use the common function for weekday number directives #118

	name: CI

	on:
	push:
	branches:
	- main
	tags:
	- v*
	pull_request:

	permissions:
	contents: read

	jobs:
	test:
	name: Test
	runs-on: ubuntu-latest
	strategy:
	matrix:
	go: [1.22.x, 1.21.x, 1.20.x]
	fail-fast: false
	steps:
	- name: Checkout code
	uses: actions/checkout@v4
	- name: Setup Go
	uses: actions/setup-go@v5
	with:
	go-version: ${{ matrix.go }}
	- name: Test
	run: make test
	- name: Test with GOARCH=386
	run: env GOARCH=386 go test -v ./...
	- name: Test Coverage
	run: \|
	go test -cover ./... \| grep -F 100.0% \|\| {
	go test -cover ./...
	echo Coverage decreased!
	exit 1
	} >&2
	- name: Lint
	run: make lint

	release:
	name: Release
	needs: test
	if: startsWith(github.ref, 'refs/tags/v')
	permissions:
	contents: write
	runs-on: ubuntu-latest
	steps:
	- name: Checkout code
	uses: actions/checkout@v4
	- name: Setup release body
	run: sed -n '/\[${{ github.ref_name }}\]/,/^$/{//!p}' CHANGELOG.md >release-body.txt
	- name: Create release
	uses: ncipollo/release-action@v1
	with:
	name: Release ${{ github.ref_name }}
	bodyFile: release-body.txt

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