@v3

	- name: Install Zig
	uses: goto-bus-stop/setup-zig@v2
	with:
	version: 0.12.1

	- name: Check formatting
	run: zig fmt --check .

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