Continuous integration healthcheck #1

	name: Continuous integration healthcheck

	on:
	schedule:
	- cron: 0 6 * * * # at 06:00 every day, UTC

	workflow_dispatch:

	jobs:
	update:
	name: Updating test suite
	runs-on: ubuntu-latest

	steps:
	- name: Checkout the repository
	uses: actions/checkout@v4
	with: { fetch-depth: 0 }

	- name: Fetch new test data
	run: ./Taskfile testdata

	test:
	name: Testing
	needs: [ update]
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	go:
	- 1.x
	- 1.18.x
	- 1.19.x
	- 1.20.x

	steps:
	- name: Checkout the repository
	uses: actions/checkout@v4
	with: { fetch-depth: 0 }
	- name: Set up Go environment
	uses: actions/setup-go@v4
	with: { go-version: '${{ matrix.go }}' }

	- name: Prepare and run tests
	run: make env deps-fetch test

	notify:
	name: Notifying
	needs: [ update, test ]
	runs-on: ubuntu-latest
	if: github.event_name != 'pull_request' && (failure() \|\| success())

	steps:
	- name: Send Slack notification
	uses: rtCamp/action-slack-notify@v2
	env:
	SLACK_COLOR: ${{ contains(needs.*.result, 'failure') && 'failure' \|\| 'success' }}
	SLACK_ICON: https://github.com/github.png?size=64
	SLACK_TITLE: '⚙️ ${{ github.repository }}: ${{ github.workflow }}'
	SLACK_USERNAME: GitHub Actions
	SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}

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